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Best Licensed Stucco & Plastering Contractors in Simi Valley, CA

9 stucco 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 workers' compensation cover and years licensed.

How we chose: We identified 9 companies registered in Simi Valley. 9 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.Kenneth Shenberger Plastering Inc.

    ✓ CSLB License #521438 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1987
    Phone
    (805) 526-6582

  2. 2.Paul Mora Plastering Inc.

    ✓ CSLB License #594232 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1990
    Phone
    (805) 584-8459

  3. 3.Cliff Oakes Plastering Inc.

    ✓ CSLB License #668678 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1993
    Phone
    (805) 905-5110

  4. 4.Sandoval Plastering Inc.

    ✓ CSLB License #713379 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1995
    Phone
    (818) 773-8765

  5. 5.Nova Plastering

    ✓ CSLB License #811567 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2002
    Phone
    (805) 428-2707

  6. 6.Cirocco Plastering

    ✓ CSLB License #813045 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2002
    Phone
    (805) 390-2145

  7. 7.All Plaster Systems

    ✓ CSLB License #916701 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2008
    Phone
    (805) 864-4018

  8. 8.Stephen Darling Plastering

    ✓ CSLB License #430467 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1982
    Phone
    (818) 731-5091

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Kenneth Shenberger Plastering Inc.#521438On file1987
Paul Mora Plastering Inc.#594232On file1990
Cliff Oakes Plastering Inc.#668678On file1993
Sandoval Plastering Inc.#713379On file1995
Nova Plastering#811567On file2002
Cirocco Plastering#813045On file2002

Ventura County stucco and plastering licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 64 active C-35 lathing and plastering licenses in Ventura County, 9 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 30 years, and the longest-standing one dates to 1982. 7 of Simi Valley's 9 licenses (77.8%) 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: 64 of the county's 64 licenses carry the same $25,000 bond California sets by statute. 4 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.

Stucco & Plastering Contractors in Simi Valley: common questions

How many licensed stucco and plastering contractors are there in Simi Valley?

9 active C-35 lathing and plastering licenses are registered in Simi Valley, out of 64 across Ventura County. 9 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 stucco contractors?

Yes. California licenses contractors by classification, and C-35 is the CSLB classification that authorises this work. 9 active C-35 lathing and plastering licenses are registered in Simi Valley and 64 across Ventura County, the longest-standing issued in 1982. Only CLEAR, unexpired licenses appear here.

How do I check a stucco 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 7 of Simi Valley's 9 currently carry. 4 Ventura County licenses expire within 90 days.

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