Public CSLB records

A Construction CO

License #1149316·Corporation·San Francisco, San Francisco County
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Summary

A Construction CO operating as a corporation is licensed in California under CSLB number 1149316. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Hartford Casualty Insurance Company. The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
660 4th Street #142
San Francisco, CA 94107
License Details & Classifications
License Number
1149316
Issued
Jan 22, 2026
Status
CLEAR
Expires
Jan 31, 2028
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
101022536
Effective
Dec 29, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Hartford Casualty Insurance Company
Policy Number
46WECAY6FFD
Effective
Jun 22, 2025
Expires
Jun 22, 2026
Review

This contractor warrants a closer look before contracting:

  • License issued less than 2 years ago
License StatusActive
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 A Construction CO licensed in California?

Yes. A Construction CO holds California Contractors State License Board license number 1149316. The license was first issued on January 22, 2026. It is valid through January 31, 2028.

What does A Construction CO specialize in?

A Construction CO is licensed for one CSLB classification: B General Building Contractor.

Where is A Construction CO headquartered?

A Construction CO is headquartered at 660 4th Street #142, San Francisco, CA 94107, in San Francisco County, California.

Does A Construction CO have an active surety bond on file with CSLB?

Yes. A Construction CO has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does A Construction CO carry workers' compensation coverage?

Yes. A Construction CO carries active workers' compensation coverage through Hartford Casualty Insurance Company.

How do I verify A Construction CO's contractor license?

You can verify A Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1149316.

Activity Timeline
  1. WC coverage startsJun 22, 2025
  2. Bond activeDec 29, 2025
  3. License issuedJan 22, 2026
  4. WC expiresJun 22, 2026
  5. License expiresJan 31, 2028
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