| Business | Phone |
| Bob Klock Builder-Electrical 242 Frustuck Ave, Fairfax 94930 | (415) 457-8065 |
| Bretz Electrical Contractors Po Box 364, Fairfax 94978 | (415) 488-4804 |
| Robert W Von Ahn Electrical 69 Wood Ln, Fairfax 94930 | (415) 485-5551 |
| Shining Star Electric 2092 Sir Francis Blvd # C, Fairfax 94930 | (415) 459-4511 |