Public CSLB records

Guardian Construction, B General Building Contractor in Oakland, CA

License #1097102·Corporation·Oakland, Alameda County
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Summary

Guardian Construction operating as a corporation holds California contractor license #1097102, which is currently expired (lapsed Sep 30, 2026) and not valid to contract until it is renewed. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with North River Insurance Company (the) and a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active. The business is based in Oakland, in Alameda County, California.

Business Information
Address
340 Haddon Rd Suite 3
Oakland, CA 94606
License Details & Classifications
License Number
1097102
Issued
Sep 28, 2022
Status
CLEAR
Expires
Sep 30, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
North River Insurance Company (the)
Bond Number
04CF632783
Effective
Aug 19, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Everest Premier Insurance Company
Policy Number
7600027512251
Effective
Oct 20, 2025
Expires
Oct 20, 2026
Alert

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

  • License expired
  • No active workers' comp on file
License StatusInactive / Expired
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 Guardian Construction licensed in California?

Guardian Construction previously held California Contractors State License Board license number 1097102, but the license expired on September 30, 2026 and is not currently valid. It was first issued on September 28, 2022.

What does Guardian Construction specialize in?

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

Where is Guardian Construction headquartered?

Guardian Construction is headquartered at 340 Haddon Rd Suite 3, Oakland, CA 94606, in Alameda County, California.

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

Yes. Guardian Construction has an active California contractor surety bond filed with North River Insurance Company (the).

Does Guardian Construction carry workers' compensation coverage?

Guardian Construction has a previously-filed workers' compensation policy with Everest Premier Insurance Company that is no longer active.

How do I verify Guardian Construction's contractor license?

You can verify Guardian Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1097102.

Activity Timeline
  1. License issuedSep 28, 2022
  2. Bond activeAug 19, 2025
  3. WC coverage startsOct 20, 2025
  4. License expiredSep 30, 2026
  5. WC expiredOct 20, 2026
Other contractors in Alameda County
California lien & payment resources

Working a California job with Guardian Construction, 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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