H4 MANUFACTURING LLC
Precision Machining•SAINT LOUIS, MO
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Company Highlights
- H4 Manufacturing LLC is a precision machining and metal fabrication company located in Saint Louis, MO, specializing in CNC machining, assembly, design engineering, painting, kitting, and welding.
- The company maintains extensive in-house capabilities supporting diverse manufacturing processes, indicating a broad technical skill set.
- Their services include CNC machining suitable for prototyping and production runs, with experience in custom metal electrical enclosure fabrication.
- H4 Manufacturing appears to serve multiple industries, though specific sectors are not explicitly stated in public sources.
- Limited detailed public information on certifications, equipment specifics, and tolerance capabilities suggests further direct inquiry is needed for high-reliability applications.
About
H4 MANUFACTURING LLC is a leading electronics specialist serving SAINT LOUIS and surrounding areas since 1998. We specialize in Precision Machining, Sheet Metal, Assembly with ISO 9001:2015 certification. Our 1+ machines and experienced team deliver quality parts on time.
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Last updated: December 16, 2025
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