How many solar & energy upgrades contractors are in SEBASTOPOL, CA?

6 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

Solar & Energy Upgrades contractors in SEBASTOPOL, CA

6 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 6 solar & energy upgrades contractors in SEBASTOPOL, 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
A FRAME CONSTRUCTION	877927	B, C-46	2027-08-31	SEBASTOPOL	95472	Set up workspace
EMPIRE EARTHWORKS LLC	1011615	A, C-10, C-46, HAZ	2028-03-31	SEBASTOPOL	95472	Set up workspace
FIRST RESPONSE SOLAR INC	1039876	C-10, C-46	2028-05-31	SEBASTOPOL	95472	Set up workspace
SYNERGY SOLAR & ELECTRICAL SYSTEMS INC	913951	C-10, C-46	2028-04-30	SEBASTOPOL	95472	Set up workspace
TAYLOR ENERGY SYSTEMS INC	975545	C-10, C-46	2028-08-31	SEBASTOPOL	95472	Set up workspace
ZERO ENERGY ASSOCIATES	820063	B, C-10, C-20, C-46	2027-05-31	SEBASTOPOL	95472	Set up workspace

Quick answers

How many solar & energy upgrades contractors are in SEBASTOPOL?: 6 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.