S P Kinney Engineers Inc

The Sharon Tube Company is a manufacturer of steel pipe and mechanical tube. Originally founded as a producer of lance pipes, the company has expanded to include welded pipe, seamless pipe and mechanical tubing, as well as A-106 Pipe, and A-53 Pipe. Sharon Tube also continually strives to improve the effectiveness of its quality system, which includes a statistical process control program, classroom instruction, operator training on quality procedures and regularly scheduled reviews of processes and product capabilities. Clients can also visit the company s website to request quotes and prices on products and services. Established in 1929, The Sharon Tube Company has headquarters in Sharon, Pa.

Operational since 1973, Energy Control Systems Inc. is a provider of fabricated piping products. Based in Pittsburgh, Pa., it serves the natural gas industry and offers services, such as extensive metal stamping, forming, welding/general fabrication as well as custom powder coating. The company provides an extensive list of products, including anodeless gas service risers, con-stab fittings, custom meter brackets, driven post meter support systems, pipe repair clamps, etc. In addition, it offers riser brackets, steel mini greaser, universal riser bracket and pipeline markers.

Ellwood City Forge is a family-owned forging, heat treating and machine operation that was founded in 1910. Known worldwide as an industry leader in the open-die forging industry, Ellwood City Forge manufactures concentric and eccentric contoured forgings and single cross-section products from carbon, alloy, stainless and tool steels in weights up to 80,000 lbs., lengths up to 50 feet and diameters to 90 inches. It specializes in a variety of custom forgings including shafting, blocks, large multi-throw crankshafts and eccentrics, smooth forged billet, plastic mold steel, rough turn bar and hollow and disc forgings. Its forgings are fabricated into a wide variety of products for the capital equipment, mining and construction, steel mill, oil and gas, aerospace, shipbuilding, automotive and pulp and paper markets. Ellwood City Forge is half-owner of North American Forgemasters and operates two production plants, located in Ellwood City and New Castle, Pa.