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California contractor license
Peterson Don Contracting Inc
Peterson Don Contracting Inc of San Marcos holds California license 842746 (A General Engineering, C60 Welding). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Jul 31, 2028.
Licensed 22 years, longer than 71% of 174 active San Marcos general contractors.
Active
Peterson Don Contracting Inc, San Marcos
- License
- 842746
- Class
- A General Engineering; C60 Welding
- Expires
- Jul 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to May 17, 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?
None in the CSLB file dated Oct 31, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredInsurance Company Of The West, from May 17, 2026, to May 17, 2027
Who is on this license?
- Officer
- Bonnie L. PetersonSince May 18, 2006
- Responsible managing officer, CEO and president
- Donald L. PetersonSince Jul 15, 2004
What work does this license cover?
Issued Jul 15, 2004.
- A General Engineering
- C60 Welding
Which other San Marcos businesses hold A General Engineering?
- Airx Utility Surveyors IncLicensed since 2004
- Ams Consulting And Design IncLicensed since 2004
- Kunzik & Sara Construction IncLicensed since 2004
- Baja PacificLicensed since 2005
- Rab Construction & Landscape IncLicensed since 2009
General Contractors in San MarcosCalifornia 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)