Precinmac is a precision manufacturing group producing high-tolerance components and assemblies for aerospace, defense, semiconductor and nuclear industries across 8 sites in the US and Canada.
Precinmac is a diversified precision manufacturing group that produces complex, high-tolerance components and assemblies for the aerospace, defense, semiconductor and nuclear industries. Founded in 1974, the company operates as a single-source strategic partner, taking work from concept through to completed assemblies rather than simply shipping parts. Its technical capabilities span precision machining, fabrication, assembly, engineering, program management, lean manufacturing and design for manufacturability.
The group comprises 13 specialised companies across 8 facility locations in the United States and Canada. Brands within the portfolio include Hoppe, HPG, Major Tool & Machine, MMPCO, Petersen Inc., Shields, Trimaster and Viper Northwest. Combined engineering experience across the group exceeds 150 years. All facilities hold ISO 9001:2015 and AS9100D certification.
Work is organised around reducing costs and cycle times by optimising designs for manufacturability and applying lean manufacturing techniques alongside industry-specific expertise. The company describes its approach as partnership-oriented, with an emphasis on project success from concept to completion and on quality and on-time delivery.
