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Best Licensed Concrete Contractors in Simi Valley, CA

38 concrete companies registered in Simi Valley hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by years licensed.

How we chose: We identified 38 companies registered in Simi Valley. 38 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. Verified
    August 17, 2026
    Licensed since
    1967
    Phone
    (805) 527-0841
  2. Verified
    August 17, 2026
    Licensed since
    1981
    Phone
    (805) 583-0480
  3. Verified
    August 17, 2026
    Licensed since
    1981
    Phone
    (805) 433-4802
  4. Verified
    August 17, 2026
    Licensed since
    1984
    Phone
    (805) 583-8320
  5. Verified
    August 17, 2026
    Licensed since
    1984
    Phone
    (805) 584-9974
  6. Verified
    August 17, 2026
    Licensed since
    1986
    Phone
    (805) 522-0412
  7. Verified
    August 17, 2026
    Licensed since
    1989
    Phone
    (805) 582-9329
  8. Verified
    August 17, 2026
    Licensed since
    1989
    Phone
    (805) 581-3424

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Pre-con Products#246528On file1967
Clark & Sons Concrete#408242On file1981
Consolidated Concrete, Inc..#412572On file1981
Cal Coast Concrete & Construction#463956On file1984
Swimming Pool & Spa Surgeon#466383On file1984
Swink's Creations Inc.#487997On file1986

Ventura County concrete licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 147 active C-8 concrete licenses in Ventura County, 40 of them registered in Simi Valley. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Simi Valley license has been held 22 years, and the longest-standing one dates to 1967. California law requires workers' compensation cover for C-8 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 35 of Simi Valley's 40 licenses (87.5%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 146 of the county's 147 licenses carry the same $25,000 bond California sets by statute. 10 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.

Concrete Contractors in Simi Valley: common questions

How many licensed concrete contractors are there in Simi Valley?

40 active C-8 concrete licenses are registered in Simi Valley, out of 147 across Ventura County. 38 Simi Valley-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 concrete contractors?

Yes. California licenses contractors by classification, and C-8 is the CSLB classification that authorises this work. 40 active C-8 concrete licenses are registered in Simi Valley and 147 across Ventura County, the longest-standing issued in 1967. Only CLEAR, unexpired licenses appear here.

How do I check a concrete 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 California requires of C-8 licensees and 35 of Simi Valley's 40 currently carry. 10 Ventura County licenses expire within 90 days.

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