Solar & Energy Upgrades contractors in PETALUMA, CA
4 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 4 solar & energy upgrades contractors in PETALUMA, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-05-31; 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 | |
|---|---|---|---|---|---|---|
| GREEN LINE SOLAR & ENERGY STORAGE | 1075546 | C-46 | 2027-05-31 | PETALUMA | 94952 | Set up workspace |
| ROCKIN ROOFERS | 991938 | B, C-10, C-39, C-46 | 2028-04-30 | PETALUMA | 94954 | Set up workspace |
| SUN AMERICA SOLAR & CONSTRUCTION CO | 597784 | B, C-39, C-46 | 2028-03-31 | PETALUMA | 94952 | Set up workspace |
| WEDGE ROOFING INC | 416737 | B, C-2, C-39, C-43, C-46 | 2028-01-31 | PETALUMA | 94954 | Set up workspace |
Quick answers
- How many solar & energy upgrades contractors are in PETALUMA?
- 4 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.