How many windows & doors contractors are in PLEASANTON, CA?

8 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 PLEASANTON, CA

8 listings

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

There are 8 windows & doors contractors in PLEASANTON, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-11-30; 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
COMMERCIAL GLAZING CONCEPTS INC	1066589	C-17	2028-07-31	PLEASANTON	94566	Set up workspace
CUSTOM EXCHANGE WINDOWS	891012	C-17	2027-02-28	PLEASANTON	94588	Set up workspace
CUSTOM EXTERIORS INC	785361	B, C-17	2027-04-30	PLEASANTON	94588	Set up workspace
D & C GLASS AND ALUMINUM INC	588253	C-17, C-23	2028-02-29	PLEASANTON	94588	Set up workspace
DEBERNARDI DEVELOPMENT INC	604607	B, C-17	2027-04-30	PLEASANTON	94566	Set up workspace
PLEASANTON GLASS CO	657811	C-17	2026-11-30	PLEASANTON	94566	Set up workspace
QUALITY WINDOWS & DOORS INC	865261	C-17	2027-10-31	PLEASANTON	94566	Set up workspace
TEAM GLASS INC	690821	C-17	2028-06-30	PLEASANTON	94588	Set up workspace

Quick answers

How many windows & doors contractors are in PLEASANTON?: 8 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.