Family-owned Gray Metal Products manufactures heating and air-conditioning products for wholesale distributors and hardware chains. Incorporated in Rochester, New York, in 1932, the company traces its roots to the Gray family’s 1890 Rochester Can Company and remains in its fifth generation, with a long history that includes the patented corrugated garbage can and early HVAC components.
Shargo Manufacturing IncFounded in 1982 by mechanical engineers, Shargo Manufacturing makes air distribution products for residential and light commercial HVAC systems under the Sierra Grates brand. This family-owned company, now spanning three generations, combines engineering-led design with vertically integrated manufacturing in India and U.S. distribution centers in Maryland and Nevada. Its four decades of experience are reflected in products built for dependable fit, durable service, and steady availability.
Sid Harvey IndustriesSid Harvey Industries is a long-established HVAC supplier and manufacturer, founded by Sidney W. Harvey in 1931 during the early rise of automatic oil heating. What began in a Hempstead office grew into a distinctive business that distributes products while also producing new and remanufactured Sid Harvey-brand parts, serving heating, air-conditioning, and refrigeration trades through 83 branches.GARDEN CITY, NY
P.J. Mechanical CorpFounded in 1971 from a green open-rack truck and a dining-room-table office, family-run P.J. Mechanical designs, installs, services and maintains commercial HVAC systems across New York. The Pappas family business has grown into a five-company group while retaining long-standing client relationships, including some that span more than 50 years. Its service operation supports more than 1,000 accounts with a fleet of over 60 equipped vans, and its Delta Sheet Metal affiliate operates a 100,000-square-foot fabrication facility with nearly 400 employees.HICKSVILLE, NY
Allied Supply CompanyFounded in Dayton by John Homan in 1935, Allied Supply Company is a family-owned wholesale distributor serving HVACR contractors and equipment-maintenance professionals across the Midwest. The company operates six Ohio locations and is known for pairing broad HVACR supply with specialized support, including locally manufacturing custom-cut air filters and maintaining a Mitsubishi Authorized Training Center in Columbus. Leadership remains with John Homan’s descendants, carrying the business into its fourth generation of family stewardship.DAYTON, OH