Adrian Steel manufactures cargo management solutions and accessories for cargo vans, sprinter vans, box trucks and pickups. Their products include Van Shelving, Drawers, Cabinets, Partitions, Ladder Racks for Vans, Trucks, and Cargo Trailers, Aluminum Toolboxes. They specialize in van storage solutions and accessories for all trades, including HVAC, Plumbing, Electrical, Building, Auto Glass, Painting, Locksmith, Parcel Delivery

Antrum continuous indoor air quality monitoring systems, which when integrated with the BMS, create healthier, more efficient buildings. AntrumX™ monitors the Indoor Air Quality (IAQ) of up to 32 spaces from a single location.

Applegate Heating & Air Conditioning specializes in heating, air conditioning, and sheet metal work. It serves residential, commercial, and industrial projects. It specializes in sheet metal design, fabrication, and installation for projects of all sizes, ranging from $100 to $25,000,000.

Behler-Young Company was founded in 1926 and is Michigan’s largest wholesale distributor of Heating, Cooling and Refrigeration products. Behler-Young provides solutions such as Heating, Air Conditioners, Ventilation, Refrigeration, Wholesale, NATE, and Sheet Metal.

Christian & Co. Inc. is a Liaison between The World's Premier Manufacturers and Select Distributors in Michigan and Toledo, OH.

Flaretite manufactures seals for flared fittings.

GfG Instrumentation is a pioneer for gas detection and measurement technology. They offer an assortment of portable monitors, fixed systems and respiratory airline monitors.

Full service refrigerant reclamation, recycling, and packaging; VHP, high and low pressure recoveries. Wholesaler refrigerant cylinder exchange programs. refrigerant recovery and eddy current testing services.

Haisma Heating & Cooling Inc. is an HVAC company serving West Michigan. The company was established by Garry Haisma, a Northwest side Grand Rapids area native, in 1981.

Since 1945, Hapman has been building the broadest line of custom bulk material handling equipment for processing industries worldwide. From engineering design to installation, Hapman optimizes processing efficiency and safety for each customer’s specific requirements and application.

Idemitsu is a producer and distributor of a wide range of lubricants, including PVE and PAG refrigeration oil.

As one of the HVAC servicing companies in West Michigan, Lamphear Service Company specializes in offering high-quality heating and cooling repair, installation and mechanical services to residential and commercial clients.

Midwest is a leading wholesale supplier of HVACR equipment and service parts. They mostly serve their Northern Michigan markets.

Midwest Tool, manufactures tradesman quality hand tools for the HVAC/metalworking market. As a pioneering innovator and manufacturer of metal cutting snips and specialty hand tools. Midwest has developed and owns numerous product design and utility patents that enhance Midwest product performance.

Rapid Water Technologies' patent-pending nanobubble generator removes and prevents the buildup of biofilm in commercial and industrial water use.

Refrigeration Research Inc. are manufacturers of high-quality commercial/industrial refrigeration and air conditioning components. Refrigeration Research uses hydrogen brazing to assemble tanks, which ensures a clean, contaminant-free process – helping to avoid problems. They also provide personal, accessible service.

A leading global manufacturer of hermetic reciprocating, rotary and scroll compressors, condensing units and systems for use in residential and commercial refrigeration and air conditioning applications.

Universal Piping Industries (UPI) is a pioneer in the design, fabrication and installation of industrial piping & plumbing systems and HVAC systems for industrial/commercial facilities.