Grayum Construction, B General Building Contractor in Columbia, CA
Grayum Construction operating as a sole owner holds California contractor license #842366, which is currently expired (lapsed Jul 31, 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 Platte River Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Columbia, in Tuolumne County, California.
- License Number
- 842366
- Issued
- Jul 8, 2004
- Status
- CLEAR
- Expires
- Jul 31, 2026
- Entity
- Sole Owner
- Surety
- Platte River Insurance Company
- Bond Number
- 2701565
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 27, 2024
- 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 Grayum Construction licensed in California?
Grayum Construction previously held California Contractors State License Board license number 842366, but the license expired on July 31, 2026 and is not currently valid. It was first issued on July 8, 2004.
What does Grayum Construction specialize in?
Grayum Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Grayum Construction headquartered?
Grayum Construction is headquartered at 12501 Remington Mine Rd, Columbia, CA 95310, in Tuolumne County, California.
Does Grayum Construction have an active surety bond on file with CSLB?
Yes. Grayum Construction has an active California contractor surety bond filed with Platte River Insurance Company.
Does Grayum Construction carry workers' compensation coverage?
Grayum Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Grayum Construction's contractor license?
You can verify Grayum Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=842366.
- License issuedJul 8, 2004
- Bond activeJan 1, 2023
- WC coverage startsJun 27, 2024
- License expiredJul 31, 2026
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