Welcome to STM Industries LLC.

STM Industries, LLC  is an approved Pratt & Whitney source that performs special processes associated with the aerospace industry.  Current capabilities include:

• Hydraulic and pneumatic pressure, leak and proof testing to pressures as high as 10,000 psig. 

• Hot oil flow & target testing in accordance with PW-PPS-2062 (We are a PWA Approved source).

• Balancing per BSQ and BRM-Master approved.

• Aerospace grade cleaning, Ultrasonic cleaning and flushing available NOW to Customer requirements.

   

STM Industries, LLC is AS9100 Rev. C compliant. 

Our PWA Vendor Code is 00541.