Public CSLB records

Advanced Building Services INC, B General Building Contractor in Oakland, CA

License #438236·Corporation·Oakland, Alameda County
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Summary

Advanced Building Services INC operating as a corporation holds an active California contractor license (CSLB #438236), valid through Nov 30, 2027. First issued in 1983, the license has been on the CSLB roster for 43 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Pie Insurance Company (the). The business is based in Oakland, in Alameda County, California.

Business Information
Address
P O Box 11144
Oakland, CA 946110144
License Details & Classifications
License Number
438236
Issued
Apr 4, 1983
Status
CLEAR
Expires
Nov 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
15067430
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Pie Insurance Company (the)
Policy Number
WCPI1504414001
Effective
Oct 1, 2025
Expires
Oct 1, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Advanced Building Services INC licensed in California?

Yes. Advanced Building Services INC holds California Contractors State License Board license number 438236, which is active and in good standing. The license was first issued on April 4, 1983. It is valid through November 30, 2027.

What does Advanced Building Services INC specialize in?

Advanced Building Services INC is licensed for one CSLB classification: B General Building Contractor.

Where is Advanced Building Services INC headquartered?

Advanced Building Services INC is headquartered at P O Box 11144, Oakland, CA 946110144, in Alameda County, California.

Does Advanced Building Services INC have an active surety bond on file with CSLB?

Yes. Advanced Building Services INC has an active California contractor surety bond filed with Western Surety Company.

Does Advanced Building Services INC carry workers' compensation coverage?

Yes. Advanced Building Services INC carries active workers' compensation coverage through Pie Insurance Company (the).

How do I verify Advanced Building Services INC's contractor license?

You can verify Advanced Building Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=438236.

Activity Timeline
  1. License issuedApr 4, 1983
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresNov 30, 2027
Other contractors in Alameda County
California lien & payment resources

Working a California job with Advanced Building Services 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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