Société Precision Castparts Corp.

Part of Berkshire Hathaway, Inc., Cannon-Muskegon Corp. is a private company that manufactures alloys. The company is based in Muskegon, MI.

Part of Berkshire Hathaway, Inc., PCC Specialty Products, Inc. is a diversified manufacturer of complex metal components and products. The private company is located in the US. PCC Specialty Products is the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures, and highly engineered, critical fasteners for aerospace applications. The American company is also the leading producer of airfoil castings for the industrial gas turbine market. In addition, they manufacture extruded seamless pipe, fittings, and forging products for power generation and oil & gas applications, as well as commercial and military airframe aerostructures, and titanium and superalloys for the casting and forging industries.

Part of Valmet Corp., J&L Fiber Services, Inc. designs and manufactures refiner plates for the pulp and paper industry. The private company is based in Waukesha, WI. J&L Fiber Services was acquired by Valmet Corp. from Berkshire Hathaway, Inc. on May 01, 2019 for $57.16 million.

Part of Berkshire Hathaway, Inc., Western Australia Specialty Alloys Pty Ltd. is an Australian company that manufactures nickel-based alloys. The private company is based in Perth, Australia. Western Australia Specialty Alloys was acquired by Precision Castparts Corp., part of Berkshire Hathaway, Inc. from February 01, 2016 on March 27, 2002 for $14.79 million.

Permaswage SA manufactures aerospace fittings. The firm offers metal connectors, tubes and fittings for the civil and military aerospace as well as the marine and power distribution industries in Europe. Its products include permalite systems, swivel fittings and power connectors. The company was founded in 1974 and is headquartered in Les Clayes-sous-Bois, France.

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

Shur-Lok International SA manufactured aerospace fasteners. The company was founded by Frederick W. Rohé in 1951 and is headquartered in Petit-Rechain, Belgium.

Centra Industries, Inc. manufactures mechanical assemblies to the aerospace and automotive markets. The firm supplies structural components and assemblies for commercial aircraft, tight tolerance parts, supporting major commercial and military aircraft programs. The company was founded in 1974 and is headquartered in Cambridge, Canada.

TIMET Savoie SA manufactures and supplies metal products. It offers slab, strip, coil, bar, plate, sheet, powder metal, tubs, casting stock, and ingot, sawing, shearing, machining, shearing, cutting, forming, and grinding services. The company is headquartered in Ugine, Frances.

Precision Castparts Corporation France SARL manufactures metal components and products. The company is headquartered in Ogeu les Bains, France.

Part of Berkshire Hathaway, Inc., Caledonian Alloys Ltd. is a British company that supplies metal products. The private company is based in Livingston, UK. Caledonian Alloys was founded in 1996.

Part of Berkshire Hathaway, Inc., Precision Castparts CZ sro is a private company that supplies cast and forged products for the aerospace and power industry. Precision Castparts CZ sro is located in Czechia.

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

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

Part of Berkshire Hathaway, Inc., AETC Ltd. is a British company that manufactures metal structures and parts of structures. The private company is based in Yeadon, UK. The CEO of the company is Patrick McIlroy.

Part of Berkshire Hathaway, Inc., PCC Airfoils SA de CV develops automated casting furnaces and investment casting processes. The private company is based in Merida, Mexico.

Western Aerospace Ltd. produces nickel based superalloys for the aerospace industry and jet engine makers, including land based turbines manufacturers. The company is headquartered in Canning Vale, Australia.

Kalistrut Aerospace SAS designs and manufactures rods and mechanical parts for aeronautical and space applications. The firm offers support and structural, flight control, flap control and HTP special rods. The company is headquartered in Saint-Vallier, France.

Founded in 1994, Wyman Gordon Ltd. is a subsidiary of Berkshire Hathaway, Inc. that manufactures and supplies structural forgings and forged components from titanium and nickel based alloys. The private company is based in Hereford, UK.

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