Aerospace & Defense Capitalizing on ISO9001 and AS9100 aerospace certification, Perma-Brass positions itself as a reliable subcontractor for aerospace and defense manufacturers seeking high precision CNC machining and compliant supply.

Precision Capabilities Target OEMs requiring multi-axis turning, milling, and Swiss style mill/turn services, complemented by state-of-the-art inspection and quality control to reduce risk and rework in critical components.

Finish & Verification Leverage in-house and outsourced finishing options including hard chrome, electroless nickel, chromate, anodizing, and magnetic particle inspection to offer end-to-end deployment for complex parts with stringent surface specs.

SMB Growth Fit With a lean team and revenue in the low millions, Perma-Brass is a strategic partner for mid-market manufacturers seeking high-quality tolerances without the scale of large incumbents, ideal for tiered supplier programs.

Geographic & Industry Reach Plymouth Wisconsin location and diverse customer base across defense, aerospace, and other industries create opportunities to expand cross-industry usage of precision machining, coatings, and inspection services among growing regional manufacturers.