Washington contractor license
TIMBERLINE ELECTL CONTR INC
- EC-01 General
TIMBERLINE ELECTL CONTR INC is an EC-01 General contractor in Lake Oswego, licensed in Washington for 22 years (since 2004). As of Oct 28, 2026, the license is active with an expiration date of Jun 30, 2028 on record and a license bond is on file.
TIMBERLINE ELECTL CONTR INCEC-01 General · checked Oct 28, 2026
ActiveLicense number#TIMBEEC961K5
Licensed sinceMay 25, 2004
Years licensed22 years
Expiration on recordJun 30, 2028
City and countyLake Oswego
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.