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

4 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 YUCAIPA, CA

4 listings

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

There are 4 insulation & weatherization contractors in YUCAIPA, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-01-31; 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
GRABLE CONSTRUCTION SERVICES	600110	B, C-2, C-36	2027-01-31	YUCAIPA	92399	Set up workspace
G & R CONSTRUCTORS INC	1124710	B, C-2, C-8, C-9	2028-08-31	YUCAIPA	92399	Set up workspace
JOSEPH GRABLE INSULATION	1095238	C-2	2028-08-31	YUCAIPA	92399	Set up workspace
OAKRIDGE CONSTRUCTION & ENERGY	975448	A, B, C-2, C-7, C-10, C-20, C-27, C-36, HAZ	2028-07-31	YUCAIPA	92399	Set up workspace

Quick answers

How many insulation & weatherization contractors are in YUCAIPA?: 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.