Altoona Pipe and Steel Supply Company is located in Altoona, Pennsylvania, United States and specializes in manufacturing the following processes: Electro-Mechanical Assembly, Fabrication, Machining, Wire Harness, Sheet Metal.

General Machinery & Mfg. Co. (GMMCO) specializes in CNC turning from small to large production runs. Our skilled engineers are proficient in all CAD/CAM applications, including 3D modeling for special applications. GMMCO provides the finest precision machined components to our customers at fair and competative prices. Our cost-effective production systems ensure that our precision parts will be delivered promptly and with 100% customer satisfactioin. In addition to our machining services, GMMCO is the approved source for a family of fuel nozzle seals which utilize a unique knife-edge seal for Pratt & Whitney. We are also a supplier of a wide variety of parts used in aero-derivative turbine engines such as the GG/4 series. Our mission is to provide only the highest-quality products with professional and courteous service, building lasting relationships.