Product Evaluation Systems (PES) an independent testing laboratory located in Latrobe, PA. PES is a proven partner in Materials Testing and offers exceptional turnaround specializing in Mechanical, Metallurgical, Chemical, and Nondestructive Testing and Analysis. Since 1979, PES has been proud to offer exceptional personalized response to customer needs and our Rapid Response, Dependable Delivery continues to help our clients streamline the process of outsourcing their materials testing.
PES is both NADCAP and ISO 17025 accredited and holds multiple customer approvals such as Aerojet Rocketdyne RC5166 (Material Testing), ATI Nuclear, Bettis Atomic Power Laboratory & BPMI, Curtiss-Wright Electro-Mechanical Division (EMD), GE Aviation (S-400), GE E50TF133 (Grain Size), Lockheed Martin: Corporate ID LM0479486, Pratt & Whitney MCL (Appendix 56), Pratt & Whitney MCL Form 625G, Rolls Royce (sub-tier), and Safran (AMS 2300). Accreditation awarded to PES covers Mechanical Testing, Test Specimen Preparation, Metallography, Chemical Analysis, and Nondestructive Evaluation. Industry sectors include, but are not limited to, Aerospace, Power Generation, Oil & Gas, Mining, and Recovery/Reclamation.