Shawn Rene Hagel

Precision Castparts Corp. manufactures metal components and products for the aerospace and defense industries. It offers investment castings, forgings, fasteners and fastener systems, and aero structures for aerospace and power generation applications. The company was founded by Joseph Buford Cox in April 1953 and is headquartered in Portland, OR.

Titanium Metals Corp. produces titanium sponge, ingot, and slab. Its activities include all phases of titanium manufacturing and sales, from converting rutile ore into sponge, to production of ingot and slab and mill products. The firm's products include titanium sponge, melted products, mill products and industrial fabrications. The company was founded in 1950 and is headquartered in Exton, PA.

Texas Honing Inc. provides precision tubular products and services. Its services include honing, boring, trepanning, drilling, turning, gun drilling, CNC machining, CNC off-center drilling, straightening, saw cutting, polishing and finished machining. The company was founded in 1976 and is headquartered in Pearland, TX.

Chevron Aerostructures Ltd. supplies precision engineering services. The company is headquartered in Leicester, the United Kingdom.

PCC Aérostructures Dorval, Inc. manufactures and engineer components and structural aricraft sub-assemblies. It also offers aluminium aircraft structural components, and 5-axis complex machining.The company was founded in 2000 and is headquartered in Dovel, Canada.

Founded in 1835, Special Metals Wiggin Ltd. is a subsidiary of Berkshire Hathaway, Inc. that produces and supplies nickel alloys and welding products. The company is based in Hereford, UK.

Founded in 1935, SPS Technologies Ltd. is a precision components and fasteners manufacturer for the aerospace industry. Part of SPS International SARL, the company is based in Leicester, UK.

Founded in 1954, Timet UK Ltd. is a nonferrous metal foundry that operates as a subsidiary of Berkshire Hathaway, Inc. The company is based in Witton, UK.

Part of Berkshire Hathaway, Inc., SPS Aerostructures Ltd. is a British company that manufactures metal structures and parts of structures. The company is based in Annesley, UK and was founded in 1985.