O'callaghan Construction, B General Building Contractor in Pleasanton, CA
O'callaghan Construction operating as a sole owner holds an active California contractor license (CSLB #1004049), valid through Jan 31, 2028. First issued in 2015, the license has been on the CSLB roster for 11 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 an exempt workers' compensation status (no employees on payroll). The business is based in Pleasanton, in Alameda County, California.
- License Number
- 1004049
- Issued
- May 29, 2015
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF646484
- Effective
- Dec 8, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 29, 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'callaghan Construction licensed in California?
Yes. O'callaghan Construction holds California Contractors State License Board license number 1004049, which is active and in good standing. The license was first issued on May 29, 2015. It is valid through January 31, 2028.
What does O'callaghan Construction specialize in?
O'callaghan Construction is licensed for one CSLB classification: B General Building Contractor.
Where is O'callaghan Construction headquartered?
O'callaghan Construction is headquartered at 125 C West Neal Street, Pleasanton, CA 94566, in Alameda County, California.
Does O'callaghan Construction have an active surety bond on file with CSLB?
Yes. O'callaghan Construction has an active California contractor surety bond filed with North River Insurance Company (the).
Does O'callaghan Construction carry workers' compensation coverage?
O'callaghan Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify O'callaghan Construction's contractor license?
You can verify O'callaghan Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1004049.
- License issuedMay 29, 2015
- Bond activeDec 8, 2025
- WC coverage startsDec 29, 2025
- License expiresJan 31, 2028
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