Public CSLB records

Petersen Les Drilling & Pump INC, A General Engineering Contractor in Santa Rosa, CA

License #261084·Corporation·Santa Rosa, Sonoma County
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Summary

Petersen Les Drilling & Pump INC operating as a corporation holds an active California contractor license (CSLB #261084), valid through Dec 31, 2026. First issued in 1970, the license has been on the CSLB roster for 56 years. It carries 4 CSLB classifications: A General Engineering Contractor, C-55 Water Conditioning Contractor, C-57 Well Drilling Contractor, and C-61/D-21 Machinery and Pumps Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Service American Indemnity Company. The business is based in Santa Rosa, in Sonoma County, California.

Business Information
Address
5434 Old Redwood Hwy
Santa Rosa, CA 95403
License Details & Classifications
License Number
261084
Issued
Jan 2, 1970
Status
CLEAR
Expires
Dec 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Nationwide Mutual Insurance Company
Bond Number
7901051581
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Service American Indemnity Company
Policy Number
SAMTWC1156700
Effective
Jan 1, 2026
Expires
Jan 1, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

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 Petersen Les Drilling & Pump INC licensed in California?

Yes. Petersen Les Drilling & Pump INC holds California Contractors State License Board license number 261084, which is active and in good standing. The license was first issued on January 2, 1970. It is valid through December 31, 2026.

What does Petersen Les Drilling & Pump INC specialize in?

Petersen Les Drilling & Pump INC is licensed for 4 CSLB classifications: A General Engineering Contractor, C-55 Water Conditioning Contractor, C-57 Well Drilling Contractor, and C-61/D-21 Machinery and Pumps Contractor.

Where is Petersen Les Drilling & Pump INC headquartered?

Petersen Les Drilling & Pump INC is headquartered at 5434 Old Redwood Hwy, Santa Rosa, CA 95403, in Sonoma County, California.

Does Petersen Les Drilling & Pump INC have an active surety bond on file with CSLB?

Yes. Petersen Les Drilling & Pump INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.

Does Petersen Les Drilling & Pump INC carry workers' compensation coverage?

Yes. Petersen Les Drilling & Pump INC carries active workers' compensation coverage through Service American Indemnity Company.

How do I verify Petersen Les Drilling & Pump INC's contractor license?

You can verify Petersen Les Drilling & Pump INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=261084.

Activity Timeline
  1. License issuedJan 2, 1970
  2. Bond activeJan 1, 2023
  3. WC coverage startsJan 1, 2026
  4. License expiresDec 31, 2026
  5. WC expiresJan 1, 2027
Other contractors in Sonoma County
California lien & payment resources

Working a California job with Petersen Les Drilling & Pump INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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