A. M. Castle & Co. Companies and Subsidiaries

A. M. Castle & Co. is dedicated to the global distribution of specialty products, services and processes. In more than 65 locations throughout North America, Europe and Asia, we work together to provide the finest in quality products, processing and service.

H-A was formed in 1993 by A. M. Castle and is integrated into our Metals business.

A. M. Castle Metals UK Limited

Metals UK was acquired by A. M. Castle in 2008 and is integrated into our Metals business.

Oliver Steel was acquired by A. M. Castle in 1998 and is integrated into our Plate unit of our Metals business.

Transtar Metals was acquired by A. M. Castle in 2006 and is integrated into the Aerospace unit of our Metals business

Total Plastics, Inc., the plastics branch of A. M. Castle, is a growing industrial plastics distributor. Total Plastics distributes thousands of plastic materials and related products that are used in a wide range of MRO and OEM applications including agriculture, architectural glazing, engineering, chemical, lighting, medical equipment, signage, electronics, transportation and more.

Established in 1978, Kreher Steel Wire Company, LLC offers a comprehensive range of carbon, alloy, stainless and tool steel bar products. A joint venture with A. M. Castle & Co., Kreher Steel is known for their ability to bundle quantities and deliver multi-truck load quantities with ease due to their extensive inventory.