| company | role | hq | verified |
| OPTIMAL FIBER | DIST | Ponte Vedra Beach, FL (US) | 1 mfrs |
| PAIGE ELECTRIC | DIST | Parsippany, NJ (US) | 1 mfrs |
| PARAGON TECHNOLOGIES | DIST | Charlotte, NC (US) | 1 mfrs |
| PERRY-MANN ELECTRIC | DIST | Columbia, SC (US) | 1 mfrs |
| PHARMALOGIC HOLDINGS CORP | DIST | Idaho Falls, ID (US) | 1 mfrs |
| P&I HOUSTON | DIST | Missouri City, TX (US) | 1 mfrs |
| PLASER TEK LLC | DIST | Brooklyn, NY (US) | 1 mfrs |
| POTELCOM SUPPLY INC | DIST | Anchorage, AK (US) | 1 mfrs |
| PREMIER FARNELL CORP- NEWARK ELEC | DIST | Gaffney, SC (US) | 1 mfrs |
| PTS ELECTRIQUE LTEE | DIST | Baie-D'urfe, QC (CA) | 1 mfrs |
| QNERGY INC | DIST | Ogden, UT (US) | 1 mfrs |
| QUALITY UTILITY EQUIPMENT SUPPLY & | DIST | Brighton, CO (US) | 1 mfrs |
| RAKER CONTROL BOXES | DIST | Markham, ON (CA) | 1 mfrs |
| RANCHO CONTRACTORS ELECTRICAL | DIST | Rancho Cordova, CA (US) | 1 mfrs |
| RATEX ELECTRIC SUPPLIES | DIST | Toronto, ON (CA) | 1 mfrs |
| RAYBRO | DIST | Hollywood, FL (US) | 1 mfrs |
| R-D MFG IN | DIST | East Lyme, CT (US) | 1 mfrs |
| REILY ELECTRICAL SUPPLY INC | DIST | Metairie, LA (US) | 1 mfrs |
| RENSENHOUSE CONSTRUCTION SOL | DIST | Kansas City, MO (US) | 1 mfrs |
| RENSENHOUSE INDUSTRIAL SOLUTI | DIST | Kansas City, MO (US) | 1 mfrs |