Washington contractor license
NW SIGNAL MAINTENANCE LLC
- EC-09 Electrical Contractor
NW SIGNAL MAINTENANCE LLC is an EC-09 Electrical Contractor contractor in Bellevue, licensed in Washington for 9 years (since 2016). As of Oct 28, 2026, state records list the license as suspended and a license bond is on file.
NW SIGNAL MAINTENANCE LLCEC-09 Electrical Contractor · checked Oct 28, 2026
SuspendedLicense number#NWSIGSM841RA
Licensed sinceDec 1, 2016
Years licensed9 years
Expiration on recordJan 26, 2027
City and countyBellevue
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.