Washington contractor license
A T S INLAND NW LLC
- EC-06 Limited Energy
- EC-6A Limited Energy
A T S INLAND NW LLC is an EC-06 Limited Energy and EC-6A Limited Energy contractor in Renton, licensed in Washington for 18 years (since 2008). As of Oct 28, 2026, the license is active with an expiration date of Aug 31, 2028 on record and a license bond is on file.
A T S INLAND NW LLCEC-06 Limited Energy · EC-6A Limited Energy · checked Oct 28, 2026
ActiveLicense number#TSINLSI928DD
Licensed sinceMar 4, 2008
Years licensed18 years
Expiration on recordAug 31, 2028
City and countyRenton
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.