Clean Harbors government contracts in Washington
Clean HarborsMaintenance- Latest contract
- Nov 2, 2026
- 11 days ago
- Contracts
- 22
- in Washington
- Agencies
- 11
- buying in Washington
- Top sector
- Maintenance
- 68% of contracts
Clean Harbors sells to 11 agencies in Washington. Get their pre-RFPs free.
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THE 30-SECOND BRIEF
Clean Harbors's Washington contracts are mostly maintenance (15 contracts) and professional services (3 contracts).
Snohomish County is the most active Washington buyer, with 6 contracts, followed by Pike Place Market Preservation & Development Authority and Port Of Pasco.
Latest Washington contracts
Top Washington buyers
Questions about Clean Harbors in Washington
What government contracts does Clean Harbors have in Washington?
Clean Harbors holds 22 government contracts in Washington. Key agency partners include Snohomish County (6 contracts), Pike Place Market Preservation & Development Authority (4 contracts), and Port Of Pasco (2 contracts). These include service agreements, technology contracts, and procurement awards across state and local agencies. Contract details including terms, renewal dates, and associated agencies are tracked on Civic IQ.
Which Washington agencies work with Clean Harbors?
Clean Harbors serves multiple government agencies in Washington. The most active agency partnerships by contract volume are: Snohomish County (6 contracts); Pike Place Market Preservation & Development Authority (4 contracts); Port Of Pasco (2 contracts); City of Royal (2 contracts); Whatcom County (2 contracts). Each agency manages its own procurement relationship with Clean Harbors, and contract details — including amounts, renewal timelines, and scope — are tracked for every engagement.
What types of government contracts does Clean Harbors hold in Washington?
Clean Harbors's Washington government contracts span the following sectors: Maintenance (15 contracts), Other (4 contracts), and Professional Services (3 contracts). Understanding a vendor's sector focus helps agencies evaluate expertise and helps competitors identify where opportunities exist. Civic IQ tracks contract type, scope, and renewal timelines across all sectors.
Are there upcoming Clean Harbors contract renewals in Washington?
Contract renewal dates for Clean Harbors's Washington government engagements are tracked on Civic IQ. When a contract approaches its renewal window, it represents a critical opportunity — both for Clean Harbors to retain the business and for competitors to submit alternative proposals. Sign up to get alerts on upcoming renewals and expiration dates across all 22 tracked contracts.
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What is Clean Harbors's most recent Washington government contract?
Clean Harbors's most recently tracked contract in Washington was published on Nov 2, 2026. New contracts and amendments are indexed as they become public, providing real-time visibility into Clean Harbors's government business activity. Set up alerts to be notified when Clean Harbors wins new contracts in WA.