Mac Cal is a complete source for Manufacturing Solutions. Building custom products to your specifications. We offer in-house: sheet metal fabrication, machining operations, cable/wire harness assemblies, contract assemblies, wet/powder coat painting and silk screening. We are UL, ITAR, MET Labs and ISO9001:2008 certified. We maintain a 75,000 sq ft manufacturing facility, with a class 1000/100 clean room. We offer Quick Turns, Cost Optimization, Design for manufacturing, as well as Inventory Reduction through Kanban & JIT programs.
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The Mac Cal Manufacturing annual revenue was $21.9 million in 2026.
Russell Gauthier is the VP Engineering and Manufacturing of Mac Cal Manufacturing.
13 people are employed at Mac Cal Manufacturing.
Mac Cal Manufacturing is based in San Jose, California.
The NAICS codes for Mac Cal Manufacturing are [33, 332].
The SIC codes for Mac Cal Manufacturing are [34, 344].