Homversa
Find. Call. Fixed. - every listing checked against the official license or credential registry for its trade.

Best Licensed General Contractors in Rancho Santa Margarita, CA

91 general contractors registered in Rancho Santa Margarita 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 91 companies registered in Rancho Santa Margarita. 91 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.Prieto Construction Company Incorporated

    ✓ CSLB License #395471 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1980
    Phone
    (949) 835-1120

  2. 2.Park West Tree Care Inc.

    ✓ CSLB License #441362 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1983
    Phone
    (949) 546-8300

  3. 3.Southwest Construction Service

    ✓ CSLB License #444005 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1983
    Phone
    (949) 285-8704

  4. 4.Class One Cleanrooms

    ✓ CSLB License #465364 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1984
    Phone
    (949) 589-9008

  5. 5.Fakouri Electrical Engineering Inc.

    ✓ CSLB License #481149 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1985
    Phone
    (949) 888-2400

  6. 6.Helm Contracting

    ✓ CSLB License #481200 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1985
    Phone
    (949) 322-1936

  7. 7.Steve Fodor Construction Inc.

    ✓ CSLB License #489908 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1986
    Phone
    (949) 874-7067

  8. 8.Aliso Air Inc.

    ✓ CSLB License #526420 - look up this number at CSLB
    Verified
    August 22, 2026
    Licensed since
    1988
    Phone
    (949) 589-2021

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Prieto Construction Company Incorporated#395471On file1980
Park West Tree Care Inc.#441362On file1983
Southwest Construction Service#444005On file1983
Class One Cleanrooms#465364On file1984
Fakouri Electrical Engineering Inc.#481149On file1985
Helm Contracting#481200On file1985

Orange 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: 8,007 active B general building contractor licenses in Orange County, 94 of them registered in Rancho Santa Margarita. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Rancho Santa Margarita license has been held 13 years, and the longest-standing one dates to 1980. 42 of Rancho Santa Margarita's 94 licenses (44.7%) 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: 7,995 of the county's 8,007 licenses carry the same $25,000 bond California sets by statute. 644 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 Rancho Santa Margarita: common questions

How many licensed general contractors are there in Rancho Santa Margarita?

94 active B general building contractor licenses are registered in Rancho Santa Margarita, out of 8,007 across Orange County. 91 Rancho Santa Margarita-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. 94 active B general building contractor licenses are registered in Rancho Santa Margarita and 8,007 across Orange County, the longest-standing issued in 1980. 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 42 of Rancho Santa Margarita's 94 currently carry. 644 Orange County licenses expire within 90 days.

Other services in Rancho Santa Margarita

General Contractors in nearby cities