| Business | Phone |
| Wesco Distributing Inc 6949 W Deschutes Ave, Kennewick 99336 | (509) 783-1397 |
| Eaton Corporation 320 N Johnson St, Kennewick 99336 | (509) 735-1551 |
| Kie Supply 113 E Columbia Dr, Kennewick 99336 | (509) 582-5156 |
| Platt Electric Supply Inc 8362 W Gage Blvd, Kennewick 99336 | (509) 783-7451 |