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

9 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 MODESTO, CA

9 listings

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

There are 9 insulation & weatherization contractors in MODESTO, 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
ARMOR ROOFING	759855	C-2, C-39	2027-03-31	MODESTO	95351	Set up workspace
CASSLE GARAGE DOOR COMPANY	282204	C-2, D28	2026-12-31	MODESTO	95351	Set up workspace
CENTRAL VALLEY INSULATION	1154658	C-2	2028-05-31	MODESTO	95358	Set up workspace
CHAMPION INDUSTRIAL CONTRACTORS INC	174777	B, C-2, C-4, C-10, C-16, C-20, C-23, C-36, C-38, C-42, C-43, C-51, C-60	2026-09-30	MODESTO	95352	Set up workspace
CUMMINS CONTRACTING AND SUPPLY COMPANY A CALIFORNIA CORPORATION	641814	B, C-2, C-8, C-10, D28	2028-04-30	MODESTO	95352	Set up workspace
INFINITY INSULATION	1074844	C-2	2027-04-30	MODESTO	95355	Set up workspace
JOEY SMITH	922457	C-2, C-15	2026-09-30	MODESTO	95350	Set up workspace
PROCESS COOLING INTERNATIONAL LLC	1133819	C-2, C-36, C-38	2027-03-31	MODESTO	95356	Set up workspace
THE GREENHART COMPANY INC	978801	B, C-2	2026-11-30	MODESTO	95354	Set up workspace

Quick answers

How many insulation & weatherization contractors are in MODESTO?: 9 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.