Quality Metal Stamping


Our AS9100D/ISO 9001:2015 registered quality system provides Trio Metal Stamping with the tools, systems and culture to approach quality from a defect prevention approach. Beginning at the design of the tools through the process planning path, and ending with the finished product, we deliver a quality product with full certifications and traceability.

Trio can provide your sheet metal or stamping product with our standard inspection report upon request, or if you desire, we can accommodate your AS9100 Quality System needs for first article inspection formats. Download a copy of our AS9100 Quality Certification here.

Traceability for raw material and special processing is our standard procedure. Our calibration system meets ISO 10012-1 specifications. Sample inspection per Mil-Std 105 1.5 AQL nominal is applied using C=0.

Our Quality Policy Ensures Your Satisfaction

As a contract manufacturer of stamped metal parts and assemblies serving industries like aerospace, defense and commercial industries, we have established our quality policy to focus on customer satisfaction. We achieve this by adhering to applicable requirements, shipping defect-free products on time, while continuing to improve our overall quality management system.

Measuring Equipment Utilized

  • 1 Mitutoyo Quick Vision Measuring Machine
  • 1 Mitutoyo 14” Optical Comparator
  • 1 Deltronic 16” Comparator
  • 4 Surface Plates from 1’x 1’ to 3’x 4’
  • 4 height gages ranging from 12” to 18” capacity
  • Miscellaneous handheld gauges (micrometers, calipers, depth gauges, thread gauges, jo-blocks etc.)

Ethical Policy

Trio Metal Stamping Inc. has established an ethical policy to ensure that our employees and subcontractors maintain and adhere to the highest ethical standards when conducting business with our customers.

Let us exceed your expectations.