Washington contractor license
STO CONSTRUCTION INC
- CC-01 General
STO CONSTRUCTION INC is a CC-01 General contractor in Auburn, licensed in Washington for 14 years (since 2012). As of Oct 28, 2026, the license is active with an expiration date of Mar 3, 2028 on record and a license bond is on file.
STO CONSTRUCTION INCCC-01 General · checked Oct 28, 2026
ActiveLicense number#STOCOCI884C3
Licensed sinceFeb 23, 2012
Years licensed14 years
Expiration on recordMar 3, 2028
City and countyAuburn
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.