JRJ Manufacturing LLC manufactures multi-family residential replacement air handlers in chilled-water and DX configurations. Its products are offered in multiple cabinet sizes and capacities, and the company supports commercial and government clients from planning and design through build and after-care services.
HUBZone
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Small Woman Owned and Managed Business
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Miller-PickingFounded in 1961 in Johnstown, Pennsylvania, Miller-Picking designs, engineers and assembles custom commercial air-handling units in the United States. The company built its name by tailoring configurations for underserved markets and now pairs that hands-on heritage with the testing and manufacturing resources of Johnson Controls. Miller-Picking also supports complex AHU retrofits through its Engineered for Fit approach, coordinating technical supervision from disassembly through installation.YORK, PA
Capital Coil & AirCapital Coil & Air is a Jacobs-led HVAC manufacturer with more than a decade in the commercial replacement and custom design/build business; the Jacobs name itself has been an industry standard-bearer for more than half a century. The company is known for helping engineers, contractors and institutional facilities replace failed equipment quickly, offering same-day quotes and rapid shipping on made-to-spec HVAC coils.WEST CHESTER, PA
Fresh Air ConceptsFamily-owned and operated since 2003, Fresh Air Concepts provides residential and commercial HVAC, electrical, and mechanical services from its Linthicum, Maryland base across the Baltimore–Washington region. The company combines HVAC expertise with in-house automated sheet-metal fabrication and is a Mitsubishi Diamond Commercial Contractor, supporting customized systems from home installations to complex commercial facilities. Fresh Air Concepts is also a nine-time Carrier President’s Award winner.LINTHICUM HEIGHTS, MD
Air EnterprisesSince 1964, Akron-based Air Enterprises has engineered, manufactured and installed custom all-aluminum air handling units for commercial, industrial and institutional buildings. Its SiteBilt® approach helps customers replace or upgrade equipment in tight, difficult-to-access spaces, while the company’s corrosion-resistant construction is built for long service life and lower maintenance. Air Enterprises holds ISO 9001:2015 certification and has supplied equipment for projects ranging from Mercedes-Benz manufacturing to Massachusetts General Hospital.AKRON, OH