Drywall contractor (C-9) in Spring Valley, CA

There are 4 Drywall contractor (C-9) licenses with an address of record in Spring Valley, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.8% of the 483 such licenses statewide; Spring Valley ranks #25 of 250 CA cities for this license type. They are spread across 2 ZIP codes; the most common are 91977 (3), 91978 (1). Most list San Diego County. By business type: Sole Owner 2, Corporation 2. The median first-issue year is 2018; the oldest license dates from 2016. 2 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.

What a Drywall contractor (C-9) license covers

Drywall (C-9) covers installing gypsum wallboard and finishing joints and surfaces.

Note: Under California's minor-work exemption, jobs under $1,000 (labor and materials combined) that need no building permit generally don't require a CSLB license.

How to verify a license

Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.

Drywall contractor (C-9) licenses in Spring Valley

Showing 4 of 4, A to Z. Listing order is alphabetical, not a recommendation.