Washington contractor license
HERDMAN PLUMBING LLC
- CC-01 General
HERDMAN PLUMBING LLC is a CC-01 General contractor in Silverdale, licensed in Washington for 20 years (since 2006). As of Oct 28, 2026, the license is active with an expiration date of Mar 14, 2028 on record and a license bond is on file.
HERDMAN PLUMBING LLCCC-01 General · checked Oct 28, 2026
ActiveLicense number#HERDMPL940DA
Licensed sinceMar 1, 2006
Years licensed20 years
Expiration on recordMar 14, 2028
City and countySilverdale
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.