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Washington contractor license
Eco Electric, Plbg, HTG & Air
Eco Electric, Plbg, HTG & Air of Mercer Island holds Washington license ECOELEP76575 (EC-01 General). The L&I file dated Nov 1, 2026 lists it as active.1 It expires Oct 25, 2028.
Active
Eco Electric, Plbg, HTG & Air, Mercer Island
- License
- ECOELEP76575
- Class
- EC-01 General
- Expires
- Oct 25, 2028
- Bond
- $4,000
L&I file dated Nov 1, 2026
From the L&I file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the L&I file dated Nov 1, 2026. Confirm with the board: L&I contractor lookup
What bond, insurance and workers' comp are on file?
- Bond
- $4,000American Contractors Indem CO, from Oct 15, 2024, 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 Oct 25, 2024.
What other licenses does this business hold?
- Eco Electric PLBG HTG & AirECOELEP765P5 · CC-01 · Active
Which other Mercer Island businesses hold EC-01 General?
- Wenzel Electric LLCLicensed since 2007
- AC Electric LLCLicensed since 2009
- J&H Maritime Consulting LLCLicensed since 2015
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. Washington 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. The L&I file doesn't record workers' comp, so ask for the certificate.
- 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 L&I 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 L&I, then check again.
- 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).
- Check another contractor. Washington license lookup
Sources
- L&I contractor license data (data.wa.gov, Nov 1, 2026)
- Department of Labor and Industries (L&I)