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California contractor license
Dndkb Inc
Dndkb Inc of Walnut Creek holds California license 1111177 (B General Building). The CSLB file dated Oct 28, 2026 lists it as active.1 It expires Oct 31, 2027.
Active
Dndkb Inc, Walnut Creek
- License
- 1111177
- Class
- B General Building
- Expires
- Oct 31, 2027
- Bond
- $25,000
- Workers' comp
- Insured to Aug 11, 2027
CSLB file dated Oct 28, 2026
What bond, insurance and workers' comp are on file?
Issued Oct 10, 2023.
- Bond
- $25,000Nationwide Mutual Insurance Company, from Jul 11, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPie Insurance Company (The), from Aug 11, 2026, to Aug 11, 2027
What work does this license cover?
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 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 28, 2026)
- Contractors State License Board (CSLB)