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Best Licensed Drywall Contractors in Gardena, CA

4 drywall companies registered in Gardena hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 4 companies registered in Gardena. 4 passed license verification. All 4 are listed below. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Martin Bros/Marcowall Inc.

    ✓ CSLB License #246274 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1967
    Phone
    (310) 532-5335

  2. 2.Gm Design Construction Inc.

    ✓ CSLB License #1009177 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2015
    Phone
    (310) 531-0391

  3. 3.Unimexx Drywall Inc.

    ✓ CSLB License #1155897 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2026
    Phone
    (310) 863-2838

  4. 4.American Qualified Builders Inc.

    ✓ CSLB License #636722 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1992
    Phone
    (562) 644-1455

Compare the top 4 at a glance

CompanyLicenseWorkers' compLicensed since
Martin Bros/Marcowall Inc.#246274On file1967
Gm Design Construction Inc.#1009177On file2015
Unimexx Drywall Inc.#1155897On file2026
American Qualified Builders Inc.#636722Exempt or none on file1992

Los Angeles County drywall licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 473 active C-9 drywall licenses in Los Angeles County, 5 of them registered in Gardena. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Gardena license has been held 10 years, and the longest-standing one dates to 1967. 3 of Gardena's 5 licenses (60.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 471 of the county's 473 licenses carry the same $25,000 bond California sets by statute. 58 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Drywall Contractors in Gardena: common questions

How many licensed drywall contractors are there in Gardena?

5 active C-9 drywall licenses are registered in Gardena, out of 473 across Los Angeles County. 4 Gardena-registered companies passed our license verification, and all 4 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license drywall contractors?

Yes. California licenses contractors by classification, and C-9 is the CSLB classification that authorises this work. 5 active C-9 drywall licenses are registered in Gardena and 473 across Los Angeles County, the longest-standing issued in 1967. Only CLEAR, unexpired licenses appear here.

How do I check a drywall contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 3 of Gardena's 5 currently carry. 58 Los Angeles County licenses expire within 90 days.

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