Washington contractor license
EFFICIENT ARENA INC
- CC-SI Excavation, Grading And Land Clearing
EFFICIENT ARENA INC is a CC-SI Excavation, Grading And Land Clearing contractor in Canby, licensed in Washington for 22 years (since 2004). As of Oct 28, 2026, the license is active with an expiration date of May 7, 2028 on record and a license bond is on file.
EFFICIENT ARENA INCCC-SI Excavation, Grading And Land Clearing · checked Oct 28, 2026
ActiveLicense number#EFFICAI962DB
Licensed sinceMar 2, 2004
Years licensed22 years
Expiration on recordMay 7, 2028
City and countyCanby
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.