Public CSLB records

O'brien Edward T, B General Building Contractor in San Marcos, CA

License #503031·Sole Owner·San Marcos, San Diego County
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Summary

O'brien Edward T operating as a sole owner holds an active California contractor license (CSLB #503031), valid through Sep 30, 2027. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Marcos, in San Diego County, California.

Business Information
Address
828 Settlers Ct
San Marcos, CA 92069
License Details & Classifications
License Number
503031
Issued
Dec 18, 1986
Status
CLEAR
Expires
Sep 30, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Western Surety Company
Bond Number
67536899
Effective
May 7, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Sep 5, 2025
Expires
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
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 O'brien Edward T licensed in California?

Yes. O'brien Edward T holds California Contractors State License Board license number 503031, which is active and in good standing. The license was first issued on December 18, 1986. It is valid through September 30, 2027.

What does O'brien Edward T specialize in?

O'brien Edward T is licensed for one CSLB classification: B General Building Contractor.

Where is O'brien Edward T headquartered?

O'brien Edward T is headquartered at 828 Settlers Ct, San Marcos, CA 92069, in San Diego County, California.

Does O'brien Edward T have an active surety bond on file with CSLB?

Yes. O'brien Edward T has an active California contractor surety bond filed with Western Surety Company.

Does O'brien Edward T carry workers' compensation coverage?

O'brien Edward T reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify O'brien Edward T's contractor license?

You can verify O'brien Edward T's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=503031.

Activity Timeline
  1. License issuedDec 18, 1986
  2. Bond activeMay 7, 2025
  3. WC coverage startsSep 5, 2025
  4. License expiresSep 30, 2027
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California lien & payment resources

Working a California job with O'brien Edward T, 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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