| company | role | hq | verified |
| Global Pump Solutions gpspumps.com | DIST | Alvarado, TX (US) | 1 mfrs |
| Hauxwell Pump and Supply | DIST | Indianola, NE (US) | 1 mfrs |
| Royal Brass and Hose royalbrassandhose.com | DIST | Marietta, GA (US) | 2 mfrs |
| Integrated Manufacturing & Supply Inc. intmfg.com | DIST | San Jose, CA (US) | 2 mfrs |
| Tri-Dim Filter Corp. tridim.com | MFG DIST | Louisa, VA (US) | 1 mfrs |
| Genalco Inc genalco.com | DIST | WARWICK, Rhode Island, MA (US) | 3 mfrs |
| DTS Fluid Power Corp dtsfluidpower.com | DIST | Mokena, Illinois, MI (US) | 3 mfrs |
| Zone Industries zoneindustries.com | DIST | Corpus Christi, TX (US) | 3 mfrs |
| Robeck Fluid Power Company robeckfluidpower.com | DIST | Aurora, OH (US) | 4 mfrs |
| FABCO fabco-air.com | MFG DIST | WI (US) | 1 mfrs |
| The Hose Man | DIST | — (US) | 1 mfrs |
| PRC Industrial Supply, Inc. prcindustrial.com | DIST | Bangor, ME (US) | 3 mfrs |
| Rotor Clip Co Inc rotorclip.com | MFG | Somerset, NJ (US) | 4 dist |
| Absolute Filtration Inc. | DIST | West Chester, PA (US) | 1 mfrs |
| AFTEK aftekfilters.com | DIST | Rochester, NY (US) | 1 mfrs |
| A.M. Fluid Equipment Inc. amfluid.com | DIST | Bethany, CT (US) | 1 mfrs |
| Apex Industries apexind.com | DIST | Tigard, OR (US) | 1 mfrs |
| Aqua-Chem aqua-chem.com | DIST | Knoxville, TN (US) | 1 mfrs |
| Aquaquote aquaquote.com | DIST | Solana Beach, CA (US) | 1 mfrs |
| Calhoun & Dejong Inc. cdisales.com | DIST | Portland, OR (US) | 1 mfrs |