Washington contractor license
BALLANCE BACKFLOW INSPECTION
- PC-30 Backflow Specialty
BALLANCE BACKFLOW INSPECTION is a PC-30 Backflow Specialty contractor in Colville, licensed in Washington for 1 year (since 2025). As of Oct 28, 2026, the license is active with an expiration date of Jul 21, 2027 on record and a license bond is on file.
BALLANCE BACKFLOW INSPECTIONPC-30 Backflow Specialty · checked Oct 28, 2026
ActiveLicense number#BALLABI754M1
Licensed sinceJul 21, 2025
Years licensed1 year
Expiration on recordJul 21, 2027
City and countyColville
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.