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Master Tool & Mfg., INC.

Doing business as Master Tool & Manufacturing INC
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www.mastertoolmfg.com
Homepage of Master Tool & Mfg., INC.
Their homepage, crawled JUL 31, 2026
At a glance
Employees20-99
In business sinceNot reported
HeadquartersHiawatha, IA
SAM.gov UEIDKNTKCXN17B8
CAGE code3Y6E1
Incorporated inIA
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Master Tool & Mfg. Inc. is a machine shop and 3D printing operation that provides manufacturing, fabrication, and polishing services including design, development, build, assembly, repair and maintenance of special machines, fixtures and dies, as well as engineering of custom parts. The company serves the automotive, medical, and appliance industries.

Summarized from the company’s own website

Supplier designations

For Profit OrganizationManufacturer of Goods

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

Their plant

FacilityCityStateEmployeesStatus
Master Tool & Mfg., INC.HiawathaIA20–99 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.