Washington contractor license
MCMAHON ENTERPRISES INC
- CC-SI Excavation, Grading And Land Clearing
MCMAHON ENTERPRISES INC is a CC-SI Excavation, Grading And Land Clearing contractor in Leavenworth, licensed in Washington for 12 years (since 2014). As of Oct 28, 2026, the license is active with an expiration date of Apr 11, 2028 on record and a license bond is on file.
MCMAHON ENTERPRISES INCCC-SI Excavation, Grading And Land Clearing · checked Oct 28, 2026
ActiveLicense number#MCMAHEI869JW
Licensed sinceApr 11, 2014
Years licensed12 years
Expiration on recordApr 11, 2028
City and countyLeavenworth
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.