Griffin Diarmuid, B General Building Contractor in Highland, CA
Griffin Diarmuid operating as a sole owner holds California contractor license #841450, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2004, the license has been on the CSLB roster for 22 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 Highland, in San Bernardino County, California.
- License Number
- 841450
- Issued
- Jun 23, 2004
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 65568275
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 6, 2025
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Griffin Diarmuid licensed in California?
Griffin Diarmuid previously held California Contractors State License Board license number 841450, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 23, 2004.
What does Griffin Diarmuid specialize in?
Griffin Diarmuid is licensed for one CSLB classification: B General Building Contractor.
Where is Griffin Diarmuid headquartered?
Griffin Diarmuid is headquartered at 2692,highland Ave Spc 131, Highland, CA 92364, in San Bernardino County, California.
Does Griffin Diarmuid have an active surety bond on file with CSLB?
Yes. Griffin Diarmuid has an active California contractor surety bond filed with Western Surety Company.
Does Griffin Diarmuid carry workers' compensation coverage?
Griffin Diarmuid reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Griffin Diarmuid's contractor license?
You can verify Griffin Diarmuid's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=841450.
- License issuedJun 23, 2004
- Bond activeJan 1, 2023
- WC coverage startsMay 6, 2025
- License expiredJun 30, 2026
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