| Business | Phone |
| Mohr Power 109 N Maple St # D, Corona 92880 | (951) 736-2000 |
| Aquasystems Inc Corona 92883 | (951) 277-4574 |
| Inland Investments Corona 92882 | (951) 737-3007 |
| Mohr Power Solar Inc 109 N Maple St # D, Corona 92880 | (951) 736-2000 |
| Solar Depot Inc 1727 Commerce St # A, Corona 92880 | (951) 737-7652 |
| Todd Solar Engineering Corona 92882 | (951) 898-4542 |