Washington contractor license
ADVANCED HTNG/ELEC SLTNS LLC
- EC-02 Residential
ADVANCED HTNG/ELEC SLTNS LLC is an EC-02 Residential contractor in Graham, licensed in Washington for 10 years (since 2016). As of Oct 28, 2026, the license is active with an expiration date of Apr 29, 2028 on record and a license bond is on file.
ADVANCED HTNG/ELEC SLTNS LLCEC-02 Residential · checked Oct 28, 2026
ActiveLicense number#ADVANHS8401N
Licensed sinceApr 25, 2016
Years licensed10 years
Expiration on recordApr 29, 2028
City and countyGraham
License bondOn file
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Source: Washington State Department of Labor & Industries (L&I) contractor records. Last updated Oct 28, 2026. Page refreshed Nov 4, 2026.