Solar & Energy Upgrades contractors in OCEANSIDE, CA
12 listingsSource: California CSLB license records. Last verified 2026-08-31.
There are 12 solar & energy upgrades contractors in OCEANSIDE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; 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 | |
|---|---|---|---|---|---|---|
| CLEANTECH ENERGY SOLUTIONS INC | 910460 | C-46 | 2028-02-29 | OCEANSIDE | 92058 | Set up workspace |
| ESCALONA RENEWABLES | 1151729 | C-46 | 2028-03-31 | OCEANSIDE | 92056 | Set up workspace |
| FARIS CONSTRUCTION COMPANY | 347708 | A, B, C-8, C-46 | 2027-03-31 | OCEANSIDE | 92054 | Set up workspace |
| HEARTLAND SPECIALTY SERVICES | 827292 | C-46, D35 | 2027-11-30 | OCEANSIDE | 92057 | Set up workspace |
| KARIN I POELSTRA | 1006562 | C-46 | 2027-08-31 | OCEANSIDE | 92054 | Set up workspace |
| LIBERTY SOLAR | 843242 | B, C-46 | 2028-07-31 | OCEANSIDE | 92056 | Set up workspace |
| MAGIC SOLAR SAN DIEGO LLC | 1025477 | C-10, C-46 | 2027-10-31 | OCEANSIDE | 92056 | Set up workspace |
| PELICAN CONSTRUCTION & ENERGY INC | 1131853 | B, C-46 | 2027-01-31 | OCEANSIDE | 92057 | Set up workspace |
| RISE UP ROOFING AND CONSTRUCTION INC | 1096492 | B, C-39, C-46 | 2026-09-30 | OCEANSIDE | 92054 | Set up workspace |
| SOLARTECH4U INC | 1059893 | C-10, C-46 | 2027-07-31 | OCEANSIDE | 92057 | Set up workspace |
| SYNERGY COMPANIES | 835016 | ASB, B, C-2, C-10, C-17, C-20, C-36, C-46 | 2028-03-31 | OCEANSIDE | 92056 | Set up workspace |
| T A NGUYEN CONSTRUCTION INC | 997733 | B, C-10, C-46 | 2028-01-31 | OCEANSIDE | 92054 | Set up workspace |
Quick answers
- How many solar & energy upgrades contractors are in OCEANSIDE?
- 12 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.