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

3 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 MONTROSE, CA

3 listings

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

There are 3 windows & doors contractors in MONTROSE, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-10-31; 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
GLASS BY JEROME	645489	C-17	2028-05-31	MONTROSE	91020	Set up workspace
GUIRAGOS MARDIROSSIAN	1045249	C-17	2026-10-31	MONTROSE	91020	Set up workspace
MATCO CONSTRUCTION INC	1099476	C-17	2026-12-31	MONTROSE	91020	Set up workspace

Quick answers

How many windows & doors contractors are in MONTROSE?: 3 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.