| company | role | hq | verified |
|---|
| Hughes Supply hughessupply.com | DIST | Denver, CO (US) | 1 mfrs |
| Hydrologic Distribution Company hydrodc.com | DIST | Ocala, FL (US) | 1 mfrs |
| Hydronic Supply and Engineering hydronicsupply.com | DIST | Ferndale, MI (US) | 1 mfrs |
| Josco Supply joscoshowroom.com | DIST | Cedar Park, TX (US) | 1 mfrs |
| Joseph O'Hora and Sons jfohara.com | DIST | Scranton, PA (US) | 1 mfrs |
| J Plumbing Supply Co. | DIST | Hialeah, FL (US) | 1 mfrs |
| Kenny Pipe and Supply kennypipe.com | DIST | Clarksville, TN (US) | 1 mfrs |
| Lehman Pipe and Plumbing Supply lehmanpipe.com | DIST | Miami, FL (US) | 1 mfrs |
| Madison Heights Plumbing and Heating madisonheightsplumbing.com | DIST | Madison Heights, MI (US) | 1 mfrs |
| Martz Supply Denver (Hajoca) martzsupply.com | DIST | Denver, CO (US) | 1 mfrs |
| Metropolitan Pipe and Supply metpipe.com | DIST | Somerville, MA (US) | 1 mfrs |
| Milne Supply Co., Inc. milnesupply.com | DIST | Munster, IN (US) | 1 mfrs |
| Modern Plumbing Supply modernplumbing.biz | DIST | New Milford, CT (US) | 1 mfrs |
| Moore Supply Co. mooresc.com | DIST | Lisle, IL (US) | 1 mfrs |
| North Shore Heating Supply Co. northshoreheatingsupply.com | DIST | Lynn, MA (US) | 1 mfrs |
| Oberkampf Supply oberkampfsupply.com | DIST | Odessa, TX (US) | 1 mfrs |
| Peterson Plumbing Supply petersonplumbingsupply.com | DIST | Orem, UT (US) | 1 mfrs |
| Porter Pipe and Supply Co. porterpipe.com | DIST | Addison, IL (US) | 1 mfrs |
| R.A. Townsend ratownsend.com | DIST | Burton, MI (US) | 1 mfrs |
| Reading Foundry and Supply Co. readingfoundry.com | DIST | Lebanon, PA (US) | 1 mfrs |