Public CSLB records

Mainz Builders INC, B General Building Contractor in Summerland, CA

License #922723·Corporation·Summerland, Santa Barbara County
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Summary

Mainz Builders INC operating as a corporation holds an active California contractor license (CSLB #922723), valid through Sep 30, 2026. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Ace American Insurance Company that is no longer active. The business is based in Summerland, in Santa Barbara County, California.

Business Information
Address
Po Box 543
Summerland, CA 93067
License Details & Classifications
License Number
922723
Issued
Sep 24, 2008
Status
CLEAR
Expires
Sep 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100929015
Effective
Feb 6, 2025
Status
Active
Workers' Compensation
Coverage
Leasing Firm, Temp Agency, etc
Carrier
Ace American Insurance Company
Policy Number
C73847114
Effective
Jul 1, 2025
Expires
Jul 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Mainz Builders INC licensed in California?

Yes. Mainz Builders INC holds California Contractors State License Board license number 922723, which is active and in good standing. The license was first issued on September 24, 2008. It is valid through September 30, 2026.

What does Mainz Builders INC specialize in?

Mainz Builders INC is licensed for one CSLB classification: B General Building Contractor.

Where is Mainz Builders INC headquartered?

Mainz Builders INC is headquartered at Po Box 543, Summerland, CA 93067, in Santa Barbara County, California.

Does Mainz Builders INC have an active surety bond on file with CSLB?

Yes. Mainz Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Mainz Builders INC carry workers' compensation coverage?

Mainz Builders INC has a previously-filed workers' compensation policy with Ace American Insurance Company that is no longer active.

How do I verify Mainz Builders INC's contractor license?

You can verify Mainz Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=922723.

Activity Timeline
  1. License issuedSep 24, 2008
  2. Bond activeFeb 6, 2025
  3. WC coverage startsJul 1, 2025
  4. WC expiredJul 1, 2026
  5. License expiresSep 30, 2026
Other contractors in Santa Barbara County
California lien & payment resources

Working a California job with Mainz Builders INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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