| company | role | hq | verified |
|---|
| Production Distribution | DIST | Chicago, IL (US) | 1 mfrs |
| Randolph & Warren | DIST | Louisville, KY (US) | 1 mfrs |
| RDC Electrical Corp | DIST | Phoenix, AZ (US) | 1 mfrs |
| RECO | MFG DIST | Indianapolis, IN (US) | 1 mfrs |
| Ribando's Electric Supply | DIST | Hammond, LA (US) | 1 mfrs |
| Richards Energy Services LLC | DIST | Loveland, OH (US) | 1 mfrs |
| RK Fromm Inc | DIST | Akron, OH (US) | 1 mfrs |
| Royal Industrial | DIST | City of Industry, CA (US) | 1 mfrs |
| Royal Wholesale Electric royalwholesaleelectric.com | DIST | Santa Ana, CA (US) | 1 mfrs |
| Save | DIST | Phoenix, AZ (US) | 1 mfrs |
| Shanor Electric Sup Co | DIST | Kenmore, NY (US) | 1 mfrs |
| Siemens Mfg | DIST | New Athens, IL (US) | 1 mfrs |
| Smith Electric Dist Co | DIST | Bronx, NY (US) | 1 mfrs |
| Southwest Elec Supply | DIST | Glendale, CA (US) | 1 mfrs |
| Springfield Wholesale Supply | DIST | Springfield, KY (US) | 1 mfrs |
| Standard | MFG DIST | Roselle, IL (US) | 1 mfrs |
| State Elec Sup | DIST | Concord, NC (US) | 1 mfrs |
| State Electric / Ligon Electric | DIST | Arden, NC (US) | 1 mfrs |
| State Electric Supply / Ligon Elec | DIST | Statesville, NC (US) | 1 mfrs |
| Stokes Electrical Sup Co | DIST | Easton, PA (US) | 1 mfrs |