| company | role | hq | verified |
|---|
| Power Modules, Inc. pmiheat.com | DIST | Newtown Square, PA (US) | 1 mfrs |
| Process Engineering Products Company peproducts.com | DIST | North Chesterfield, VA (US) | 1 mfrs |
| Proheat proheat.net | DIST | LaGrange, KY (US) | 1 mfrs |
| Ri-Ber Industrial Inc ri-berindustrial.com | DIST | Chula Vista, CA (US) | 1 mfrs |
| Schlemmer Associates schlemmerassociates.com | DIST | Cincinnati, OH (US) | 1 mfrs |
| Southeastern Heaters & Controls Inc. seheat.com | DIST | Guntersville, AL (US) | 1 mfrs |
| Star Process & Control starprocessandcontrol.com | DIST | Dawsonville, GA (US) | 1 mfrs |
| Sure Controls Inc. surecontrols.com | DIST | Greenville, WI (US) | 1 mfrs |
| Temtron Inc. temtron.com | DIST | Webster Groves, MO (US) | 1 mfrs |
| Thermal Devices thermaldevices.com | DIST | Mount Airy, MD (US) | 1 mfrs |
| Thermtech Systems, Inc. thermtechsystems.com | DIST | Chesterfield, IN (US) | 1 mfrs |
| Watt Solutions watt.solutions | DIST | Surprise, AZ (US) | 1 mfrs |
| Zesta Engineering Ltd. Alberta zesta.com | DIST | Calgary, AB (CA) | 1 mfrs |
| Powrmatic powrmatic.ca | DIST | Quebec, QC (CA) | 2 mfrs |
| SNPartners lindseyequipmentus.com | DIST | Big Flats, NY (US) | 2 mfrs |
| ZACK ELECTRONICS zackelectronics.com | DIST | Duarte, CA (US) | 3 mfrs |
| Dixie | MFG DIST | Atlanta, GA (US) | 1 mfrs |
| Electronics Corner. Inc. electronicscorner.com | DIST | Morgan City, LA (US) | 2 mfrs |
| PEI Group. LLC peigroup.com | DIST | Madisonville, LA (US) | 2 mfrs |
| Mid-State Supply Co. Inc. midstatesupply.com | DIST | Alexandria, LA (US) | 3 mfrs |