Solar & Energy Upgrades contractors in SAN FRANCISCO, CA
13 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 13 solar & energy upgrades contractors in SAN FRANCISCO, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-31; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.
| Business | License | Type | Expires | City | Zip | |
|---|---|---|---|---|---|---|
| ALBION POWER COMPANY INC | 878027 | B, C-10, C-46 | 2028-05-31 | SAN FRANCISCO | 94117 | Set up workspace |
| ALL BAY SOLAR CONSTRUCTION INC | 962034 | B, C-10, C-39, C-46 | 2027-09-30 | SAN FRANCISCO | 94112 | Set up workspace |
| AREMTECH INC | 795570 | A, ASB, B, C-4, C-7, C-8, C-10, C-20, C-21, C-33, C-36, C-46, C-57, HAZ | 2027-05-31 | SAN FRANCISCO | 94124 | Set up workspace |
| KX CONSTRUCTION LLC | 1158273 | B, C-10, C-20, C-36, C-46 | 2028-07-31 | SAN FRANCISCO | 94108 | Set up workspace |
| LUMINALT ENERGY CORPORATION | 845219 | B, C-10, C-20, C-46 | 2028-07-31 | SAN FRANCISCO | 94103 | Set up workspace |
| MAGNOLIA BUILDING AND ELECTRIC | 794591 | B, C-10, C-46 | 2027-05-31 | SAN FRANCISCO | 94122 | Set up workspace |
| OCCIDENTAL POWER SOLAR & COGEN | 591549 | B, C-10, C-46 | 2027-06-30 | SAN FRANCISCO | 94112 | Set up workspace |
| POWERTREE SERVICES INC | 1113642 | B, C-46 | 2027-12-31 | SAN FRANCISCO | 94103 | Set up workspace |
| ROBERT HAUSER CONSTRUCTION | 841870 | B, C-46 | 2028-06-30 | SAN FRANCISCO | 94141 | Set up workspace |
| SUN SOLUTIONS SOLAR | 1053790 | C-46 | 2027-05-31 | SAN FRANCISCO | 94114 | Set up workspace |
| SUPER SOLAR | 999088 | C-10, C-46 | 2026-12-31 | SAN FRANCISCO | 94115 | Set up workspace |
| TRULYSUN ENERGY CORPORATION | 1078990 | C-10, C-46 | 2027-07-31 | SAN FRANCISCO | 94112 | Set up workspace |
| YAMA CONSTRUCTION | 789630 | B, C-5, C-6, C-10, C-20, C-33, C-36, C-39, C-46 | 2027-01-31 | SAN FRANCISCO | 94124 | Set up workspace |
Quick answers
- How many solar & energy upgrades contractors are in SAN FRANCISCO?
- 13 with a current California license, as of 2026-08-31.
- How do I check a license is current?
- Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.