Bidroom has 47 concrete contractor license records for Simi Valley, California (counted 2026-10-27). Of these, 32 are listed as active, 13 have an expired license on record, 44 show a bond on file, 44 show workers' comp on file. The most common license type is C-8 (21).
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.