Directory
Manufacturers for
Hardware Teams
A searchable directory of manufacturers for hardware teams: PCB fabrication and assembly, CNC machining, sheet metal, injection molding, 3D printing, and wiring harness and cable assembly. 245 vendors, each one checked against its own website.
How to read this directory: every entry was verified on the vendor's own website. Cost tiers are ProductFlo's own classification, assigned from each vendor's stated positioning: tier 1 ($) is offshore, online, and price-led; tier 2 ($$) is offshore volume and global platforms; tier 3 ($$$) is domestic quick-turn and mid-volume; tier 4 ($$$$) is high-reliability specialists serving regulated industries. Certifications and ITAR status appear only where the vendor states them.
245
Manufacturers listed
24
HQ countries
102
Offer online quoting
50
State ITAR registration
Vendors appear under every service they offer.
245 manufacturers · data verified November 3, 2026 · sibling directories: AI Tools and Error Index
Manufacturers by HQ country
| Services | Certifications | Volume | Online quote | ITAR | Website | |||
|---|---|---|---|---|---|---|---|---|
247TailorSteel European online ordering for custom laser-cut sheet, tube and bent metal parts via its Sophia software. | Sheet metal | - | - | $$$ | Low volume, High volume | Yes | - | 247tailorsteel.com |
3D People London SLS and MJF specialist printing prototypes and batch production parts with online ordering. | 3D printing | London, United Kingdom | - | $$$ | Prototype, Low volume | Yes | - | 3dpeople.uk |
3DPRINTUK London-based SLS, MJF and SAF printing service covering prototypes through high-volume production runs. | 3D printing | London, United Kingdom | ISO 9001, ISO 14001 | $$$ | Prototype, Low volume, High volume | Yes | - | 3dprint-uk.co.uk |
3ERP China-based rapid prototyping and low-volume manufacturing service with a North American division and instant quotes. | CNC machining, Sheet metal, Injection molding, 3D printing | Zhongshan, China | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | 3erp.com |
Absolute EMS Silicon Valley EMS provider focused on quick turn prototypes, miniaturization and volume assembly for medical, military and industrial customers. | PCB assembly | Santa Clara, United States | - | $$$ | Prototype, Low volume, High volume | - | - | absolute-ems.com |
Accudyn Products Engineered injection molding company in Erie, Pennsylvania with an additional plant in Mexico, serving customers in Europe, Asia and the Americas. | Injection molding | Erie, United States | ISO 9001 | $$$ | - | - | - | accudyn.com |
ACDi Maryland electronics manufacturer (American Computer Development) providing PCB assembly and systems manufacturing for aerospace, defense and medical OEMs. | PCB assembly | Frederick, United States | AS9100, ISO 9001 | $$$$ | Prototype, Low volume, High volume | - | Stated | acdi.com |
ADDMAN US manufacturing group combining polymer and metal 3D printing with CNC machining and injection molding, from prototype to production, with a defense and medical focus. | 3D printing, Injection molding, CNC machining | Fort Myers, United States | ISO 9001, AS9100, ISO 13485, NADCAP, ISO 14001 | $$$$ | Prototype, Low volume, High volume | Yes | Stated | addmangroup.com |
AIM Sweden Swedish contract manufacturer serially producing titanium parts by electron beam powder bed fusion, mainly implants and industrial tooling. | 3D printing | Frösön, Sweden | ISO 13485, ISO 9001 | $$$$ | Low volume, High volume | - | - | aimsweden.com |
Aimtron ITAR compliant electronics manufacturer offering PCB assembly, cable and wire harness assembly and box builds for defence and aerospace work. | PCB assembly, Wiring harness and cable assembly | Palatine, United States | AS9100 | $$$$ | Prototype, Low volume, High volume | - | Stated | aimtron.com |
AISLER Online prototype PCB and assembly platform with boards manufactured in Europe and free worldwide shipping. | PCB fabrication, PCB assembly, PCB turnkey | - | - | $$ | Prototype, Low volume | Yes | - | aisler.net |
All Flex Solutions Minnesota manufacturer of flexible circuits, rigid-flex and flexible heaters with assembly services, focused on high-reliability applications. | PCB fabrication, PCB assembly | Northfield, United States | UL | $$$$ | Prototype, Low volume, High volume | - | - | allflexinc.com |
ALLPCB Chinese online PCB and PCBA platform offering full turnkey fabrication, sourcing and assembly from prototype to mass production. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, Sheet metal | China | ISO 9001, ISO 13485, IATF 16949, UL | $ | Prototype, Low volume, High volume | Yes | - | allpcb.com |
American Standard Circuits US fabricator of rigid, flex, rigid-flex, RF and metal-backed boards for medical, automotive, defense and aerospace, from prototypes to large production. | PCB fabrication | United States | AS9100, ISO 9001, ISO 13485, IATF 16949, UL | $$$$ | Prototype, Low volume, High volume | - | Stated | asc-i.com |
Amphenol Invotec UK maker of complex rigid and flexible PCBs, including sequential HDI work for space and defence customers. | PCB fabrication | Tamworth, United Kingdom | AS9100 | $$$$ | Prototype, Low volume | - | - | amphenol-invotec.com |
Approved Sheet Metal New Hampshire sheet metal job shop for prototype and low volume laser cut, formed and finished parts. | Sheet metal | Hudson, United States | ISO 9001 | $$$ | Prototype, Low volume | Yes | Stated | approvedsheetmetal.com |
ASC Sunstone US fabricator combining Sunstone's instant-quoted quick-turn boards in Oregon with ASC's high-reliability facility in Illinois, with assembly bundled through Screaming Circuits. | PCB fabrication, PCB assembly, PCB turnkey | Mulino, United States | ISO 9001, AS9100, ISO 13485, IATF 16949 | $$$ | Prototype, Low volume, High volume | Yes | Stated | sunstone.com |
Aspocomp Finnish quick-turn HDI and multilayer fabricator in Oulu, with volume production through an Asian partner network. | PCB fabrication | Espoo, Finland | AS9100, IATF 16949, ISO 9001 | $$$$ | Prototype, Low volume, High volume | - | - | aspocomp.com |
Asteelflash Global electronics manufacturer offering PCBA from prototyping and new product introduction through to mass production. | PCB assembly | Paris, France | - | $$ | Prototype, Low volume, High volume | - | - | asteelflash.com |
AT&S Large Austrian manufacturer of high-end HDI printed circuit boards and IC substrates with plants in Europe and Asia. | PCB fabrication | Leoben, Austria | EN 9100 | $$ | Low volume, High volume | - | - | ats.net |
Bay Area Circuits Fremont, California quick-turn PCB fabricator offering design, fabrication and turnkey assembly from its Silicon Valley facility. | PCB fabrication, PCB assembly, PCB turnkey | Fremont, United States | - | $$$ | Prototype, Low volume | - | Stated | bayareacircuits.com |
Beacon Engineered Solutions Minnesota plastics contract manufacturer formerly Donnelly Custom Manufacturing, built around high mix short run injection molding across 39 presses. | Injection molding | Alexandria, United States | - | $$$ | Low volume | - | - | beaconengineered.com |
Beamler Online platform routing industrial 3D printing jobs to a global network of partner printers, with model upload, material data, and quote requests. | 3D printing | - | - | $$ | Prototype, Low volume | Yes | - | beamler.com |
Benchmark Electronics Electronics manufacturer for complex, low-volume products, combining PCB assembly with precision machining and sheet metal in vertically integrated sites. | PCB assembly, CNC machining, Sheet metal | Tempe, United States | - | $$$ | Prototype, Low volume | - | - | bench.com |
Beta LAYOUT German PCB-POOL pooled prototype service with an online configurator, plus an overseas service for larger and more complex boards. | PCB fabrication, PCB assembly | Aarbergen, Germany | - | $$$ | Prototype, Low volume, High volume | Yes | - | eu.beta-layout.com |
Bittele Electronics Turnkey PCB fabrication and assembly provider based out of Shenzhen, with additional facilities in Canada and Malaysia, for prototype to high-volume runs. | PCB fabrication, PCB assembly, PCB turnkey | Shenzhen, China | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | 7pcb.com |
BuildParts by CIDEAS Illinois 3D printing bureau in business since 1998, running SLA, SLS, FDM, PolyJet, and DLS processes with an online True-Quote tool. | 3D printing | - | - | $$$ | Prototype, Low volume | Yes | - | buildparts.com |
C&J Industries Employee owned Pennsylvania molder specializing in medical and pharmaceutical injection molding, with cleanroom molding, in house tooling and a 10 year mold warranty. | Injection molding | Meadville, United States | ISO 13485, ISO 9001 | $$$$ | Low volume, High volume | - | - | cjindustries.com |
Calumet Electronics Michigan PCB fabricator making high-reliability multilayer boards entirely in the US for defense, aerospace, medical and power-grid applications. | PCB fabrication | Calumet, United States | AS9100, ISO 9001, UL | $$$$ | Prototype, Low volume, High volume | - | Stated | calumetelectronics.com |
Canadian Circuits Canadian PCB manufacturer specializing in prototype and 24 hour rush boards, with an added prototype assembly service. | PCB fabrication, PCB assembly | Surrey, Canada | - | $$$ | Prototype, Low volume | - | - | canadiancircuits.com |
Carr Manufacturing Company Build to print custom cable and wire harness manufacturer for aerospace, medical, industrial and defense OEMs, with plants in California and Mexico. | Wiring harness and cable assembly | Irvine, United States | AS9100, ISO 9001 | $$$ | Prototype, Low volume, High volume | - | - | carrmfg.com |
Celestica Global electronics manufacturing services provider offering PCBA and system assembly from high-mix low volume to ultra-high volume. | PCB assembly | - | AS9100, ISO 9001 | $$ | Low volume, High volume | - | Stated | celestica.com |
Cerven Solutions New York 5-axis shop specializing in RF and microwave components for radar, satellite and electronic warfare systems. | CNC machining | Poughkeepsie, United States | AS9100, ISO 9001 | $$$$ | Prototype, Low volume, High volume | - | Stated | cervensolutions.com |
Cicor European electronics manufacturing group providing PCB assembly, box build and test for industrial, medical and aerospace customers. | PCB assembly | - | ISO 9001, ISO 13485, AS9100 | $$$ | Prototype, Low volume, High volume | - | - | cicor.com |
CircuitHub Software-driven US contract manufacturer offering instant-quoted full turnkey fabrication and assembly, made in the USA for customers worldwide. | PCB fabrication, PCB assembly, PCB turnkey | South Deerfield, United States | - | $$$ | Prototype, Low volume, High volume | Yes | - | circuithub.com |
Cirexx International Silicon Valley quick-turn fabricator and assembler of flex, rigid-flex, RF and HDI boards for defense, aerospace and medical customers. | PCB fabrication, PCB assembly, PCB turnkey | Santa Clara, United States | AS9100, MIL-PRF-31032, MIL-PRF-55110 | $$$$ | Prototype, Low volume, High volume | - | - | cirexx.com |
CMK Corporation Japanese PCB maker focused on automotive boards, with plants in Japan, China and Thailand. | PCB fabrication | Japan | ISO 9001, IATF 16949 | $$ | High volume | - | - | cmk-corp.com |
CNC24 Berlin platform sourcing milling, turning and sheet-metal parts from over 500 vetted manufacturers with its own ISO 9001 measuring center. | CNC machining, Sheet metal, Injection molding, 3D printing | Berlin, Germany | ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | - | cnc24.com |
Compunetics Pennsylvania fabricator of complex rigid, RF, flex and rigid-flex printed circuit boards for defense, aerospace and medical markets. | PCB fabrication, PCB assembly | Monroeville, United States | - | $$$$ | Low volume, High volume | - | - | compunetics.com |
Craftcloud Online platform comparing real-time prices from a vetted global network of 3D printing and CNC providers. | 3D printing, CNC machining | Munich, Germany | - | $$ | Prototype, Low volume | Yes | - | craftcloud3d.com |
CreateProto Shenzhen CNC machining and rapid tooling factory with online quotes for metal and plastic parts. | CNC machining, Sheet metal, Injection molding, 3D printing | Shenzhen, China | ISO 9001, IATF 16949 | $ | Prototype, Low volume | Yes | - | createproto.com |
Creation Technologies Specialty EMS provider for aerospace and defense, medical and tech industrial OEMs, with PCBA and systems integration in the US, Canada, Mexico and China. | PCB assembly | Vancouver, Canada | ISO 9001, ISO 13485, AS9100 | $$$ | Prototype, Low volume, High volume | - | Stated | creationtech.com |
Crescent Industries Pennsylvania injection molder and tool builder for medical, pharmaceutical and defense work, ISO 13485 certified and ITAR registered. | Injection molding | New Freedom, United States | ISO 13485 | $$$$ | Prototype, Low volume, High volume | - | Stated | crescentind.com |
D&M Plastics Illinois injection molder specializing in tight tolerance precision parts for medical, defense, aerospace and automotive customers, with cleanroom molding and in house tooling. | Injection molding | Burlington, United States | ISO 9001, ISO 13485 | $$$$ | Prototype, Low volume, High volume | - | - | dmplastics.com |
Daeduck Electronics South Korean maker of semiconductor package substrates and multilayer network boards. | PCB fabrication | Ansan, South Korea | - | $$ | High volume | - | - | daeduck.com |
Ducommun Aerospace and defense manufacturer providing turnkey, high-mix, low-to-medium volume printed circuit board assemblies for high-cost-of-failure applications. | PCB assembly | - | - | $$$$ | Low volume | - | - | ducommun.com |
East/West Manufacturing Texas contract manufacturer building custom cable and wire harness assemblies for industrial, medical, aerospace and defense programs, with box build integration. | Wiring harness and cable assembly, PCB assembly | Round Rock, United States | ISO 9001, AS9100, ISO 13485 | $$$$ | Prototype, Low volume | - | - | ewme.com |
EGM Manufacturing Florida ITAR-registered CNC shop for fast-turn prototypes and short-run production for aerospace, medical and defense. | CNC machining | Sunrise, United States | ISO 9001, AS9100 | $$$$ | Prototype, Low volume | Yes | Stated | egm-mfg.com |
Elecrow Online hardware manufacturing platform offering PCB fabrication, turnkey assembly, CNC, molding and 3D printing for orders from one piece upward. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, Injection molding, 3D printing | - | IATF 16949, ISO 13485, ISO 14001, ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | elecrow.com |
Electro-Prep Massachusetts harness house building custom wire and cable harnesses since 1977 for medical, military, industrial and commercial customers, with quick turnarounds from stocked components. | Wiring harness and cable assembly | Wareham, United States | ISO 9001, UL | $$$ | Prototype, Low volume | - | - | electroprep.com |
Elite Mold & Engineering Michigan molder building prototype and low-volume injection molds in house, with CNC machining and PPAP support. | Injection molding, CNC machining | Shelby Township, United States | ISO 9001 | $$$ | Prototype, Low volume | - | Stated | teameliteonline.com |
Eltek Israeli maker of high reliability complex rigid and flex-rigid boards for defense, aerospace, medical and industrial customers. | PCB fabrication | Petah Tikva, Israel | AS9100, NADCAP | $$$$ | Low volume | - | Stated | nisteceltek.com |
eMachineShop Online custom parts service with free CAD, CNC machining, sheet metal, molding and 3D printing from prototype to production. | CNC machining, Sheet metal, Injection molding, 3D printing | - | - | $$$ | Prototype, Low volume, High volume | Yes | - | emachineshop.com |
Epec Engineered Technologies New Bedford electronics manufacturer offering quick-turn and complex PCBs through an instant online quote system, plus CNC-machined components. | PCB fabrication, CNC machining, Wiring harness and cable assembly | New Bedford, United States | AS9100, ISO 13485 | $$$ | Prototype, Low volume, High volume | Yes | Stated | epectec.com |
ESCATEC EMS group headquartered in Penang, Malaysia, offering PCBA, microelectronics, machining and injection moulding with additional sites in Europe. | PCB assembly, Injection molding, CNC machining | Penang, Malaysia | ISO 9001, ISO 13485, IATF 16949 | $$ | Prototype, Low volume, High volume | - | - | escatec.com |
Eurocircuits European manufacturer making and assembling prototype and small-series PCBs in-house in Europe with online visualizer tools. | PCB fabrication, PCB assembly, PCB turnkey | Mechelen, Belgium | - | $$$ | Prototype, Low volume | Yes | - | eurocircuits.com |
EVCO Plastics Large custom injection molder headquartered in Wisconsin with 13 facilities across the US, Mexico and China, including medical molding. | Injection molding | DeForest, United States | ISO 13485 | $$$ | Low volume, High volume | - | - | evcoplastics.com |
FacFox Hangzhou-based digital manufacturing service with instant pricing for 3D printing, CNC milling, injection molding and sheet metal. | 3D printing, CNC machining, Injection molding, Sheet metal | Hangzhou, China | - | $ | Prototype, Low volume, High volume | Yes | - | facfox3d.com |
Fathom US digital manufacturer running seven facilities across 3D printing, CNC machining, injection molding and sheet metal. | 3D printing, CNC machining, Injection molding, Sheet metal | United States | ISO 9001, AS9100 | $$$ | Prototype, Low volume, High volume | Yes | Stated | fathommfg.com |
Federal Electronics Build to print cable and wire harness supplier for high complexity regulated capital equipment, with facilities in Rhode Island and Hermosillo, Mexico. | Wiring harness and cable assembly | Cranston, United States | UL, IPC-A-620 Class 3 | $$$$ | Low volume | - | - | federalelec.com |
Ferriot Inc. Ohio full-service custom injection molder and contract manufacturer for OEMs, including structural foam and gas-assist molding and short runs. | Injection molding | Akron, United States | ISO 9001 | $$$ | Prototype, Low volume | - | - | ferriot.com |
Fictiv Digital sourcing platform managing custom mechanical parts through a vetted global manufacturing network. | CNC machining, Sheet metal, Injection molding, 3D printing | San Francisco, United States | AS9100, IATF 16949, ISO 13485, ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | - | fictiv.com |
Firan Technology Group (FTG) Canadian aerospace and defense group whose FTG Circuits unit builds high-reliability rigid, HDI, RF and rigid-flex PCBs in Canada, the US and China. | PCB fabrication, PCB assembly | Toronto, Canada | AS9100 | $$$$ | Low volume, High volume | - | - | ftgcorp.com |
First Mold Factory-direct molder in Zhongshan with a second plant in Mexico, covering prototype tooling through high-volume injection molding plus CNC machining. | Injection molding, CNC machining, 3D printing | Zhongshan, China | ISO 9001, ISO 13485, IATF 16949 | $ | Prototype, Low volume, High volume | Yes | - | firstmold.com |
FIT Additive Manufacturing Group German additive manufacturing group making prototypes, tools and series parts, with CNC milling and injection molding in-house. | 3D printing, CNC machining, Injection molding | Lupburg, Germany | - | $$$ | Prototype, Low volume, High volume | - | - | fit.technology |
FKM Sintertechnik German powder bed fusion specialist for functional plastic and metal parts, from batch size 1 to series, in business since 1994. | 3D printing | - | ISO 9001, IATF 16949 | $$$ | Prototype, Low volume, High volume | - | - | fkm.net |
Flex Global manufacturing partner with advanced PCBA capabilities alongside plastics and metal enclosure production. | PCB assembly, Injection molding, Sheet metal | - | - | $$ | Low volume, High volume | - | - | flex.com |
Flexible Circuit Technologies Minneapolis-headquartered designer and manufacturer of flexible circuits, rigid-flex and heaters, produced in its China facilities with assembly and box-build services. | PCB fabrication, PCB assembly, Injection molding | Minneapolis, United States | IATF 16949 | $$ | Prototype, Low volume, High volume | - | - | flexiblecircuit.com |
Focused on Machining Denver precision CNC shop, AS9100D and ISO 9001 certified and ITAR registered, for aerospace, defense and medical parts. | CNC machining | Denver, United States | ISO 9001, AS9100 | $$$$ | Prototype, Low volume, High volume | - | Stated | focusedonmachining.com |
Forerunner 3D Printing West Michigan service bureau printing prototypes and low-volume production parts across SLA, MJF, SLS, FDM and PolyJet. | 3D printing | Coopersville, United States | - | $$$ | Prototype, Low volume | - | - | forerunner3d.com |
FormHub Belgian platform with instant quotes for CNC machining, 3D printing, sheet metal and injection molding across the Benelux and Western Europe. | CNC machining, Sheet metal, Injection molding, 3D printing | Genk, Belgium | - | $$$ | Prototype, Low volume, High volume | Yes | - | formhub.be |
Fractory UK metal fabrication platform coordinating machining and sheet-metal production through vetted partners. | CNC machining, Sheet metal | Manchester, United Kingdom | - | $$$ | Prototype, Low volume, High volume | Yes | - | fractory.com |
Geomiq UK manufacturing platform quoting CNC and other processes through a global partner network with in-house QC. | CNC machining, Sheet metal, Injection molding, 3D printing | United Kingdom | ISO 9001, ISO 13485 | $$ | Prototype, Low volume, High volume | Yes | - | geomiq.com |
Get It Made UK based sourcing service that runs CNC, injection molding and 3D printing projects through partner factories with engineer reviewed quotes. | CNC machining, Injection molding, 3D printing | London, United Kingdom | ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | - | get-it-made.co.uk |
GKN Additive Metal additive arm of GKN Powder Metallurgy specializing in high volume serial production from powder to finished part. | 3D printing | - | ISO 9001, AS9100, IATF 16949 | $$$ | Prototype, Low volume, High volume | Yes | Stated | gknpm.com |
GPV Global contract manufacturer offering PCBA, cable harness assembly, sheet metal mechanics and box build for high-mix electronics. | PCB assembly, Wiring harness and cable assembly, Sheet metal | Vejle, Denmark | ISO 9001 | $$ | Prototype, Low volume, High volume | - | - | gpv-group.com |
Graphic PLC UK based maker of HDI, flex and flex-rigid PCBs for avionics, space, security and medical work. | PCB fabrication | Crediton, United Kingdom | AS9100, ISO 14001 | $$$$ | Prototype, Low volume, High volume | - | - | graphic.plc.uk |
Graphite Additive Manufacturing UK additive manufacturing specialist with Formula 1 heritage printing prototypes and low-volume parts in SLS, MJF, SLA and metal. | 3D printing | United Kingdom | - | $$$ | Prototype, Low volume | Yes | - | graphite-am.co.uk |
HANZA Swedish contract manufacturing group combining electronics assembly with machining and sheet metal across factory clusters in Europe, Israel and China. | PCB assembly, CNC machining, Sheet metal, 3D printing | Sweden | ISO 9001 | $$$ | Prototype, Low volume, High volume | - | - | hanza.com |
Hemeixin Electronics Shenzhen quick-turn PCB and assembly house specializing in HDI, flex and rigid-flex boards and large-format RF panels. | PCB fabrication, PCB assembly, PCB turnkey | Shenzhen, China | ISO 9001, ISO 13485, IATF 16949 | $$ | Prototype, Low volume, High volume | - | - | hemeixinpcb.com |
Hirsh Precision Products Precision CNC milling and complex assembly for aerospace, medical device and biotechnology OEMs. | CNC machining | United States | ISO 13485, AS9100 | $$$$ | Prototype, Low volume, High volume | - | Stated | hppi.com |
HLH Prototypes China-based rapid prototyping house for CNC, injection molding, sheet metal and 3D printing from one part to low-volume runs. | CNC machining, Sheet metal, Injection molding, 3D printing | China | - | $$ | Prototype, Low volume | - | - | hlhprototypes.com |
Hongrita Precision molder founded in Hong Kong in 1988, specializing in multi-material, multi-cavity, and liquid silicone rubber molding from plants in Shenzhen, Zhongshan, and Penang. | Injection molding | Hong Kong, China | ISO 9001, ISO 14001, ISO 13485, IATF 16949, ISO 45001, ISO/IEC 27001 | $$ | Low volume, High volume | - | - | hongrita.com |
i3D Manufacturing Metal additive specialist running 30 EOS DMLS machines for aerospace, defense and energy parts from single prototypes to large volume runs. | 3D printing | - | AS9100 | $$$$ | Prototype, Low volume, High volume | - | Stated | i3dmfg.com |
Ibiden Japanese maker of IC package substrates and high-density printed wiring boards for smartphones, PCs and data centers. | PCB fabrication | Ogaki, Japan | - | $$ | High volume | - | - | ibiden.com |
Imagineering Texas-headquartered PCB fabrication and turnkey assembly provider with US and offshore facilities and same-day prototype turns. | PCB fabrication, PCB assembly, PCB turnkey | Southlake, United States | AS9100, ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | Stated | pcbnet.com |
Impact Electronics US cable and wire harness manufacturer for medical, aerospace, space and defense programs, with 100 percent final testing. | Wiring harness and cable assembly | United States | Nadcap, AS9100, ISO 9001 | $$$$ | Prototype, Low volume, High volume | Yes | Stated | impactelectronics.com |
IN3DTEC Online one-stop service for 3D printing, CNC machining, injection molding and sheet metal with instant quotes. | 3D printing, CNC machining, Injection molding, Sheet metal | - | ISO 9001, ISO 13485, ISO 14001 | $ | Prototype, Low volume, High volume | Yes | - | in3dtec.com |
Incap Corporation Helsinki-headquartered EMS provider with factories in Estonia, India, Slovakia, the UK, Germany, Romania and the USA, focused on PCB assembly and system integration. | PCB assembly | Helsinki, Finland | - | $$$ | Prototype, Low volume, High volume | - | - | incapcorp.com |
Incodema3D Independent metal additive manufacturer with a large EOS DMLS fleet serving aerospace and defense from prototype to full rate production. | 3D printing | Freeville, United States | - | $$$$ | Prototype, Low volume, High volume | - | - | incodema3d.com |
InstaWerk German instant-quoting platform for CNC milled and turned parts through a network of thousands of machining centers. | CNC machining | Stuttgart, Germany | ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | - | instawerk.com |
Isometric Micro Molding Wisconsin micro molding specialist for medical parts with micron-level features, in-house micro tooling and CT scanning validation. | Injection molding | New Richmond, United States | ISO 13485 | $$$$ | Prototype, Low volume, High volume | - | - | isomicro.com |
Isu Petasys South Korean maker of ultra-multilayer boards for telecom, servers and storage, aerospace and supercomputers. | PCB fabrication | Daegu, South Korea | - | $$ | High volume | - | - | petasys.com |
Jabil Very large global electronics manufacturer providing PCB assembly and full product manufacturing across more than 100 sites. | PCB assembly | St. Petersburg, United States | - | $$ | Prototype, Low volume, High volume | - | - | jabil.com |
JawsTec Idaho-based service offering MJF, SLS, SLA and metal 3D printing plus CNC, sheet metal and molding with instant online quotes. | 3D printing, CNC machining, Sheet metal, Injection molding | American Falls, United States | - | $$$ | Prototype, Low volume, High volume | Yes | Stated | jawstec.com |
JHDPCB Shenzhen PCB manufacturer (Shenzhen Jianhongda) with factories in Shenzhen, Jiangxi and Huizhou, offering fabrication and turnkey assembly. | PCB fabrication, PCB assembly, PCB turnkey | Shenzhen, China | ISO 9001 | $ | Prototype, Low volume, High volume | - | - | jhdpcb.com |
JLC3DP JLC's online 3D printing service with instant quotes and a large in-house industrial printer fleet in Shenzhen. | 3D printing | Shenzhen, China | - | $ | Prototype, Low volume, High volume | Yes | - | jlc3dp.com |
JLCPCB Online platform combining PCB fabrication and assembly with CNC, sheet metal and 3D printing brands under one ordering system. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, Sheet metal, 3D printing | - | ISO 9001, UL | $ | Prototype, Low volume, High volume | Yes | - | jlcpcb.com |
John Steel French online custom metal cutting workshop in Colmar offering laser cutting and bending with online configuration and ordering. | Sheet metal | Colmar, France | - | $$$ | Prototype, Low volume, High volume | Yes | - | john-steel.com |
K-Tec Systems Michigan shop building custom wire harnesses to IPC/WHMA-A-620 and MIL-SPEC for aerospace, defense, automotive test, medical and drone programs, from prototype to full production. | Wiring harness and cable assembly | Ferndale, United States | - | $$$ | Prototype, Low volume, High volume | - | - | k-tecsystems.com |
Kaiao China based rapid prototyping shop with 120 plus 3D printers plus CNC, sheet metal and reaction injection molding, quoting online for 1 to 500 plus parts. | 3D printing, CNC machining, Sheet metal, Injection molding | - | ISO 9001, AS9100, ISO 13485 | $ | Prototype, Low volume | Yes | - | kaiaorapid.com |
Kaierwo China based on demand shop covering CNC machining, injection molding, 3D printing and sheet metal from prototypes to mass production. | CNC machining, Injection molding, 3D printing, Sheet metal | Shenzhen, China | ISO 9001, ISO 13485 | $ | Prototype, Low volume, High volume | Yes | - | cnkaierwo.com |
Kammetal Connecticut metal fabricator offering quick turn flatbed laser cutting of sheet metal from one part to thousands, plus bending and finishing. | Sheet metal | Naugatuck, United States | - | $$$ | Prototype, Low volume | - | - | kammetal.com |
Kaysun Corporation Wisconsin molder for complex, critical-use applications in medical, automotive and defense, holding IATF 16949, ISO 13485 and ITAR registration. | Injection molding | Manitowoc, United States | IATF 16949, ISO 13485, MedAccred | $$$$ | Low volume, High volume | - | Stated | kaysun.com |
KCE Electronics Thai maker of custom multilayer PCBs, mainly for automotive, industrial, computer and telecom uses. | PCB fabrication | Bangkok, Thailand | IATF 16949 | $$ | High volume | - | - | kce.co.th |
Keller Technology Corporation Contract manufacturer for precision fabrication, custom machinery and turnkey assemblies for semiconductor, life-science and aerospace customers. | CNC machining, Sheet metal | Tonawanda, United States | - | $$$ | Low volume, High volume | - | - | kellertechnology.com |
Kimball Electronics Global electronics manufacturing services provider producing PCB assemblies and molded medical and automotive products for multinational customers. | PCB assembly, Injection molding | Jasper, United States | ISO 9001 | $$ | Low volume, High volume | - | - | kimballelectronics.com |
KingFord Shenzhen one-stop manufacturer for PCB fabrication, SMT assembly and finished-product build, serving overseas OEM customers. | PCB fabrication, PCB assembly, PCB turnkey | Shenzhen, China | ISO 9001, ISO 13485, IATF 16949, UL | $ | Prototype, Low volume, High volume | - | - | kingfordpcb.com |
Kitron Scandinavian EMS group headquartered in Asker, Norway, assembling complex electronics in Europe, the US, China and Malaysia. | PCB assembly | Asker, Norway | UL | $$$ | Prototype, Low volume, High volume | - | - | kitron.com |
Komacut Factory direct online laser cutting and bending platform from Canadian owned Komaspec, with instant quotes, facilities in Mexico and China, and single parts to 10,000 piece runs. | Sheet metal, CNC machining | - | - | $ | Prototype, Low volume, High volume | Yes | - | komacut.com |
Lab Circuits Spanish PCB fabricator near Barcelona making double-sided, multilayer and rigid-flex boards since 1972. | PCB fabrication | Santa Maria de Palautordera, Spain | ISO 9001, EN 9100, UL | $$$ | Prototype, Low volume | - | - | lab-circuits.com |
Laser Prototypes Europe Belfast additive manufacturing bureau running SLA, SLS, DMLS, and DLP for prototypes and low-volume production parts, with CNC machining and vacuum casting. | 3D printing, CNC machining | Belfast, United Kingdom | ISO 9001, ISO 13485, AS9100 | $$$ | Prototype, Low volume | - | - | laserproto.com |
LASERCUT Bratislava metal laser cutting service with instant DXF quotes and delivery throughout the EU. | Sheet metal | Bratislava, Slovakia | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | lasercut.parts |
Laserhub German digital procurement platform for sheet-metal, CNC milled, turned and tube laser parts with instant offers. | CNC machining, Sheet metal | Stuttgart, Germany | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | laserhub.com |
Leiton Berlin PCB fabricator with an online calculator covering rigid, flex, rigid-flex and high frequency boards, from express prototypes to series production. | PCB fabrication | Berlin, Germany | ISO 9001, ISO 14001, UL, IATF 16949 | $$ | Prototype, Low volume, High volume | Yes | - | leiton.de |
LionCircuits Indian online platform for PCB fabrication, component sourcing and assembly with instant quotes and a low-cost Make in India prototype service. | PCB fabrication, PCB assembly, PCB turnkey | India | - | $ | Prototype, Low volume | Yes | - | lioncircuits.com |
Mack Molding Vermont-headquartered contract manufacturer for medical and other regulated products, offering injection molding, machining, sheet metal and assembly. | Injection molding, CNC machining, Sheet metal | Arlington, United States | ISO 13485, ISO 9001, ISO 14001, IATF 16949 | $$$$ | Prototype, Low volume, High volume | - | Stated | mack.com |
MacroFab US-based digital manufacturing platform for turnkey PCB assembly, with instant itemized quotes and a North American factory network. | PCB assembly, PCB turnkey | United States | - | $$$ | Prototype, Low volume, High volume | Yes | - | macrofab.com |
MakerVerse European sourcing platform for industrial parts with instant quoting, DFM checks and serial production support. | CNC machining, Sheet metal, Injection molding, 3D printing | Berlin, Germany | - | $$ | Prototype, Low volume, High volume | Yes | - | makerverse.com |
Marples Gears California precision gear and CNC machining shop for aerospace, medical and instrumentation components. | CNC machining | United States | AS9100, ISO 9001 | $$$$ | Prototype, Low volume, High volume | Yes | Stated | marplesgears.com |
Martin Mechanical Design Pittsburgh precision shop for prototypes through low-volume production: 5-axis CNC machining, laser-cut sheet metal and weldments, and FDM, SLA, SLS and MJF printing, with DFM and design services; most work holds ±0.002 in. | CNC machining, Sheet metal, 3D printing | Pittsburgh, United States | - | $$$ | Prototype, Low volume | - | - | martinmechanicaldesign.technology |
Materialise Industrial 3D printing provider running certified polymer and metal production, with online ordering through Materialise OnSite. | 3D printing | Leuven, Belgium | ISO 9001, EN 9100 | $$$ | Prototype, Low volume, High volume | Yes | - | materialise.com |
Matrix Plastic Products Illinois moldmaker and precision injection molder for medical device and electronics parts, ISO 9001 and ISO 13485 certified, near Chicago. | Injection molding | Wood Dale, United States | ISO 9001, ISO 13485 | $$$$ | Low volume, High volume | - | - | matrixplastic.com |
Meiko Electronics Japanese PCB manufacturer covering any-layer HDI, heavy-copper boards and package substrates, with component mounting services and plants in Japan, China and Vietnam. | PCB fabrication, PCB assembly | Japan | - | $$ | High volume | - | - | meiko-elec.com |
Meridian Cable Florida custom wiring and cable harness shop offering design, prototyping and quick turn production for automotive, aerospace, telecom, medical and military work. | Wiring harness and cable assembly | St. Augustine, United States | UL | $$$ | Prototype, Low volume, High volume | - | - | meridiancableassemblies.com |
Miraco Inc. Interconnect design and sourcing firm offering discrete wire and flat ribbon harnesses, with engineering in New Hampshire and a low cost labor center in Tijuana. | Wiring harness and cable assembly | Manchester, United States | IPC/WHMA-A-620 | $$ | Prototype, Low volume, High volume | - | Stated | miracoinc.com |
MOKO Technology Shenzhen electronics manufacturer offering PCB fabrication, turnkey assembly and product manufacturing, with an additional factory in Vietnam. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, Injection molding, 3D printing | Shenzhen, China | ISO 9001, ISO 13485, ISO 14001, UL | $$ | Prototype, Low volume, High volume | - | - | mokotechnology.com |
MRO Electronics Canadian builder of custom wire harnesses and overmolded cable assemblies for aerospace, defense, oil and gas, and other mission critical sectors. | Wiring harness and cable assembly | Calgary, Canada | AS9100, ISO 9001, IPC/WHMA-A-620 | $$$$ | Prototype, Low volume, High volume | - | - | mroelectronics.com |
MRPC Wisconsin medical device contract manufacturer offering silicone and thermoplastic molding, with ISO 13485 certification and MedAccred injection molding accreditation. | Injection molding | Butler, United States | ISO 13485, MedAccred | $$$$ | Low volume, High volume | - | - | mrpcorp.com |
Multi-CB German PCB fabricator offering single boards to series production with an online calculator giving immediate binding prices and 48 hour express options. | PCB fabrication | Brunnthal, Germany | - | $$$ | Prototype, Low volume, High volume | Yes | - | multi-circuit-boards.eu |
Naprotek San Jose quick-turn electronics manufacturer for high-reliability, high-mix PCB assemblies in regulated markets, with a second site in New Hampshire. | PCB assembly | San Jose, United States | AS9100, ISO 9001, ISO 13485 | $$$$ | Prototype, Low volume | - | Stated | naprotek.com |
Natech Plastics New York medical injection molder, ISO 13485 and ISO 9001 certified and FDA registered, covering design through contract manufacture of medical devices. | Injection molding | Ronkonkoma, United States | ISO 13485, ISO 9001 | $$$$ | Low volume, High volume | - | - | natechplastics.com |
NCAB Group Global PCB supplier producing boards through audited partner factories, with local presence in Europe, Asia and North America. | PCB fabrication | Sundbyberg, Sweden | ISO 13485 | $$ | Low volume, High volume | - | - | ncabgroup.com |
NEOTech Chatsworth-headquartered EMS provider specializing in high-reliability PCBA and microelectronics for aerospace, defense, space and medical products. | PCB assembly | Chatsworth, United States | ISO 9001, AS9100, ISO 13485 | $$$$ | Low volume, High volume | - | - | neotech.com |
Neways Electronics Dutch EMS provider headquartered in Son, focused on small to medium-sized specialist series for semiconductor, medical, automotive and defense customers. | PCB assembly | Son, Netherlands | - | $$$ | Low volume | - | - | newayselectronics.com |
Newbury Electronics UK contract manufacturer in Newbury offering PCB fabrication and assembly from one-off prototypes upward, with an online PCB Train store. | PCB fabrication, PCB assembly | Newbury, United Kingdom | AS9100 | $$$ | Prototype, Low volume, High volume | Yes | - | newburyelectronics.co.uk |
NextPCB Chinese turnkey PCB manufacturing and assembly factory for prototypes through to big-volume production, with online self-quoting. | PCB fabrication, PCB assembly, PCB turnkey | China | ISO 9001, ISO 13485, IATF 16949, UL | $ | Prototype, Low volume, High volume | Yes | - | nextpcb.com |
Nicolet Plastics Wisconsin injection molder with two facilities covering low-volume runs through medium and high volume production, plus prototype and bridge tooling. | Injection molding | Mountain, United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | - | - | nicoletplastics.com |
NOTE AB Swedish EMS group headquartered in Stockholm, offering PCBA manufacturing and box build from plants in Sweden, Finland, the UK, Estonia, Bulgaria and China. | PCB assembly | Stockholm, Sweden | ISO 13485 | $$$ | Prototype, Low volume, High volume | - | - | note-ems.com |
Objectify Technologies Indian additive manufacturing bureau running EOS metal and polymer systems for aerospace, defense and space customers. | 3D printing | Greater Noida, India | AS9100, ISO 9001 | $$$$ | Prototype, Low volume | - | - | objectify.co.in |
Oceanz Dutch 3D printing company producing polymer and metal parts in Ede, with ISO 13485 production for medical applications. | 3D printing | Ede, Netherlands | ISO 9001, ISO 13485 | $$$ | Prototype, Low volume | Yes | - | oceanz.eu |
OGM UK plastic injection moulder with sites near Oxford and in South Wales, offering design, prototyping, toolmaking and full-scale production. | Injection molding | Yarnton, United Kingdom | ISO 9001, ISO 14001, ISO 13485 | $$$ | Prototype, Low volume, High volume | - | - | ogm.uk.com |
Omega Plastics Michigan molder focused on low-to-mid volume production for medical, automotive and aerospace, ISO 13485 certified with cleanroom molding. | Injection molding | Clinton Township, United States | ISO 13485 | $$$$ | Low volume | - | - | opinc.com |
OSH Cut Direct US laser cutting and sheet-metal bending service with instant nested pricing and next-day rush options. | Sheet metal | Spanish Fork, United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | oshcut.com |
OSH Park US-made bare PCB prototyping service known for small orders in multiples of three and a medium-run option. | PCB fabrication | Lake Oswego, United States | - | $$$ | Prototype, Low volume | Yes | - | oshpark.com |
Owens Industries Wisconsin ultra-precision CNC shop for high-mix, low-volume parts for aerospace, defense, medical and oil and gas. | CNC machining | Oak Creek, United States | ISO 9001, AS9100 | $$$$ | Prototype, Low volume | Yes | - | owensind.com |
P&A International Engineering led harness and cable assembly supplier in China offering multi-branch harnesses, ribbon assemblies and overmoulded USB-C cables through a vetted partner factory network. | Wiring harness and cable assembly | China | ISO 9000, IPC/WHMA-A-620 | $ | Prototype, Low volume, High volume | - | - | papcb.com |
Paragon Rapid Technologies Darlington product development partner for low to mid volume parts across 3D printing, CNC machining and moulding. | 3D printing, CNC machining, Injection molding | Darlington, United Kingdom | - | $$$ | Prototype, Low volume | - | - | paragon-rt.com |
PCB Power Market Indian online turnkey PCB provider (Circuit Systems India) for layout, fabrication, component sourcing and assembly, manufactured in Gandhinagar, Gujarat. | PCB fabrication, PCB assembly, PCB turnkey | Ahmedabad, India | ISO 9001, ISO 13485, UL | $ | Prototype, Low volume, High volume | Yes | - | pcbpower.com |
PCBCart Singapore-based EMS provider using factories in China and Thailand for PCB fabrication and turnkey assembly, shipping to over 120 countries. | PCB fabrication, PCB assembly, PCB turnkey | Singapore, Singapore | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | pcbcart.com |
PCBGOGO Chinese PCB fabrication and turnkey assembly service with instant online quoting from single prototypes to high-volume orders. | PCB fabrication, PCB assembly, PCB turnkey | China | ISO 9001, ISO 13485, IATF 16949, UL | $ | Prototype, Low volume, High volume | Yes | - | pcbgogo.com |
PCBWay Online PCB prototyping, fabrication and assembly service with instant quoting and low-volume production. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, Sheet metal, Injection molding, 3D printing | Shenzhen, China | ISO 9001, UL | $ | Prototype, Low volume, High volume | Yes | - | pcbway.com |
Phillips Medisize Medical contract manufacturer (a Molex company) headquartered in Hudson, Wisconsin, with high-volume injection molding and automated assembly. | Injection molding | Hudson, United States | ISO 13485 | $$$$ | High volume | - | - | phillipsmedisize.com |
PICA Manufacturing New Hampshire harness manufacturer with facilities in the US and Malaysia, building custom multi-branch harnesses for automotive, medical, aerospace and defense customers from prototype to high volume. | Wiring harness and cable assembly | Salem, United States | - | $$ | Prototype, Low volume, High volume | - | - | picamfg.com |
Pindel Global Precision Wisconsin contract manufacturer for medium- to high-volume multi-axis and Swiss CNC machined parts and assemblies. | CNC machining | United States | ISO 9001 | $$$$ | Low volume, High volume | - | Stated | pindel.com |
Pioneer Circuits Santa Ana manufacturer of flex, rigid-flex and rigid PCBs and assemblies for defense and space programs. | PCB fabrication, PCB assembly | Santa Ana, United States | - | $$$$ | Prototype, Low volume | - | - | pioneercircuits.com |
Pioneer Service Inc. Illinois contract shop for small, tight tolerance CNC Swiss turned parts from bar and tube stock. | CNC machining | Hodgkins, United States | AS9100, ISO 9001 | $$$$ | Prototype, Low volume, High volume | Yes | - | pioneerserviceinc.com |
Plastikos Erie, Pennsylvania micro and precision injection molder for medical and electronic connector parts, with ISO 7 and ISO 8 cleanrooms. | Injection molding | Erie, United States | ISO 9001, ISO 13485 | $$$$ | Prototype, Low volume, High volume | - | - | plastikoserie.com |
Plexus Tier 1 EMS provider focused on complex, high-reliability PCBA and systems for defense, space, industrial and semiconductor equipment. | PCB assembly | - | AS9100, ISO 9001, UL | $$$ | Low volume, High volume | - | Stated | plexus.com |
Ponoko US online laser cutting service for metal and plastic parts with instant quotes and same-day options. | Sheet metal, Injection molding, 3D printing | United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | Stated | ponoko.com |
Precision ADM Winnipeg medical and aerospace specialist combining metal additive with CNC post processing, with ISO 13485 and AS9100 quality systems. | 3D printing, CNC machining | Winnipeg, Canada | ISO 9001, ISO 13485, AS9100 | $$$$ | Prototype, Low volume, High volume | - | - | precisionadm.com |
PROTIQ Phoenix Contact Group marketplace connecting buyers with vetted manufacturers for 3D printing, CNC and molding at instant prices. | 3D printing, CNC machining, Injection molding | Blomberg, Germany | - | $$$ | Prototype, Low volume, High volume | Yes | - | protiq.com |
Proto3000 Canadian additive manufacturing bureau offering MJF, SLS, SLA, DLP, FDM and metal printing from prototyping to low volume production, with an instant online quote. | 3D printing | Vaughan, Canada | ISO 9001 | $$$ | Prototype, Low volume | Yes | - | proto3000.com |
Protocase Custom enclosures and precision parts in 2 to 3 days via sheet-metal fabrication, CNC machining and 3D printing with instant quotes. | CNC machining, Sheet metal, 3D printing | - | - | $$$ | Prototype, Low volume | Yes | - | protocase.com |
Protolabs US digital manufacturer for rapid prototyping and on-demand production parts. | CNC machining, Sheet metal, Injection molding, 3D printing | Maple Plain, United States | AS9100, ISO 13485, ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | Stated | protolabs.com |
Protolabs Network Formerly Hubs: on-demand network manufacturing for prototypes and low-volume production with instant quoting. | CNC machining, Sheet metal, Injection molding, 3D printing | Amsterdam, Netherlands | AS9100, IATF 16949, ISO 13485, ISO 14001, ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | - | hubs.com |
Protolis Rapid prototyping and low volume specialist covering 3D printing, CNC, rapid injection molding and sheet metal, with quotes in 24 hours. | 3D printing, CNC machining, Injection molding, Sheet metal | - | - | $ | Prototype, Low volume | - | - | protolis.com |
ProtoSpace Mfg Aerospace and defense supplier making sheet-metal and CNC parts in 2 to 3 days, AS9100 certified and ITAR compliant per its site. | CNC machining, Sheet metal | - | AS9100, ISO 9001 | $$$$ | Prototype, Low volume | Yes | Stated | protospacemfg.com |
Prototal Group European group for industrial 3D printing and injection molding, from prototypes to full-scale serial production. | 3D printing, Injection molding | Jönköping, Sweden | EN 9100, ISO 9001, ISO 13485, ISO 14001, IATF 16949 | $$$ | Prototype, Low volume, High volume | - | - | prototalgroup.com |
Prototek New Hampshire digital manufacturer offering seven industrial 3D printing processes with instant quotes and DFM feedback, from prototypes to low volume production. | 3D printing | Contoocook, United States | AS9100, ISO 9001 | $$$ | Prototype, Low volume | Yes | Stated | prototek.com |
Prototron Circuits Arizona quick-turn PCB fabricator qualified for military and aerospace work, with prototype fabrication in as little as 24 hours. | PCB fabrication | Tucson, United States | ISO 9001, AS9100, MIL-PRF-31032, MIL-PRF-55110 | $$$$ | Prototype, Low volume | - | Stated | prototron.com |
PTI Engineered Plastics Michigan injection molder for medical, defense and aerospace and commercial products, from prototype to full production with an ISO Class 8 cleanroom. | Injection molding | Macomb, United States | ISO 13485, ISO 9001 | $$$$ | Prototype, Low volume, High volume | - | - | teampti.com |
Quality Cable Systems Kansas City harness and cable assembly house building to IPC/WHMA-A-620 for industrial, medical, defense and transportation OEMs, from first article prototypes to steady production. | Wiring harness and cable assembly | Kansas City, United States | - | $$$ | Prototype, Low volume, High volume | - | - | qualitycablesystems.com |
Quickparts On-demand manufacturing service with an online QuickQuote platform covering injection molding from prototypes to high-volume production. | CNC machining, Sheet metal, Injection molding, 3D printing | Seattle, United States | ISO 9001 | $$ | Prototype, Low volume, High volume | Yes | Stated | quickparts.com |
Rapid Axis California prototype and production machining shop with in-house and partner capacity across CNC, sheet metal and molding. | CNC machining, Sheet metal, Injection molding, 3D printing | Redwood City, United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | Stated | rapidaxis.com |
RapidDirect China-based on-demand manufacturer with its own factories and instant quoting from prototype to production. | CNC machining, Sheet metal, Injection molding, 3D printing | Shenzhen, China | IATF 16949, ISO 13485, ISO 14001, ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | rapiddirect.com |
RayMing Technology Shenzhen PCB fabrication and turnkey assembly provider (RayPCB) with fast-track prototype assembly options. | PCB fabrication, PCB assembly, PCB turnkey | Shenzhen, China | ISO 9001, ISO 13485 | $ | Prototype, Low volume, High volume | Yes | - | raypcb.com |
Redstone Manufacturing Laser cutting service for sheet metal and flat profile parts in recurring production, with US engineering support and facilities in the US, Mexico and China. | Sheet metal | United States | ISO 9001, IATF 16949 | $$ | Prototype, Low volume, High volume | - | - | redstonemanufacturing.com |
Replique BASF-incubated platform for on-demand spare parts and serial components produced through a decentralized manufacturing network. | 3D printing, CNC machining, Injection molding | Mannheim, Germany | ISO 9001, ISO 27001 | $$$ | Prototype, Low volume, High volume | - | - | replique.io |
Rex Plastics Family-run custom injection molder in Vancouver, Washington providing molding and product development support. | Injection molding | Vancouver, United States | - | $$$ | - | - | - | rexplastics.com |
RP Technologies UK rapid injection moulder specialising in aluminium tooling for functional prototypes and low-to-medium volume parts, with in-house CNC machining. | Injection molding, CNC machining | Kingswinford, United Kingdom | ISO 9001 | $$$ | Prototype, Low volume | - | - | rptechnologies.co.uk |
RPProto China based sheet metal fabricator offering laser cutting, bending, punching, welding and finishing with online quotes in under 4 hours, from single prototypes to thousands of parts with worldwide DDP shipping. | Sheet metal | China | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | Stated | rpproto.com |
RPWORLD One stop prototyping and low volume shop covering CNC, injection molding, 3D printing and sheet metal, with parts in as fast as one day. | 3D printing, CNC machining, Injection molding, Sheet metal | - | - | $ | Prototype, Low volume | - | - | rpworld.com |
Runsom Precision Precision CNC machining provider for prototypes and production serving customers in the US, UK, Europe, Japan and Australia. | CNC machining, Sheet metal, 3D printing | - | - | $$ | Prototype, Low volume, High volume | - | - | runsom.com |
Rush PCB Silicon Valley PCB fabricator and assembler offering full turnkey builds from prototypes to production volumes. | PCB fabrication, PCB assembly, PCB turnkey | Milpitas, United States | ISO 9001, AS9100 | $$$ | Prototype, Low volume, High volume | Yes | Stated | rushpcb.com |
Rutland Plastics UK custom injection moulder in Rutland producing large moulded components up to 35 kg, with ISO 13485 cover for non-sterile medical parts. | Injection molding | Oakham, United Kingdom | ISO 9001, ISO 13485, ISO 14001 | $$$ | Low volume, High volume | - | - | rutlandplastics.co.uk |
San Francisco Circuits San Mateo single-source PCB fabrication and assembly provider working through a partner factory network, with instant online quotes. | PCB fabrication, PCB assembly, PCB turnkey | San Mateo, United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | sfcircuits.com |
Sanmina Fortune 500 integrated manufacturer with in-house PCB fabrication and PCBA assembly as part of end-to-end system manufacturing. | PCB fabrication, PCB assembly | United States | ISO 9001, ISO 13485 | $$ | Prototype, Low volume, High volume | - | - | sanmina.com |
Scanfil Finnish-listed contract manufacturer providing circuit board assembly, sheet metal and systems integration from factories in Europe, Asia, North America and Australia. | PCB assembly, Sheet metal | - | - | $$$ | Prototype, Low volume, High volume | - | - | scanfil.com |
Schweizer Electronic German family-run PCB maker in Schramberg and Jintan, China, focused on automotive, aviation and power electronics boards. | PCB fabrication | Schramberg, Germany | EN 9100 | $$$$ | Low volume, High volume | - | - | schweizer.ag |
Screaming Circuits Oregon quick-turn PCB assembly service for prototypes and short runs, with online quoting and ordering, part of Milwaukee Electronics. | PCB assembly, PCB turnkey | Canby, United States | - | $$$ | Prototype, Low volume | Yes | - | screamingcircuits.com |
Sculpteo Online 3D printing service producing polymer and metal parts in France and the US with instant quoting on upload. | 3D printing | Villejuif, France | ISO 9001, ISO 13485 | $$$ | Prototype, Low volume, High volume | Yes | - | sculpteo.com |
Seaway Plastics Engineering Florida-based low-to-mid volume injection molder for medical, aerospace and defense, with ISO Class 7 and 8 cleanrooms across five US facilities. | Injection molding | Port Richey, United States | ISO 9001, ISO 13485 | $$$$ | Low volume | - | Stated | seawayplastics.com |
Seeed Studio Fusion Seeed Studio's Fusion service for online PCB fabrication and turnkey PCBA from prototypes and small batches to volume production. | PCB fabrication, PCB assembly, PCB turnkey, CNC machining, 3D printing | - | - | $ | Prototype, Low volume, High volume | Yes | - | seeedstudio.com/fusion_pcb.html |
SendCutSend US online sheet-metal fabrication service with fast online quoting and ordering for custom cut and bent parts. | Sheet metal | United States | - | $$$ | Prototype, Low volume | Yes | - | sendcutsend.com |
Shapeways Relaunched digital manufacturing service offering upload to order 3D printing plus CNC machining and injection molding, from one part to 10,000 plus, run from Eindhoven. | 3D printing, CNC machining, Injection molding | Eindhoven, Netherlands | ISO 9001, IATF 16949 | $$$ | Prototype, Low volume, High volume | Yes | - | shapeways.com |
Shennan Circuits Chinese manufacturer of high-end PCBs and packaging substrates with an electronic assembly business, based in Shenzhen. | PCB fabrication, PCB assembly | Shenzhen, China | - | $$ | Low volume, High volume | - | - | scc.com.cn |
Sierra Assembly California assembly house building custom cable and wire harnesses including RF, shielded, coaxial and fiber optic types, from prototype to full scale production with 24 to 48 hour fast turns. | Wiring harness and cable assembly | Chino, United States | AS9100, ISO 9001 | $$$ | Prototype, Low volume, High volume | - | - | sierraassembly.com |
Sierra Circuits Silicon Valley PCB fabricator and assembler offering online-quoted standard boards and turnkey builds, with mil-spec and class 3 work by custom quote. | PCB fabrication, PCB assembly, PCB turnkey | United States | AS9100, ISO 9001, ISO 13485 | $$$$ | Prototype, Low volume | Yes | Stated | protoexpress.com |
SigmaTron International Illinois-headquartered EMS provider running PCB assembly programs across facilities in the US, Mexico, China and Vietnam. | PCB assembly | Elk Grove Village, United States | IATF 16949 | $$ | Low volume, High volume | - | - | sigmatronintl.com |
Sintavia Florida aerospace additive manufacturer producing flight-critical metal parts and running an accredited testing laboratory. | 3D printing | Hollywood, United States | ISO 17025, AS9100, ISO 9001 | $$$$ | Low volume, High volume | - | Stated | sintavia.com |
Sinter San Francisco autonomous plastics factory, run in house: FDM prototype quotes in minutes with online ordering, plus injection molding from CAD intake through DFM, tool design and T1 sampling. | Injection molding, 3D printing | San Francisco, United States | - | $$$ | Prototype, Low volume | Yes | - | sinter.systems |
SMC Ltd. Medical device contract manufacturer with thermoplastic, silicone and micro molding across sites in the US, UK, India and Costa Rica. | Injection molding | Somerset, United States | ISO 13485 | $$$$ | Low volume, High volume | - | - | smcltd.com |
SMTC Corporation Mid-size electronics manufacturing services provider headquartered in Melbourne, Florida, with PCBA, enclosure fabrication and facilities in the US, Canada, Mexico and China. | PCB assembly, Sheet metal | Melbourne, United States | ISO 9001, ISO 13485, AS9100 | $$$ | Low volume, High volume | - | - | smtc.com |
Spanflug German manufacturing platform for turned, milled and laser parts matching buyers to a network of over 8,000 machines. | CNC machining, Sheet metal | Germany | - | $$ | Prototype, Low volume, High volume | Yes | - | spanflug.com |
Spartronics Contract manufacturer of complex circuit card assemblies and box builds for aerospace, defense, space and medical OEMs, with plants in the US, Mexico and Vietnam. | PCB assembly | - | - | $$$$ | Prototype, Low volume | - | - | spartronics.com |
Spex Precision Machine Technologies Rochester precision machine shop producing custom metal parts from pilot runs to multi-million piece orders. | CNC machining | Rochester, United States | ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | spex1.com |
Spirit Circuits UK PCB manufacturer offering fast-turnaround fabrication, including a guaranteed 48-hour service, plus offshore sourcing. | PCB fabrication | United Kingdom | ISO 9001, UL | $$$ | Prototype, Low volume | - | - | spiritcircuits.com |
Star Engineering Massachusetts shop building quick turn custom cable and wire harness assemblies in house, with 100 percent electrical testing before shipment. | Wiring harness and cable assembly | North Attleboro, United States | - | $$$ | Prototype, Low volume | Yes | - | starengineeringinc.com |
Star Rapid China-based rapid prototyping and low-volume manufacturer offering injection molding, CNC machining and metal 3D printing in-house. | Injection molding, CNC machining, 3D printing | Zhongshan, China | - | $ | Prototype, Low volume | Yes | - | starrapid.com |
Stratasys Direct US additive manufacturing service bureau offering polymer 3D printing from prototypes to production with online quoting. | 3D printing | Minnetonka, United States | ISO 9001, AS9100, ISO 13485 | $$$$ | Prototype, Low volume, High volume | Yes | Stated | stratasys.com/en/stratasysdirect |
Summit Interconnect High-reliability PCB fabricator for aerospace, defense, space and medical programs, also offering full turnkey assembly. | PCB fabrication, PCB assembly, PCB turnkey | United States | AS9100, ISO 9001 | $$$$ | Prototype, Low volume | Yes | Stated | summitinterconnect.com |
Sussex IM Wisconsin injection molder with medical and pharmaceutical cleanroom molding, covering prototyping through high-volume fulfilment. | Injection molding | Sussex, United States | ISO 13485, ISO 9001, ISO 45001, ISO 14001 | $$$$ | Prototype, Low volume, High volume | - | - | sussexim.com |
Swiss Automation Illinois Swiss screw machining specialist producing precision turned components for medical, aerospace, defense and hydraulics. | CNC machining | Barrington, United States | ISO 9001, ISO 13485 | $$$$ | Low volume, High volume | - | - | swissautomation.com |
SyBridge Technologies Full lifecycle injection mold tooling group with 3D printing production and quick turn molding across 17 locations. | 3D printing, Injection molding | - | ISO 9001, ISO 13485, IATF 16949 | $$$ | Prototype, Low volume, High volume | - | - | sybridge.com |
Sypris Electronics Maker of high-mix, low to medium volume circuit card assemblies, modules and box assemblies for defence, space and undersea programs. | PCB assembly | Tampa, United States | AS9100 | $$$$ | Prototype, Low volume | - | - | sypriselectronics.com |
Technical Cable Applications US cable manufacturer building custom wire harnesses and cable assemblies to customer drawings, with 100 percent electrical testing and partner facilities in Mexico. | Wiring harness and cable assembly | Auburn, United States | ISO 9001, UL, IPC/WHMA-A-620 | $$$ | Prototype, Low volume, High volume | - | Stated | technicalcable.com |
Technotronix California cable and wire harness shop with prototype development, automated wire processing and testing, serving industrial, medical and defense work. | Wiring harness and cable assembly | Anaheim, United States | ISO 9001, AS9100 | $$$ | Prototype, Low volume | Yes | - | technotronix.us |
Tessy New York contract manufacturer specialising in scientific and micro injection molding for high-volume consumer and medical products. | Injection molding | Skaneateles, United States | - | $$$$ | High volume | - | - | tessy.com |
The Plastek Group High-volume injection molder of rigid plastic packaging with six sites across the US, UK, Mexico and Brazil, headquartered in Erie, Pennsylvania. | Injection molding | Erie, United States | - | $$$ | High volume | - | - | plastekgroup.com |
The Rodon Group US high-volume injection molder in Pennsylvania focused on runs of a million parts per year or more, with a Class 8 cleanroom. | Injection molding | Hatfield, United States | ISO 9001, ISO 13485 | $$$ | High volume | - | - | rodongroup.com |
TiRapid China based CNC shop for 3, 4 and 5 axis milled and turned metal and plastic parts, from prototypes to 10,000 piece runs. | CNC machining | Zhongshan, China | ISO 9001 | $ | Prototype, Low volume, High volume | - | - | tirapid.com |
Treatstock Online marketplace matching uploads with local 3D printing and CNC providers for instant-quote ordering. | 3D printing, CNC machining | - | - | $$ | Prototype, Low volume | Yes | - | treatstock.com |
TriMech Advanced Manufacturing Advanced manufacturing services team offering nine 3D printing technologies plus CNC machining and urethane casting, from one off pieces to runs of thousands. | 3D printing, CNC machining | - | - | $$$ | Prototype, Low volume | - | - | mfg.trimech.com |
Tripod Technology Taiwanese mass manufacturer of printed circuit boards, with plants in Taiwan and mainland China. | PCB fabrication | Taoyuan City, Taiwan | - | $$ | High volume | - | - | tripod-tech.com |
TT Electronics High-mix, low-volume electronics manufacturing covering PCBA, cable harnessing and box build for regulated markets. | PCB assembly, Wiring harness and cable assembly | Woking, United Kingdom | ISO 9001, ISO 13485, AS9100, IATF 16949, UL | $$$$ | Prototype, Low volume | - | Stated | ttelectronics.com |
TTM Technologies Large PCB manufacturer focused on advanced, RF and microwave boards for aerospace, defense, medical and other demanding applications. | PCB fabrication | - | AS9100, IATF 16949, ISO 9001, ISO 13485 | $$$$ | Low volume, High volume | - | Stated | ttm.com |
Twisted Traces Illinois quick-turn PCB fabrication and assembly house with an online quote calculator and in-house production. | PCB fabrication, PCB assembly, PCB turnkey | Elk Grove Village, United States | ISO 9001, ISO 13485 | $$$ | Prototype, Low volume | Yes | - | twistedtraces.com |
Unimicron Taiwan-based volume manufacturer of HDI, multilayer and rigid-flex PCBs and IC substrates, with plants in Taiwan, China and Thailand. | PCB fabrication | Taoyuan, Taiwan | ISO 9001, ISO 13485, IATF 16949 | $$ | High volume | - | - | unimicron.com |
Unionfab China digital manufacturing platform with self-operated CNC and 3D printing factories and delivery to 170-plus countries. | CNC machining, Injection molding, 3D printing | Shanghai, China | IATF 16949, ISO 13485, ISO 14001, ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | unionfab.com |
Uptive Merged digital manufacturing group formed from RE3DTECH, GoProto, Stanfordville and Phoenix Proto, covering additive, CNC, sheet metal and injection molding from prototype to full scale production. | 3D printing, CNC machining, Sheet metal, Injection molding | Libertyville, United States | - | $$$ | Prototype, Low volume, High volume | - | - | uptivemfg.com |
Usinage Alsace French precision machining subcontractor turning, milling and finishing metal and plastic parts from small to large sizes. | CNC machining | Oberhaslach, France | - | $$$ | Prototype, Low volume, High volume | - | - | usinage-alsace.com |
WayKen Rapid prototyping and custom parts manufacturer focused on precision CNC machining for aerospace, medical and robotics parts. | CNC machining, Sheet metal, Injection molding, 3D printing | Shenzhen, China | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | waykenrm.com |
Weerg Italian in-house CNC machining and industrial 3D printing service, all production under one roof. | CNC machining, 3D printing | Venice, Italy | ISO 14001, ISO 9001 | $$$ | Prototype, Low volume, High volume | Yes | - | weerg.com |
WellPCB Chinese PCB manufacturer in Shijiazhuang covering HDI, RF and heavy-copper boards from single prototypes to volume runs, with turnkey assembly. | PCB fabrication, PCB assembly, PCB turnkey | Shijiazhuang, China | ISO 9001, ISO 13485, IATF 16949, UL | $ | Prototype, Low volume, High volume | - | - | wellpcb.com |
Wenext On-demand manufacturing service with in-house CNC and 3D printing factories, instant quotes and no minimum order quantity. | CNC machining, 3D printing | - | ISO 9001 | $ | Prototype, Low volume, High volume | Yes | - | wenext.com |
Westfall Technik Large integrated plastics group uniting design, tooling, micro molding and assembly across 18 locations, focused on healthcare and consumer packaged goods. | Injection molding | Las Vegas, United States | - | $$ | Prototype, Low volume, High volume | - | - | westfalltechnik.com |
Wiringo China based cable and wire harness maker focused on quick turn prototypes and scale up quantities, with a US sales office in Indiana. | Wiring harness and cable assembly | Shijiazhuang, China | ISO 9001, ISO 13485, IATF 16949 | $ | Prototype, Low volume, High volume | Yes | - | wiringo.com |
Würth Elektronik Circuit Board Technology German PCB manufacturer for multilayer, HDI, flex and rigid-flex boards, with an online shop and express prototype service. | PCB fabrication | Niedernhall, Germany | - | $$$ | Prototype, Low volume, High volume | Yes | - | we-online.com/en/products/printed-circuit-boards/flex-solutions/slimflex |
Xcentric Mold & Engineering Michigan quick-turn injection molder with an online quote portal, offering prototype, bridge and production molding plus CNC machining and 3D printing. | Injection molding, CNC machining, 3D printing | Clinton Township, United States | - | $$$ | Prototype, Low volume | Yes | - | xcentricmold.com |
Xometry Global on-demand manufacturing marketplace with instant quoting for machined, sheet-metal, molded and printed parts. | CNC machining, Sheet metal, Injection molding, 3D printing | North Bethesda, United States | AS9100, IATF 16949, ISO 13485, ISO 9001, UL | $$ | Prototype, Low volume, High volume | Yes | Stated | xometry.com |
Zentech Manufacturing Baltimore EMS house building high reliability mission critical circuit card assemblies and cable harnesses for defense, aerospace and medical programs. | PCB assembly, Wiring harness and cable assembly | Baltimore, United States | AS9100, ISO 9001, ISO 13485 | $$$$ | Low volume | - | Stated | zentech.com |
Zhen Ding Technology Taiwan-listed group producing flexible, HDI, substrate-like and rigid PCBs plus IC substrates, with major capacity in China and Thailand. | PCB fabrication, PCB assembly | - | - | $$ | High volume | - | - | zdtco.com |
Zintilon Shenzhen manufacturer with its own CNC and sheet-metal shops offering online custom metal and plastic parts from prototype to production. | CNC machining, Sheet metal, 3D printing | Shenzhen, China | ISO 9001, ISO 14001, ISO 13485, IATF 16949, EN 9100 | $ | Prototype, Low volume, High volume | - | - | zintilon.com |
Zollner Elektronik German family-owned EMS provider headquartered in Zandt, offering PCB assembly and mechatronics manufacturing for automotive, industrial and aerospace customers. | PCB assembly, CNC machining | Zandt, Germany | EN 9100 | $$$ | Low volume, High volume | - | - | zollner.de |
About this directory
Data verified November 3, 2026. Every entry was checked against the manufacturer's own website on that date; certifications, ITAR status, and services appear only where the vendor states them. Listings are informational and are not endorsements, rankings, or compatibility claims. Cost tiers are ProductFlo's own classification and are not quotes: always confirm pricing, lead time, and capability with the vendor directly.
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Sibling directories: AI Tools for Hardware Engineering and the Hardware Engineering Error Index.