| company | role | hq | verified |
| Allegheny Machine Tool Systems, Inc. allegmach.com | DIST | McMurray, PA (US) | 1 mfrs |
| Allen Kent, Inc. allenkentinc.com | DIST | Chatsworth, CA (US) | 1 mfrs |
| All Prec Inst Svs.Apis apisinc.com | DIST | Middleburg Heights, OH (US) | 1 mfrs |
| American Gage & Instrument americangage.com | DIST | Placentia, CA (US) | 1 mfrs |
| Automation And Metrology, Inc. auto-met.com | DIST | Cincinnati, OH (US) | 1 mfrs |
| Bender Associates, Inc. benderassoc.com | DIST | Tempe, AZ (US) | 1 mfrs |
| BHD Test and Measurement bhdtm.com | DIST | Broomfield, CO (US) | 1 mfrs |
| Bi-Optic, Inc. biopticinc.com | DIST | Santa Clara, CA (US) | 1 mfrs |
| Bolden Instrument, Inc. boldenlnstrument.com | DIST | Hamilton, OH (US) | 1 mfrs |
| Brook Anco Corporation brookanco.com | DIST | Cicero, NY (US) | 1 mfrs |
| Burton Precision Co. burtonprecision.com | DIST | Comstock Park, MI (US) | 1 mfrs |
| Calibration Specialty calibrationspecialty.com | DIST | Irving, TX (US) | 1 mfrs |
| Can Do Machinery Sales candomachinery.com | DIST | Chatsworth, CA (US) | 1 mfrs |
| Capra Optical, Inc. capraoptical.com | DIST | Framingham, MA (US) | 1 mfrs |
| Carlton Industrial Solutions carltonindustrialsolutions.com | DIST | Greensboro, NC (US) | 1 mfrs |
| Cleveland Specialty Inspection Services, Inc. clevelandspecialty.com | DIST | Mentor, OH (US) | 1 mfrs |
| CNC Machine Services, Inc. | DIST | Snohomish, WA (US) | 1 mfrs |
| CNC North, Inc. cncnorth.com | DIST | Claremont, NH (US) | 1 mfrs |
| Creative Devices, Inc. creativedevices.com | DIST | Branchburg, NJ (US) | 1 mfrs |
| Crotts & Saunders crottsandsaunders.com | DIST | Winston Salem, NC (US) | 1 mfrs |