Granahan Construction, B General Building Contractor in Oceanside, CA
Granahan Construction operating as a sole owner holds an active California contractor license (CSLB #586710), valid through Jul 31, 2026. First issued in 1990, the license has been on the CSLB roster for 36 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Platte River Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Oceanside, in San Diego County, California.
- License Number
- 586710
- Issued
- Jan 24, 1990
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- Platte River Insurance Company
- Bond Number
- A270092016
- Effective
- Mar 10, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jul 19, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 6 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Granahan Construction licensed in California?
Yes. Granahan Construction holds California Contractors State License Board license number 586710, which is active and in good standing. The license was first issued on January 24, 1990. It is valid through July 31, 2026.
What does Granahan Construction specialize in?
Granahan Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Granahan Construction headquartered?
Granahan Construction is headquartered at 3929 Stanford Drive, Oceanside, CA 92056, in San Diego County, California.
Does Granahan Construction have an active surety bond on file with CSLB?
Yes. Granahan Construction has an active California contractor surety bond filed with Platte River Insurance Company.
Does Granahan Construction carry workers' compensation coverage?
Granahan Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Granahan Construction's contractor license?
You can verify Granahan Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=586710.
- License issuedJan 24, 1990
- WC coverage startsJul 19, 2024
- Bond activeMar 10, 2025
- License expiresJul 31, 2026
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