Washington contractor license
THINK TANK SANITATION INC
- CC-01 General
THINK TANK SANITATION INC is a CC-01 General contractor in Mattawa, licensed in Washington for 14 years (since 2012). As of Oct 28, 2026, the license is active with an expiration date of Jun 16, 2028 on record and a license bond is on file.
THINK TANK SANITATION INCCC-01 General · checked Oct 28, 2026
ActiveLicense number#THINKTS886BQ
Licensed sinceJan 18, 2012
Years licensed14 years
Expiration on recordJun 16, 2028
City and countyMattawa
License bondOn file
Full record
Insurance, workers' comp, violations and permits.
Workers' comp, insurance policies, violations and full permit historyFree with your email. Shown on this page after you unlock.
LockedWorkers' compUnlock to view
Insurance policiesUnlock to view
Violations, complaints and disciplinary actionsUnlock to view
Full permit historyUnlock to view
5 free unlocks left today
Is this your business? Claim it free.
Claim your free profile to help keep your business details accurate. We'll verify you first.
Source: Washington State Department of Labor & Industries (L&I) contractor records. Last updated Oct 28, 2026. Page refreshed Nov 4, 2026.