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Best Licensed Door & Gate Contractors in Livermore, CA

8 door and gate companies registered in Livermore hold current CSLB licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 8 companies registered in Livermore. 8 passed license verification. All 8 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.Art Potts DBA A & J Doors

    ✓ CSLB License #699552 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (925) 449-7080

  2. 2.Advanced Doorways

    ✓ CSLB License #801778 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2001
    Phone
    (925) 960-1622

  3. 3.Homesite Services Inc. A California Corporation

    ✓ CSLB License #854523 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2005
    Phone
    (925) 237-3050

  4. 4.Total Industries

    ✓ CSLB License #925489 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (510) 755-2538

  5. 5.Gar-cal Corporation

    ✓ CSLB License #1014246 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2016
    Phone
    (925) 523-3682

  6. 6.Paradise Door And Service

    ✓ CSLB License #1017962 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2016
    Phone
    (480) 392-4882

  7. 7.Amigo Garage Doors Inc.

    ✓ CSLB License #900010 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2007
    Phone
    (925) 784-5104

  8. 8.Tri-valley Garage Pros

    ✓ CSLB License #1155696 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2026
    Phone
    (279) 758-5666

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Art Potts DBA A & J Doors#699552On file1994
Advanced Doorways#801778On file2001
Homesite Services Inc. A California Corporation#854523On file2005
Total Industries#925489On file2008
Gar-cal Corporation#1014246On file2016
Paradise Door And Service#1017962On file2016

Alameda County door and gate licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 82 active D-28 doors, gates and activating devices licenses in Alameda County, 8 of them registered in Livermore. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Livermore license has been held 17 years, and the longest-standing one dates to 1994. 6 of Livermore's 8 licenses (75.0%) 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: 82 of the county's 82 licenses carry the same $25,000 bond California sets by statute. 5 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.

Door & Gate Contractors in Livermore: common questions

How many licensed door and gate contractors are there in Livermore?

8 active D-28 doors, gates and activating devices licenses are registered in Livermore, out of 82 across Alameda County. 8 Livermore-registered companies passed our license verification, and all 8 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license door and gate contractors?

Yes. California licenses contractors by classification, and D-28 is the CSLB classification that authorises this work. 8 active D-28 doors, gates and activating devices licenses are registered in Livermore and 82 across Alameda County, the longest-standing issued in 1994. Only CLEAR, unexpired licenses appear here.

How do I check a door and gate 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 6 of Livermore's 8 currently carry. 5 Alameda County licenses expire within 90 days.

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