Drywall contractor (C-9) in Winchester, CA

3 licenses · checked Oct 27, 2026

There are 3 Drywall contractor (C-9) licenses with an address of record in Winchester, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.6% of the 483 such licenses statewide; Winchester ranks #56 of 250 CA cities for this license type. Most list Riverside County. By business type: Corporation 2, Sole Owner 1. The median first-issue year is 2019; the oldest license dates from 2015. 3 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 Winchester

Showing 3 of 3, A to Z. Listing order is alphabetical, not a recommendation.

Frequently asked questions

How many Drywall contractor (C-9) licenses are in Winchester?

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 Winchester?

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 Winchester Drywall contractor (C-9) licenses expire soon?

3 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 Winchester

General building contractor (13) · Electrical contractor (C-10) (4) · Plumbing contractor (C-36) (3) · Flooring contractor (C-15) (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.