| company | role | hq | verified |
| Hannon Electric hannonelectric.com | DIST | Canton, OH (US) | 5 mfrs |
| OneHydraulics, Inc. onehydraulics.com | DIST | Houston, TX (US) | 2 mfrs |
| Pneumatic Technology, Inc pneumatictechnology.com | DIST | Roseville, MI (US) | 6 mfrs |
| elliTek, Inc. ellitek.com | DIST | Knoxville, TN (US) | 4 mfrs |
| Hydrotech Inc hydrotech.com | MFG DIST | Cincinnati, OH (US) | 5 mfrs |
| Northwest Pump & Equipment Co. nwpump.com | DIST | Portland, OR (US) | 8 mfrs |
| F.E. Myers femyers.com | MFG | — (US) | 204 dist |
| J. H. Bennett and Co., Inc. jhbennett.com | DIST | Novi, MI (US) | 4 mfrs |
| Brasscraft brasscraft.com | MFG | Novi, MI (US) | 992 dist |
| Air Draulics Engineering Incorporated airdraulic.com | DIST | Memphis, TN (US) | 7 mfrs |
| Western | MFG DIST | Addison, TX (US) | 1 mfrs |
| Fluid System Components fscinc.com | DIST | New Berlin, WI (US) | 4 mfrs |
| Ryco | MFG DIST | MCKEESPORT, PA (US) | 1 mfrs |
| Kaman Fluid Power | DIST | Elk Grove Village, MI (US) | 6 mfrs |
| Engineered Filtration, Inc engfilt.com | MFG DIST | San Marcos, TX (US) | 1 mfrs |
| Nopak nopak.com | MFG | Franklin, WI (US) | 11 dist |
| Air Mite airmite.com | MFG | Round Lake, IL (US) | 73 dist |
| Instrumentation and Controls instandcontrols.com | DIST | Chandler, AZ (US) | 4 mfrs |
| Symmons symmons.com | MFG | Braintree, MA (US) | 32 dist |
| EMS INDUSTRIAL emsindustrial.com | DIST | Greendale, WI (US) | 10 mfrs |