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State files updated Oct 29, 2026
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Washington contractor license

Tantrum Developments Inc

Tantrum Developments Inc of Lynden holds Washington license TANTRDI750RT (CC-01 General). The L&I file dated Oct 29, 2026 lists it as active.1 It expires Feb 5, 2028.

Active

  • Liability insurance ends Dec 16, 2026 (48 days)

Tantrum Developments Inc, Lynden

License
TANTRDI750RT
Class
CC-01 General
Expires
Feb 5, 2028
Bond
$30,000
Liability insurance
$1,000,000 to Dec 16, 2026

L&I file dated Oct 29, 2026

From the L&I 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
$30,000American Contractors Indem CO, from Dec 16, 2025, continuous
Liability insurance
$1,000,000Third Coast Insurance Company, from Dec 16, 2025, to Dec 16, 2026
Workers' comp
Not in the L&I fileCheck with the board

What work does this license cover?

License level: Construction Contractor. Issued Feb 5, 2026.

Which other Lynden businesses hold CC-01 General?

General Contractors in LyndenWashington general contractors

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. Washington license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. 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.
  6. 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 29, 2026)
  2. Department of Labor and Industries (L&I)