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State files updated Oct 28, 2026
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Washington contractor license

CB Flatwork LLC

CB Flatwork LLC of Bellingham holds Washington license CBFLAFL762D5 (CC-BI Concrete). The L&I file dated Oct 28, 2026 lists it as active.1 It expires May 21, 2028.

Active

CB Flatwork LLC, Bellingham

License
CBFLAFL762D5
Class
CC-BI Concrete
Expires
May 21, 2028
Bond
$15,000
Liability insurance
$1,000,000 to Mar 20, 2027

L&I file dated Oct 28, 2026

From the L&I 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
$15,000NGM Insurance Company, from Mar 6, 2026, continuous
Liability insurance
$1,000,000Nautilus Ins Co, from Mar 20, 2024, to Mar 20, 2027
Workers' comp
Not in the L&I fileCheck with the board

What work does this license cover?

License level: Construction Contractor. Issued Mar 25, 2024.

Which other Bellingham businesses hold CC-BI Concrete?

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. Washington 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. The L&I file doesn't record workers' comp, so ask for the certificate.
  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 L&I 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 L&I, then check again.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Department of Labor and Industries (L&I).
  4. Check another contractor. Washington license lookup

Sources

  1. L&I contractor license data (data.wa.gov, Oct 28, 2026)
  2. Department of Labor and Industries (L&I)