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