Procurement document public inspection

We post lists of recent interlocal agreements, sole source, and emergency purchase procurement documents for public inspection. Any document not listed below is available through our public records request process.

The lists below are updated after the procurement meets public notice requirements, depending on the document type and the matching state law. To view the lists, click the tabs below.

Ecology posts before the agreement effective date, per RCW 39.34.040.

Vendor Purpose Start date End date Ecology reference number Value Program
University of Washington To identify quality assurance (QA) and unknown plants collected by Ecology's field team of wetland specialists 8/1/26 12/31/26 C2600201 $8,100 Shorelands & Environmental Assistance
Snohomish County Snohomish County Well Delegation 7/1/26 6/30/30 C2600200 $0 Water Resources
WA ST Department of Enterprise Services To provide Project Management services for ERO Boiler & HVAC Upgrades, Evaluation & Design 6/23/26 7/30/27 C2600199 $32,000 Administration
WA ST Department of Enterprise Services Assist with lease amendment 6/17/26 12/31/26 C2600198 $5,435 Administration
Jefferson County Public Health Jefferson County Well Delegation 7/1/26 6/30/31 C2600196 $0 Water Resources
WA ST Department of Fish & Wildlife Biologist Support to Hanford CERCLA Activities and Natural Resources Trustee Council (NRTC) 10/1/26 9/30/27 C2600195 $105,267 Nuclear Waste
University of Washington To partner with Washington Sea Grant to host one Hershman Marine Policy Fellow 9/16/26 9/15/27 C2600187 $75,000 Spill Prevention, Preparedness & Response
City of Tacoma Bridge Point Settlement IAA for Tree Canopy Assessment and Tree Planting projects 7/10/26 12/31/28 C2600153 $1,750,000 Administration

Ecology posts fifteen working days before the proposed effective date, per RCW 39.26.140(1).

Vendor Purpose Value Ecology reference number Posting date Capability statement deadline Legal notice Justification Proposed contract
None at this time                

Ecology posts within three working days of start of work or contract effective date, per RCW 39.26.130(2).

Vendor Purpose Start Date End Date Ecology Reference Number Value Program
None at this time