Olsen Excavation & Grading, A General Engineering Contractor in Sonora, CA
Olsen Excavation & Grading operating as a corporation holds an active California contractor license (CSLB #565297), valid through Apr 30, 2028. First issued in 1989, the license has been on the CSLB roster for 37 years. It carries 2 CSLB classifications: A General Engineering Contractor and C-12 Earthwork and Paving Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Benchmark Insurance Company. The business is based in Sonora, in Tuolumne County, California.
- License Number
- 565297
- Issued
- Apr 18, 1989
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC638799
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Benchmark Insurance Company
- Policy Number
- 00004160
- Effective
- Jan 4, 2026
- Expires
- Jan 4, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Olsen Excavation & Grading licensed in California?
Yes. Olsen Excavation & Grading holds California Contractors State License Board license number 565297, which is active and in good standing. The license was first issued on April 18, 1989. It is valid through April 30, 2028.
What does Olsen Excavation & Grading specialize in?
Olsen Excavation & Grading is licensed for 2 CSLB classifications: A General Engineering Contractor and C-12 Earthwork and Paving Contractor.
Where is Olsen Excavation & Grading headquartered?
Olsen Excavation & Grading is headquartered at P O Box 4944, Sonora, CA 95370, in Tuolumne County, California.
Does Olsen Excavation & Grading have an active surety bond on file with CSLB?
Yes. Olsen Excavation & Grading has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Olsen Excavation & Grading carry workers' compensation coverage?
Yes. Olsen Excavation & Grading carries active workers' compensation coverage through Benchmark Insurance Company.
How do I verify Olsen Excavation & Grading's contractor license?
You can verify Olsen Excavation & Grading's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=565297.
- License issuedApr 18, 1989
- Bond activeJan 1, 2023
- WC coverage startsJan 4, 2026
- WC expiresJan 4, 2027
- License expiresApr 30, 2028
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