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Prototype Cast Manufacturing, INC.

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www.prototypecastmfg.com
Homepage of Prototype Cast Manufacturing, INC.
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business since2004
HeadquartersMacomb, MI
SAM.gov UEIWZ72MA89MC79
CAGE code50WH5
Incorporated inMI
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE
Named on the company’s own website, read JUL 29, 2026

Supplier designations

For Profit OrganizationManufacturer of Goods

Self-certified by the company in its SAM.gov registration

Certifications

ISO 9001ITAR registered

Their plant

FacilityCityStateEmployeesStatus
Prototype Cast Manufacturing, INC.MacombMI— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.