How many windows & doors contractors are in MARTINEZ, 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.

Windows & Doors contractors in MARTINEZ, CA

4 listings

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

There are 4 windows & doors contractors in MARTINEZ, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2027-02-28; 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
AMERICAN GLAZING & ALUMINUM	892231	C-17	2027-11-30	MARTINEZ	94553	Set up workspace
B & B GLASS AKA B & B WINDOWS	799812	C-17	2027-09-30	MARTINEZ	94553	Set up workspace
COCO COUNTY GLASS	1123977	C-17	2028-07-31	MARTINEZ	94553	Set up workspace
SCOTT BUSBY CONSTRUCTION INC	928949	A, B, C-17	2027-02-28	MARTINEZ	94553	Set up workspace

Quick answers

How many windows & doors contractors are in MARTINEZ?: 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.