GROMAX PRECISION DIE & MFG., INC.
Precision Machining•GERMANTOWN, WI
✓Government Verified
Government Verified(CAGE: 77J36)
ISO 9001:2015
Updated Dec 16, 2025
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Precision Machining, Sheet Metal +3 more10 employeesAvailable Capacity
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- Gromax Precision Die & Mfg., Inc. is a full-service tool and die design, precision metal stamping, and manufacturing company based in Germantown, WI, with over 40 years of industry experience.
- They specialize in progressive metal stamping dies, tooling design, and manufacturing, serving aerospace, medical, defense, automotive, industrial automation, and electronics sectors.
- The company is ISO 9001:2015 certified and ITAR registered, supporting high-reliability programs with tight tolerances down to ±0.0001" (2 microns).
- Gromax offers in-house capabilities including design, tooling, stamping, assembly, machining, heat treating, and quality inspection, maintaining a 99.68% on-time delivery and a 0.066% defect rate.
- Their facility is approximately 17,000 sq.ft., employing fewer than 50 people, focusing on complex, precision metal components with full manufacturing control under one roof.
About
GROMAX PRECISION DIE & MFG., INC. is a leading electronics specialist serving GERMANTOWN and surrounding areas since 2009. We specialize in Precision Machining, Sheet Metal, Assembly with ISO 9001:2015 certification. Our 1+ machines and experienced team deliver quality parts on time.
10
Employees
1
Certifications
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Last updated: December 16, 2025
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