How many windows & doors contractors are in COVINA, 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 COVINA, CA

3 listings

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

There are 3 windows & doors contractors in COVINA, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2028-02-29; 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
BRADY BOYS WINDOWS AND DOORS	671185	C-17	2028-03-31	COVINA	91723	Set up workspace
DANNY PIANTANIDA INC DBA AMERICAN WINDOW CO	911064	C-6, C-17	2028-02-29	COVINA	91724	Set up workspace
GERMAN SANTIZO	876134	C-17, C-23	2028-04-30	COVINA	91723	Set up workspace

Quick answers

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