| Business | Phone |
| A M Electrical Tool Repair 325 E Grand Blvd, Corona 92879 | (951) 735-3009 |
| Diamond Precision Tool Group 2045 California Ave # 102, Corona 92881 | (951) 582-9840 |
| Gwb Sales 847 Park Cir, Corona 92879 | (951) 898-6947 |
| L K Tool & Die Inc 1709 Rimpau Ave, Corona 92881 | (951) 898-9200 |
| Matco Tools Corp 1224 Shady Mill Rd, Corona 92882 | (951) 735-9118 |
| Snap-On Tools Co 5881 Milana Dr, Corona 92880 | (909) 489-6007 |