Founded by Richard Bluestone in 1992, women-operated small business ALAN Manufacturing has built its name on U.S.-made HVAC components and custom work from its Wooster facility. With more than 25 years of industry experience and an 85,000-square-foot operation, the company serves residential and commercial customers throughout North America, using in-house tooling when a standard design will not do.
Women Operated Small Business
Compliance program
K & I Sheet Metal, IncFounded in Pittsburgh in 1982 by husband-and-wife team Kenneth and Irene Kotchey, K & I Sheet Metal, Inc. is a woman-owned sheet-metal fabrication and mechanical contractor. It fabricates custom components in-house at its 22,000-square-foot manufacturing and office facility, and provides HVAC and mechanical-system design and installation through its own staff and field crews.PITTSBURGH, PA
Arzel ZoningSince Al Zelczer founded it in 1983, Arzel Zoning has built its identity around practical HVAC zoning technology made at its Cleveland, Ohio factory. The company develops air-driven systems for contractors serving residential and light commercial customers, with retrofit work a particular focus when existing ductwork is difficult to reach. Its U.S.-made products carry a limited lifetime warranty.CLEVELAND, OH
Airserco Manufacturing Solutions IncAirserco Manufacturing Solutions designs and builds refrigerant charging, evacuation, testing, and related production equipment for HVACR manufacturers and OEMs. The Conewango Valley company traces its roots to an aircraft service business near Pittsburgh founded in 1933, and now works with customers to customize factory systems for changing refrigerants, including A2L applications. Airserco is a certified women-owned business and supports projects from process planning through installation, commissioning, and operator training.CONEWANGO VALLEY, NY
Heating & Cooling ProductsFounded in 1955 as LB Manufacturing by the Bluestones, Heating & Cooling Products makes and distributes sheet metal products for HVAC professionals. The company moved its manufacturing facility to Mount Vernon, Ohio, in 1977 and later opened a Byesville facility in 1984; it describes itself as family-owned and says it serves residential, multifamily, and light commercial HVAC markets across more than 25 states and Canada.MOUNT VERNON, OH