Buyer's Guide
| Company | Location | Company Type |
|---|---|---|
| R.E. Prescott Co. Inc. | Exeter | Manufacturer |
| Racine Flow Meter Group | Racine | Manufacturer |
| Rainshow'r Mfg Co., Inc. | San Gabriel, California, United States | Manufacturer |
| RainSoft, a Division of AWTP, LLC | Elk Grove Village | Manufacturer |
| Real Tech Inc. | Whitby | Manufacturer |
| Real-Time Industrial Supply Co. | Cleveland | Distributor |
| Reed Manufacturing Company | Erie | Manufacturer |
| ResinTech, Inc. | West Berlin | Manufacturer |
| Revere Control Systems, Inc. | Birmingham | Manufacturer |
| RGF Environmental Group, Inc. | West Palm Beach | Manufacturer |
| RIDGID | Elyria, Ohio, United States | Manufacturer |
| Robertson Worldwide | Blue Island | Manufacturer |
| Ronk Electrical Industries Inc | Nokomis | Manufacturer |
| Rosedale Products, Inc. | Ann Arbor | Manufacturer |
| Rosemount Analytical Liquid | Irvine | Manufacturer |
| Roth Global Plastics formerly known as Fralo Plastech | Syracuse | Manufacturer |
| Rotobrush International | Grapevine | Manufacturer |
| RouteRite.Com | Oak Park | Manufacturer |
| Routerite.com Service Billing | Oak Park | Distributor |
