William J. Zielinski

Robertson Heating Supply Co. distributes and markets materials used in the construction. It offers clearance items, damaged equipment, customer, account, online ordering and value added services. The firm provides designing and engineering services for kitchens and commercial HVAC and hydronic projects. The company was founded in 1934 and is located in Alliance, OH.

Ideal Supply Co., Inc. wholesales and supplies plumbing equipment. It offers blades, cutlers, hand tools, boilers, burners, fittings & values, and hydronic heating equipment services. The company was founded in 1981 and is headquartered in Los Vegas, NV.

Precision Kidd Steel Co., Inc manufactures precision, cold drawn and cold finished bars. It offers steel shapes and sections that include rounds, hexagons, squares, rectangles, octagons, and flats rectangles, as well as special steel shapes and profiles and engineered steel profile shapes. The company was founded in 1885 and is headquartered in Aliquippa, PA.

Affiliated Distributors, Inc. wholesales and supplies electrical products. It specializes in plumbing, electrical supply, industrial supply, HVAC, decorative brands, building materials, PVF and bearings and power transmission. The company was founded by David Weisberg in 1981 and is headquartered in Wayne, PA.

Collins Cos., Inc. sells and distributes engineered specialties, pipes, valves, and fittings. The firm also offers industrial services such as inventory reduction, storeroom management, training, and valve automation programs. The company was founded in 1920 and is headquartered in East Windsor, CT.

Saulsbury Industries, Inc. provides engineering, construction and fabrication services. Its services include construction, energy, engineering, fabrication and insulation and scaffolding services. The firm services industries such as Gas Processing and Treatment, Refining, Petroleum/Petrochemicals; Power (Fossil and Nuclear), Mining, Manufacturing and Terminals/Logistics. The company was founded by Charles R. Saulsbury, Sr. in 1967 and is headquartered in Odessa, TX.

Robertson Heating Supply Co. of Ohio engages in the manufacture of heat supply equipment and distribution of plumbing products. Its products include HVAC equipment, parts and accessories, water heaters, boilers, toilet and seats, whirlpools, baths and showers, sinks and vanities, and faucets and accessories. Its services include account, customer, value added, technical, online ordering, price catalog, price change, savings and promotions, shipping and delivery, and incentive trip. The company was founded by John Robertson in 1934 and is headquartered in Alliance, OH.

Vail Rubber Works, Inc. is a private company that specializes in the manufacturing of covers for rubber rollers and polyurethane rollers. The company is based in Saint Joseph, MI. The company offers a wide range of services including suction roll drilling, suction box inspection and repairs, non-destructive testing, repairs to existing rolls, balancing, bearing-related services and fabrication of new rolls.

Pipefitters Local Union 597 is a group of welding professionals who specialize in installing new piping systems. The private company is based in Chicago, IL and has subsidiaries in the United States.