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Ruiz A Construction CO & Assoc INC, A General Engineering Contractor in San Francisco, CA

License #427657·Corporation·San Francisco, San Francisco County
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Summary

Ruiz A Construction CO & Assoc INC operating as a corporation holds California contractor license #427657, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 1982, the license has been on the CSLB roster for 44 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Safeco Insurance Company of America and active workers' compensation coverage from Travelers Property Casualty Company of America. The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
1601 Cortland Avenue
San Francisco, CA 94110
License Details & Classifications
License Number
427657
Issued
Sep 7, 1982
Status
CLEAR
Expires
Sep 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Safeco Insurance Company of America
Bond Number
6116781
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Travelers Property Casualty Company of America
Policy Number
UBC271548A2626G
Effective
Jan 1, 2026
Expires
Jan 1, 2027
Alert

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

  • License expired
License StatusInactive / Expired
Contractor BondOn file
Workers' CompensationActive

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

Frequently asked questions
Is Ruiz A Construction CO & Assoc INC licensed in California?

Ruiz A Construction CO & Assoc INC previously held California Contractors State License Board license number 427657, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 7, 1982.

What does Ruiz A Construction CO & Assoc INC specialize in?

Ruiz A Construction CO & Assoc INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Ruiz A Construction CO & Assoc INC headquartered?

Ruiz A Construction CO & Assoc INC is headquartered at 1601 Cortland Avenue, San Francisco, CA 94110, in San Francisco County, California.

Does Ruiz A Construction CO & Assoc INC have an active surety bond on file with CSLB?

Yes. Ruiz A Construction CO & Assoc INC has an active California contractor surety bond filed with Safeco Insurance Company of America.

Does Ruiz A Construction CO & Assoc INC carry workers' compensation coverage?

Yes. Ruiz A Construction CO & Assoc INC carries active workers' compensation coverage through Travelers Property Casualty Company of America.

How do I verify Ruiz A Construction CO & Assoc INC's contractor license?

You can verify Ruiz A Construction CO & Assoc INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=427657.

Activity Timeline
  1. License issuedSep 7, 1982
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. License expiredSep 30, 2026
  5. WC expiresJan 1, 2027
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Working a California job with Ruiz A Construction CO & Assoc 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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