| company | role | hq | verified |
|---|
| Bombard Mechanical | DIST | Las Vegas, NV (US) | 1 mfrs |
| Budget Supply | DIST | Williston, VT (US) | 1 mfrs |
| Carr Supply- Columbus | DIST | Columbus, OH (US) | 1 mfrs |
| Cass Plumbing & Heating | DIST | Pittsburgh, PA (US) | 1 mfrs |
| Central Plumbing and Heating | DIST | Anchorage, AK (US) | 1 mfrs |
| Clancy Supply | DIST | Portland, OR (US) | 1 mfrs |
| CMI Supply | DIST | Philadelphia, PA (US) | 1 mfrs |
| Creeger Company | DIST | Portsmouth, OH (US) | 1 mfrs |
| Creeger Company - Portsmouth | DIST | Portsmouth, OH (US) | 1 mfrs |
| Crown Hardware & Plumbing Supply | DIST | Milwaukee, WI (US) | 1 mfrs |
| C W Building Material Supply | DIST | Los Angeles, CA (US) | 1 mfrs |
| Davis & Warshow | DIST | New York, NY (US) | 1 mfrs |
| Desert Discount Plumbing | DIST | Las Vegas, NV (US) | 1 mfrs |
| DNE Mechanical & Plumbing Supply | DIST | Miami, FL (US) | 1 mfrs |
| DSG Supply | DIST | — (US) | 1 mfrs |
| Eckart LLC. Ec16 | DIST | Corydon, IN (US) | 1 mfrs |
| ErbCo Inc. | DIST | Buffalo, NY (US) | 1 mfrs |
| Excel Plumbing & Fire Protection | DIST | San Francisco, CA (US) | 1 mfrs |
| Fried Brothers, Inc. | DIST | Philadelphia, PA (US) | 1 mfrs |
| General Supply & Machine Co | DIST | Meridian, MS (US) | 1 mfrs |