Washington contractor license
PLUMB-LINE MECHANICAL LLC
- PC-01 Journey Level
PLUMB-LINE MECHANICAL LLC is a PC-01 Journey Level contractor in Vancouver, licensed in Washington for under a year. As of Oct 28, 2026, the license is active with an expiration date of Aug 24, 2028 on record and a license bond is on file.
PLUMB-LINE MECHANICAL LLCPC-01 Journey Level · checked Oct 28, 2026
ActiveLicense number#PLUMBML741N4
Licensed sinceAug 24, 2026
Years licensedUnder 1 year
Expiration on recordAug 24, 2028
City and countyVancouver
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.