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California contractor license
Stoneco Construction Inc
Stoneco Construction Inc of Susanville holds California license 517925 (A General Engineering, B General Building, C2 Insulation and Acoustical, C10 Electrical, C13 Fencing, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C34 Pipeline, C36 Plumbing, C42 Sanitation System, HAZ Hazardous Substance Removal Certification). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Sep 30, 2027.
Licensed 39 years, longer than 93% of 15,216 active California electrical contractors.
Active
Stoneco Construction Inc, Susanville
- License
- 517925
- Class
- A General Engineering; B General Building; C2 Insulation and Acoustical; C10 Electrical; C13 Fencing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C42 Sanitation System; HAZ Hazardous Substance Removal Certification
- Expires
- Sep 30, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Oct 1, 2027
CSLB file dated Oct 29, 2026
From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.
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
- InsuredState Compensation Insurance Fund, from Oct 1, 2023, to Oct 1, 2027
Who is on this license?
- Officer
- Reta M. StandifordSince Sep 21, 1987
- Responsible managing officer, CEO and president
- Larry L. StandifordSince Sep 21, 1987
What work does this license cover?
Issued Sep 21, 1987.
- A General Engineering
- B General Building
- C2 Insulation and Acoustical
- C10 Electrical
- C13 Fencing
- C20 Warm-Air Heating, Ventilating and Air-Conditioning
- C34 Pipeline
- C36 Plumbing
- C42 Sanitation System
- HAZ Hazardous Substance Removal Certification
Which other Susanville businesses hold A General Engineering?
- M & K Arnold
- Pee Wee Enterprises
- Stoneco Contracting Inc
- Crazy J's Concrete Inc
- Kirack Michael Construction Inc
California electrical contractorsCalifornia plumbing 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 29, 2026)
- Contractors State License Board (CSLB)