| AM Conservation Group: Weatherization, water and energy conservation products, smoke and carbon monoxide detectors. |
| Barnett International: Distributor of plumbing, HVAC, electrical and hardware products. Features online catalogue and ordering. |
| D. A. Fehr Inc.: Rep to plumbing and industrial markets specializing in pipes, valves and fittings. |
| Edelstahl: Manufacturer of stainless steel drainage systems. |
| Envirosep: Manufactures totally integrated engineered systems that provide cost effective and innovative solutions specializing in, heat transfer, packaged pumping systems and heat recovery systems. |
| Hercules Chemical Company, Inc.: Hercules is a marketer of a full line of chemicals and other specialty products for the plumbing and heating industry. |
| HVAC Tool: Hvac tools and equipment. |
| Ionics: Manufacture and sales of membranes and related equipment for the purification, concentration, treatment and analysis of water and wastewater. |
| Kel-Pack Ltd: Manufacturers of waste compaction and garbage disposal equipment. |
| Krizik, a.s.: Production and sale of gas pressure regulators designed for houses and small industrial constructions. |
| Luwa: Offer Air treatment systems for the textile industry, and HVAC systems for commercial and residential use. Also provide cleanroom systems. A division of Zellweger Luwa AG. |
| Menzies Metals: Manufacturer and distributor of construction building products for plumbing, roofing, ventilation: stock, steel building, drain products, heating, ventilation, roof tile, plumbing, custom, heating |
| Michael-Stephens Company: Manufacturer of seal repair kits for hydraulic and pneumatic cylinders, pumps and valves. Contains cross reference from oem's and complete listing of worldwide distributors. |
| Midwest Gas Equipment, Inc.: Supply gas pressure regulators for inside and outside use, meters, gas cocks, and vents. |
| Olympic Engineered Sales: Manufacturers representatives for industrial mechanical equipment, HVAC, water filtration, noise and air pollution control in the Pacific Northwest. |
| RBA Mechanical Inc.: Smoke detectors, carbon monoxide detectors, bio-clean for your drainage systems. Y2k heating solutions, filters. |
| Richards - Wilcox: Manufacturer of spacesaving office filing systems. |
| Shop Cybercylinders: Internet superstore for pneumatic and hydraulic cylinders, cylinder accessories, industrial components and shop safety products. |
| Simon's Supply Co., Inc.: Plumbing and heating supplies, residential, commercial and industrial. |
| Terom: Produces anything needed in a sugar factory: conveying and storing equipment, beet washing, filtering, evaporation plants, crystallization and firing installation. |
| Trame Mechanical Inc.: A full service HVAC, plumbing, and energy management company serving the Dayton, Cincinnati, and Columbus areas. |
| Trolex Corp: Manual and automatic motorized air control dampers for the OEM market, for residential and light commercial applications. |
| VHM Heinrich Group: Germany-based interdisciplinary service provider and manufacturer of street and decorative lighting; contemporary and period urban furniture; water supply, drainage and public works; environment, water treatment and analysis; and foundry, prototype pieces. |
| Whitecaps: Manufacturer of stainless steel and copper custom chimney caps, covers, fireplace dampers, handles and supplies for chimney sweeps. |
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