How many insulation & weatherization contractors are in VACAVILLE, CA?

5 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.

Insulation & Weatherization contractors in VACAVILLE, CA

5 listings

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

There are 5 insulation & weatherization contractors in VACAVILLE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-07-31; 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
CITADEL ROOFING AND SOLAR	647149	B, C-2, C-10, C-39, C-46	2027-07-31	VACAVILLE	95688	Set up workspace
EPIC INSULATION	987822	C-2	2027-10-31	VACAVILLE	95687	Set up workspace
FOUR EDGES INC	1056871	B, C-2, C-33, C-36, C-47	2027-08-31	VACAVILLE	95687	Set up workspace
GOLDEN BEAR ACOUSTICS	717764	C-2	2028-01-31	VACAVILLE	95696	Set up workspace
JOHNSON ACOUSTICS INC	1109012	C-2	2027-08-31	VACAVILLE	95687	Set up workspace

Quick answers

How many insulation & weatherization contractors are in VACAVILLE?: 5 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.