How many windows & doors contractors are in COLTON, 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.

Windows & Doors contractors in COLTON, CA

5 listings

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

There are 5 windows & doors contractors in COLTON, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-12-31; 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
AVILA GLASS AND MIRROR	978872	C-17	2027-08-31	COLTON	92324	Set up workspace
HOUR GLASS & MIRROR	233292	C-17	2026-12-31	COLTON	92324	Set up workspace
NAV GLAZING INC	1101273	C-17	2027-02-28	COLTON	92324	Set up workspace
R CON LSG GLAZING INC	1107278	C-17	2027-07-31	COLTON	92314	Set up workspace
WINDOWS & GLASS CORP	1100969	C-17	2027-01-31	COLTON	92324	Set up workspace

Quick answers

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