O'brien Design Company
O'brien Design Company operating as a sole owner is licensed in California under CSLB number 347859. The license was first issued in 1977, putting the business at 49 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Vista, in San Diego County, California.
- License Number
- 347859
- Issued
- Dec 5, 1977
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- CA5850427
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 9, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is O'brien Design Company licensed in California?
Yes. O'brien Design Company holds California Contractors State License Board license number 347859. The license was first issued on December 5, 1977. It is valid through June 30, 2027.
What does O'brien Design Company specialize in?
O'brien Design Company is licensed for one CSLB classification: B General Building Contractor.
Where is O'brien Design Company headquartered?
O'brien Design Company is headquartered at 1053 1/2 Buena Vista Drive, Vista, CA 92081, in San Diego County, California.
Does O'brien Design Company have an active surety bond on file with CSLB?
Yes. O'brien Design Company has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does O'brien Design Company carry workers' compensation coverage?
O'brien Design Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify O'brien Design Company's contractor license?
You can verify O'brien Design Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=347859.
- License issuedDec 5, 1977
- Bond activeJan 1, 2023
- WC coverage startsJun 9, 2025
- License expiresJun 30, 2027
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