| company | role | hq | verified |
| Sentrol, Inc. | DIST | MA (US) | 1 mfrs |
| Setpoint Integrated Solutions | DIST | AL (US) | 1 mfrs |
| Solares Controls | DIST | FL (US) | 1 mfrs |
| Specialty Equipment Sales | DIST | LA (US) | 1 mfrs |
| Statesville Process Instruments | DIST | NC (US) | 1 mfrs |
| Swanson Flo - IL | DIST | IN (US) | 1 mfrs |
| Swanson Flo- Systems Co. | DIST | MN (US) | 1 mfrs |
| Temp-Press, Inc. | DIST | NY (US) | 1 mfrs |
| Thermo-Cense, Inc. | DIST | IL (US) | 1 mfrs |
| Trask Instrumentation | DIST | NC (US) | 1 mfrs |
| Tri-State Meter and Regulator | DIST | TN (US) | 1 mfrs |
| Tri-State Technical Sales Corporation | DIST | DE (US) | 1 mfrs |
| Valley Technical Sales, Inc. | DIST | NJ (US) | 1 mfrs |
| Washburn and Garfield | DIST | MA (US) | 1 mfrs |
| West Texas Instrument Company | DIST | TX (US) | 1 mfrs |
| Wilmington Instrument Co. | DIST | CA (US) | 1 mfrs |
| HUSTON INC hustongroup.com | MFG DIST | NEW CASTLE, PA (US) | 3 mfrs |
| Deland Motorsports Inc delandmotorsports.com | DIST | Orange City, FL (US) | 3 mfrs |
| Hubbard Supply CO hubbardsupply.com | DIST | Battle Creek, MI (US) | 5 mfrs |
| Rosy Bros., Inc. rosybrosinc.com | DIST | Dryden, MI, MI (US) | 4 mfrs |