Hoskin & Muir Inc

Ryerson is one of North America s leading distributors and processors of metals. In addition to its vast inventories, the company offers a complete line of processing capabilities to produce anything from simple shapes to complex sub-assemblies. Customers of Ryerson may obtain several raw materials transformed to finished parts from one convenient source. It conducts its materials distribution operations in the United States through its operating subsidiaries, Joseph T. Ryerson & Son and J.M. Tull Metals Company. The company conducts its materials distribution operations in Canada through Ryerson Tull Canada. In Mexico, Ryerson does business through Coryer, and in India, through Tata Ryerson. Ryerson is organized into four business units along regional and product lines, and is headquartered in Chicago. The company has an additional location in Livermore, Calif.

State Pipe & Supply is one of the largest carbon steel pipe distributors in the West Coast. It sells a range of tubular goods and electric welded and seamless products. The company also provides fittings, flanges, couplings, valves, galvanized pipes and ornamental tubing items. State Pipe & Supply serves mechanical, plumbing and general contractors and pipe fabricators. It additionally offers products and services for clients in the petroleum, fire protection and fencing industries. Founded in 1949, it operates West Coast Pipe Linings. The company also provides cutting, grooving, threading and beveling solutions. State Pipe & Supply maintains office locations in California, Washington and Arizona. It is owned and operated by SeAH Steel Corporation.

U. S. Glass and Aluminum specializes in the design, fabrication and maintenance of aluminum joinery, including storefronts and curtain wall systems. It operates a sales department that provides competitive sales quotations for products required in various projects. U. S. Glass and Aluminum also maintains an engineering department that offers the design and development of infrastructure for a variety of project needs.