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Granahan Construction

License #586710·Sole Owner·Oceanside, San Diego County
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Summary

Granahan Construction operating as a sole owner is licensed in California under CSLB number 586710. The license was first issued in 1990, putting the business at 36 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 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.

Business Information
Address
3929 Stanford Drive
Oceanside, CA 92056
License Details & Classifications
License Number
586710
Issued
Jan 24, 1990
Status
CLEAR
Expires
Jul 31, 2026
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
Platte River Insurance Company
Bond Number
A270092016
Effective
Mar 10, 2025
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
—
Policy Number
—
Effective
Jul 19, 2024
Expires
—
Review

This contractor warrants a closer look before contracting:

  • License expires in 52 days
  • 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 Granahan Construction licensed in California?

Yes. Granahan Construction holds California Contractors State License Board license number 586710. 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.

Activity Timeline
  1. License issuedJan 24, 1990
  2. WC coverage startsJul 19, 2024
  3. Bond activeMar 10, 2025
  4. License expiresJul 31, 2026
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