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California contractor license
Petersen Les Drilling & Pump Inc
Petersen Les Drilling & Pump Inc of Santa Rosa holds California license 261084 (A General Engineering, C55 Water Conditioning, C57 Well Drilling, D21). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Dec 31, 2026.
Licensed 56 years, longer than 98% of 455 active Santa Rosa general contractors.
Active
Petersen Les Drilling & Pump Inc, Santa Rosa
- Board action on file.
- License
- 261084
- Class
- A General Engineering; C55 Water Conditioning; C57 Well Drilling; D21
- Expires
- Dec 31, 2026
- Bond
- $25,000
- Workers' comp
- Insured to Jan 1, 2027
CSLB file dated Oct 31, 2026
From the CSLB file dated Oct 31, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
- Feb 25, 1983 — Disciplinary bond (conditional) — Ended Mar 27, 1985
From the CSLB file dated Oct 31, 2026. Confirm with the board. CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Nationwide Mutual Insurance Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredService American Indemnity Company, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Officer
- Raymond L. PetersenSince Jan 30, 1984
- Responsible managing officer, CEO and president
- Matthew R. PetersenSince Jan 24, 2000
- Responsible managing employee
- Linda L. PoolSince Jun 4, 2009
What work does this license cover?
Issued Jan 2, 1970.
- A General Engineering
- C55 Water Conditioning
- C57 Well Drilling
- D21
Which other Santa Rosa businesses hold A General Engineering?
- Argonaut Constructors IncLicensed since 1957
- Western WaterLicensed since 1959
- MC Donald Gary & Son IncLicensed since 1973
- Walters K G Construction Co IncLicensed since 1974
- Aaron Paving & SNS Asphalt ServicesLicensed since 1975
General Contractors in Santa RosaCalifornia general contractors
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Oct 31, 2026)
- Contractors State License Board (CSLB)