Tristate Excavation and Grading, C-12 Earthwork and Paving Contractor in Mentone, CA
Tristate Excavation and Grading operating as a sole owner holds an active California contractor license (CSLB #1139845), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-12 — Earthwork and Paving 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 Mentone, in San Bernardino County, California.
- License Number
- 1139845
- Issued
- Jul 2, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Sole Owner
- Surety
- Platte River Insurance Company
- Bond Number
- PR2761253
- Effective
- Jun 13, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 27, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Tristate Excavation and Grading licensed in California?
Yes. Tristate Excavation and Grading holds California Contractors State License Board license number 1139845, which is active and in good standing. The license was first issued on July 2, 2025. It is valid through July 31, 2027.
What does Tristate Excavation and Grading specialize in?
Tristate Excavation and Grading is licensed for one CSLB classification: C-12 Earthwork and Paving Contractor.
Where is Tristate Excavation and Grading headquartered?
Tristate Excavation and Grading is headquartered at 9365 Amethyst Ave, Mentone, CA 92359, in San Bernardino County, California.
Does Tristate Excavation and Grading have an active surety bond on file with CSLB?
Yes. Tristate Excavation and Grading has an active California contractor surety bond filed with Platte River Insurance Company.
Does Tristate Excavation and Grading carry workers' compensation coverage?
Tristate Excavation and Grading reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Tristate Excavation and Grading's contractor license?
You can verify Tristate Excavation and Grading's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1139845.
- WC coverage startsMay 27, 2025
- Bond activeJun 13, 2025
- License issuedJul 2, 2025
- License expiresJul 31, 2027
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