| Business | Phone |
| 24 Hour Power Inc 900 W Kalmia St, San Diego 92101 | (619) 858-7697 |
| Engine & Generator Svc 2365 Kettner Blvd, San Diego 92101 | (619) 562-2804 |
| Generator Power Systems Inc 7964 Arjons Dr # A, San Diego 92126 | (858) 271-7755 |
| Imo Power & Environmental San Diego 92121 | (858) 452-5879 |