From Business: Admiral Valve Repair and Supply has been in business for over 50 years. Our extensive inventory includes valves from 1/8 inch bronze safety valves to 12 inch steel gate valves.

From Business: Midland Manufacturing, located 15 miles north of downtown Chicago, is America s leading manufacturer of valves and level measurement devices for railroad tank cars, marine…

From Business: Founded in 1963, Affiliated Control Equipment Inc. is a wholesaler of a variety of hydraulic equipment and supplies. Based in Wood Dale, Ill., the firm is a manufacturer of…

From Business: Founded in 1906, Sloan Valve Company is one of the world s leading manufacturers of water-efficient plumbing systems. The company offers a variety of plumbing products and…

From Business: For more than 60 years, Ferguson has earned a strong reputation among contractors, builders and plumbers across the country. We are the largest distributor of residential and…

From Business: Billco Corporation has been serving the pipe fitting industry since 1973. The company manufactures quality bushings, caps, plugs and couplings. Billco maintains a quality…

From Business: Deltrol Fluid Products is a manufacturer of cartridge valves, custom manifold systems and inline valves. Founded in 1963, the company is based in Bellwood, Ill.

From Business: Manufacturers of the Metraloop expansion loop and Cablesphere expansion joint, Metraflex makes a variety of specialty piping products, including expansion joints, expansion…