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Washington contractor license

Advanced Prot & Tech LLC

Advanced Prot & Tech LLC of Vancouver holds Washington license ADVANPT910RN (EC-06 Limited Energy). The L&I file dated Oct 27, 2026 lists it as active.1 It expires Mar 10, 2028.

Licensed 16 years, longer than 69% of 173 active Vancouver electrical contractors.

Active

Advanced Prot & Tech LLC, Vancouver

License
ADVANPT910RN
Class
EC-06 Limited Energy
Expires
Mar 10, 2028
Bond
$4,000

L&I file dated Oct 27, 2026

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

Bond
$4,000Travelers Cas & Surety Co, from Nov 17, 2009, continuous
Liability insurance
None on file
Workers' comp
Not in the L&I fileCheck with the board

What work does this license cover?

License level: Electrical Contractor. Issued Dec 15, 2009.

Which other Vancouver businesses hold EC-06 Limited Energy?

Electrical Contractors in VancouverWashington electrical 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. 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 27, 2026)
  2. Department of Labor and Industries (L&I)