Bidroom has 8 windows and doors contractor license records for Sylmar, California (counted 2026-10-27). Of these, 4 are listed as active, 4 have an expired license on record, 8 show a bond on file, 8 show workers' comp on file. The most common license type is D28 (3).
Listings are populated from public state-license and BBB business records. To update or claim your profile, click any business above and use the “Claim this profile” button — it’s free and takes about 60 seconds.