Walraven Ltd

Power Process Piping is among industry leaders in the fabrication and installation of piping systems for automotive, heavy industrial, petrochemical, power generation, food and pharmaceutical facilities. The company has been in business since 1974. Power Process Piping started as a small regional contractor and has grown with extensive experience throughout the United States. Power Process Piping is based in Plymouth, Mich.

United PVF Inc, is a sales leader in Michigan of piping products. The manufacturers we represent in pipe and fittings, sell the wholesale market in the lower peninsula of Michigan and northern Ohio. We sell to distributors in plumbing, heating, PVF, HVAC, and water works United PVF Inc, have four outside salesmen, three in inside sales, three truck drivers, and five warehouse-men. We are a stocking rep with a consigned and buy-sell inventory, and a 30, 000 square foot warehouse. Our company was named sales rep of the year by Michigan Association of Distributors in 1989 and 1994.

Hoyt, Brumm & Link (HBL) is a mechanical contracting system specializing in modular building systems across Michigan. It serves diverse sectors like industrial, commercial, automotive, environmental, energy and the government. Hoyt, Brumm & Link offers piping fabrication assemblies and quality installations. The firm s abilities include energy analysis and sustainable design for irrigation. The key management personnel of the company are members of the MCA Detroit, the American Welding Society and the National Certified Pipe Welding Bureau. The company is ISO 9001 certified since 1999. Hoyt, Brumm & Link has facilitated projects like GM Powertrain, Volkswagen Shanghai China and the Detroit Institute of Arts.