| company | role | hq | verified |
| Apo Pumps & Compressors LLC apopc.com | DIST | Hudson, OH (US) | 3 mfrs |
| Tri-State Pump And Control | DIST | Liberty, SC (US) | 3 mfrs |
| All Pneumatic Co. allpneumatic.net | DIST | Hialeah, FL (US) | 1 mfrs |
| Bartuk Hose & Hydraulics bartuk.com | DIST | Delran, NJ (US) | 1 mfrs |
| Fluid Power Controls dry-air-systems.com | DIST | Maryland Heights, MO (US) | 1 mfrs |
| Pneumatics, Ltd pneumatics.ie | DIST | Dublin 12 (CA) | 1 mfrs |
| Topring topring.com | MFG DIST | — (CA) | 1 mfrs |
| Valley Hydraulic Service valleyhydraulic.com | DIST | South Elgin, IL (US) | 1 mfrs |
| OHIO TRANSMISSION & PUMP | DIST | Terre Haute, IN (US) | 3 mfrs |
| Advanced Fluid Power | DIST | Mobile, AL (US) | 1 mfrs |
| Ernst Fluid Power Co. | DIST | Dayton, OH (US) | 1 mfrs |
| GM Fluid Power | DIST | Syracuse, NY (US) | 1 mfrs |
| High Point Pneumatics | DIST | High Point, NC (US) | 1 mfrs |
| Hydraulic Hose & Assembly | DIST | Gorham, ME (US) | 1 mfrs |
| Westair Gases & Equipment westairgases.com | DIST | Merced, CA (US) | 5 mfrs |
| Shoemaker Irrigation Supply shoemakerirrigationsupply.com | DIST | Aiken, SC (US) | 3 mfrs |
| A & A Hydraulic Repair | DIST | Cleveland, OH (US) | 1 mfrs |
| Ace Pneumatic & Hydraulic Repair Ltd. | DIST | Edmonton, AB (CA) | 1 mfrs |
| Acme Hydraulics, Inc. | DIST | Kansas City, KS (US) | 1 mfrs |
| Advance Hydraulics | DIST | Milwaukee, WI (US) | 1 mfrs |