Mack Molding

Vermont-headquartered contract manufacturer for medical and other regulated products, offering injection molding, machining, sheet metal and assembly.

Tier $$$$ITAR registeredInjection moldingCNC machiningSheet metal
Visit website

What they do

Mack Molding is a vertically integrated contract manufacturer headquartered in Arlington, Vermont, with six locations across the eastern United States. Founded in 1920, it serves medical, industrial, transportation, robotics, energy and utilities, and defense customers.

Its services run from design and development and prototyping through plastic injection molding, machining and sheet metal fabrication, painting and finishing, assembly, and global supply chain management, all under one roof.

Mack states ISO 13485, ISO 9001, ISO 14001, and IATF 16949 certification, and states that it is FDA registered and ITAR registered.

Other processes stated on their site

box-buildfinishing

Capabilities

  • Injection molding

    Custom injection molding including large-part molding, as the core of its vertically integrated contract manufacturing.

    Source

  • CNC machining

    Machining offered alongside injection molding and sheet metal fabrication under one roof.

    Source

  • Sheet metal

    Sheet metal fabrication offered alongside injection molding and machining under one roof.

    Source

Commercial terms

Minimum order

Not stated

Lead time

Not stated

Quoting

By request

Cost tier $$$$ of $$$$, ProductFlo classification

Mack is a regulated-industry contract manufacturer with ISO 13485, IATF 16949, FDA registration, and ITAR registration, which matches the rubric's high-reliability regulated specialist category.

Alternatives

Compare side by side

Sources

  1. 1Mack Molding company pagemack.com

Not verified

  • MOQ
  • lead time

Last verified November 7, 2026. Listings are informational and are not endorsements. Cost tiers are ProductFlo's classification, not quotes: confirm pricing, lead time and capability with the vendor.