Drywall contractor (C-9) in Whittier, CA
3 licenses · checked Oct 27, 2026
There are 3 Drywall contractor (C-9) licenses with an address of record in Whittier, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.6% of the 483 such licenses statewide; Whittier ranks #55 of 250 CA cities for this license type. They are spread across 3 ZIP codes; the most common are 90605 (1), 90606 (1), 90604 (1). Most list Los Angeles County. By business type: Corporation 3. The median first-issue year is 2016; the oldest license dates from 2015. 1 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 Whittier
Showing 3 of 3, A to Z. Listing order is alphabetical, not a recommendation.
- Drywall & Taping BY Dominguez#1009446 · 90605
- Primus Contractors#1010921 · 90606
- Rincon Building Solutions#1054111 · 90604
Frequently asked questions
How many Drywall contractor (C-9) licenses are in Whittier?
3 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.6% of CA).
What does a Drywall contractor (C-9) license cover?
Drywall (C-9) covers installing gypsum wallboard and finishing joints and surfaces.
How do I verify a Drywall contractor (C-9) license in Whittier?
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. Use the license number shown here with the CSLB Instant License Check.
Does every job in this trade need a license?
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 many Whittier Drywall contractor (C-9) licenses expire soon?
1 of 3 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.
Other license types in Whittier
General building contractor (51) · Plumbing contractor (C-36) (24) · Electrical contractor (C-10) (20) · HVAC contractor (C-20) (8) · Painting contractor (C-33) (7) · Tile contractor (C-54) (5) · Low-voltage contractor (C-7) (5) · General engineering contractor (4) · Roofing contractor (C-39) (4) · Flooring contractor (C-15) (4) · Fire protection contractor (C-16) (4) · Swimming pool contractor (C-53) (3)
All Drywall contractor (C-9) licenses in CA →
Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.