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State files updated Oct 28, 2026
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California contractor license

Detherage Roofing Inc

Detherage Roofing Inc of Eureka holds California license 687747 (B General Building, C39 Roofing). The CSLB file dated Oct 28, 2026 lists it as active.1 It expires Jan 31, 2027.

Licensed 32 years, longer than 68% of 67 active Eureka general contractors.

Active

Detherage Roofing Inc, Eureka

  • Workers' comp has a cancellation date on file: Oct 30, 2026.
License
687747
Class
B General Building; C39 Roofing
Expires
Jan 31, 2027
Bond
$25,000
Workers' comp
Insured to Jan 1, 2027

CSLB file dated Oct 28, 2026

From the CSLB file dated Oct 28, 2026. Not a consumer report; check the board before you hire.

What bond, insurance and workers' comp are on file?

Bond
$25,000Philadelphia Indemnity Insurance Company, from Jan 16, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Jan 1, 2023, to Jan 1, 2027, cancel date Oct 30, 2026

What work does this license cover?

Issued Apr 20, 1994.

A cancellation date is on file for a bond or policy. Ask for a current certificate before work starts.

Which other Eureka businesses hold B General Building?

California general contractorsCalifornia roofing contractors

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. 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.
  5. 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

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. 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.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Oct 28, 2026)
  2. Contractors State License Board (CSLB)