The BellSimons Companies was founded in 1940 as The Bell Pump Company, operating out of Hartford, Connecticut, rebuilding oil pumps for the heating trade. By the late 1940s, locations in New Haven, Connecticut and Springfield, Massachusetts, opened to better serve the professionals in the residential and commercial fields.

Goodway Technologies Corp is a manufacturer of Boiler/chiller/condenser tube cleaners, duct cleaners, vacuums, drain cleaners, hi-pressure washers, vapor-steam cleaners, surface sanitation, testing instruments, cooling tower cleaners, coil cleaners and mold remediation equipment.