Tessier’s Inc. specializes in mechanical contracting work for projects of any size and complexity. Their services include heating, ventilation, air-conditioning, refrigeration, temperature control, piping and HVAC systems balancing.

With over 95 years in the business, Protectoseal is the industry-renowned manufacturer of high-quality safety products. Their vapor and flame control technologies are deployed to ensure protection in some of the most stringent industrial applications found throughout the world.

U.S. Coupling is a specialist company in the design and manufacture of fittings and connections for lay-flat hose up to 12"​ in diameter and serves the municipal & industrial fire fighting, agriculture, and industrial water transfer markets. The company's product portfolio includes Storz couplings, mounting plates, adapters, elbows, valves, etc.

Victaulic’s pipe joining and flow control solutions have optimized construction productivity and reduced risk, ensuring projects are completed safely, on time, and within budget. Driven by a spirit of continuous innovation, Victaulic’s portfolio of 100,000+ products and patented technologies promote freedom of design, as well as simplified inspection and maintenance for the life of any system.