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Best Licensed General Contractors in Whittier, CA

259 general contractors registered in Whittier hold current CSLB licenses, verified against official records as of August 22, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.

How we chose: We identified 259 companies registered in Whittier. 259 passed license verification. The 8 below are the top-ranked of those. 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.Minegar Laser Screed Rentals Inc.

    ✓ CSLB License #86393 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1946
    Phone
    (562) 948-4242

  2. 2.D & T General Contracting

    ✓ CSLB License #423766 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1982
    Phone
    (562) 945-2083

  3. 3.R J Construction And Electric Inc.

    ✓ CSLB License #470371 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1985
    Phone
    (562) 693-6001

  4. 4.Los Angeles Healthcare Developers

    ✓ CSLB License #537428 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1988
    Phone
    (626) 589-3762

  5. 5.Miguel Flores

    ✓ CSLB License #573926 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1989
    Phone
    (626) 665-1323

  6. 6.Whittier Plastering

    ✓ CSLB License #579138 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1989
    Phone
    (562) 693-1153

  7. 7.Management Contracting

    ✓ CSLB License #706514 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1995
    Phone
    (424) 209-2440

  8. 8.H & H Construction Services Inc.

    ✓ CSLB License #712087 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1995
    Phone
    (714) 773-4393

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Minegar Laser Screed Rentals Inc.#86393On file1946
D & T General Contracting#423766On file1982
R J Construction And Electric Inc.#470371On file1985
Los Angeles Healthcare Developers#537428On file1988
Miguel Flores#573926On file1989
Whittier Plastering#579138On file1989

Los Angeles County general building licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 20,659 active B general building contractor licenses in Los Angeles County, 264 of them registered in Whittier. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Whittier license has been held 9 years, and the longest-standing one dates to 1946. 104 of Whittier's 264 licenses (39.4%) 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: 20,631 of the county's 20,659 licenses carry the same $25,000 bond California sets by statute. 1,744 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.

General Contractors in Whittier: common questions

How many licensed general contractors are there in Whittier?

264 active B general building contractor licenses are registered in Whittier, out of 20,659 across Los Angeles County. 259 Whittier-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license general contractors?

Yes. California licenses contractors by classification, and B is the CSLB classification that authorises this work. 264 active B general building contractor licenses are registered in Whittier and 20,659 across Los Angeles County, the longest-standing issued in 1946. Only CLEAR, unexpired licenses appear here.

How do I check a general 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 104 of Whittier's 264 currently carry. 1,744 Los Angeles County licenses expire within 90 days.

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