Procurement document public inspection
We post lists of recent interlocal agreements, and sole source and emergency purchase procurement documents for public inspection. The documents are available through our public records request process. We update the lists below after the procurements meet public notice requirements, depending on the document type and the matching state law.
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View lists of recent interlocal agreements, sole source, and emergency purchase procurement documents by selecting a tab below.
Ecology posts before agreement effective date, per RCW 39.34.040.
| Vendor | Purpose | Start date | End date | Ecology reference number | Value | Program |
|---|---|---|---|---|---|---|
| US Geological Survey | To conduct initial reconnaissance work necessary to inform future stages of study on salmonid survival in the Chehalis Basin | 4/24/25 | 12/31/25 | C2500129 | $25,000 | Shorelands & Environmental Assistance |
| Chelan County Natural Resources Department | Characterize toxic inputs of DDT and its metabolites into Lake Chelan | 2/15/25 | 9/30/25 | C2500126 | $280,000 | Water Quality |
| Western Washington University | Cap-and-Invest Market Modeling Analysis | 4/10/25 | 6/30/25 | C2500123 | $259,204 | Climate Pollution Reduction |
| WA ST Department of Fish & Wildlife | Aquatic Species Restoration Program (ASRP) Technical Advisory Group (TAG) | 10/1/24 | 6/30/25 | C2500121 | $40,000 | Shorelands & Environmental Assistance |
| University of Washington, Evans School of Public Policy and Governance | Industrial decarbonization measure report | 4/4/25 | 6/15/25 | C2500119 | $2,500 | Climate Pollution Reduction |
| Environmental Protection Agency | Palermo Wellfield Groundwater Contamination Superfund Site | 4/2/2025 | 6/30/35 | C2500118 | $1,500,000 | Toxics Cleanup |
| Central Washington University | Digitizing Former Orchard Lands | 3/28/25 | 12/31/25 | C2500117 | $15,868 | Toxics Cleanup |
| WA ST Department of Fish & Wildlife | Columbia River Basin Fish Movement Study | 1/1/25 | 12/31/29 | C2500080 | $582,347 | Environmental Assessment |
| South Puget Sound Community College | Classes - Alternatives to Bulkheads | 7/10/25 | 8/1/25 | C2500016 | $14,081 | Shorelands & Environmental Assistance |
| City of Tacoma | Development of laboratory procedure to evaluate 6PPDQ in stormwater sediments | 7/10/25 | 5/31/25 | C2500001 | $69,440 | Water Quality |
Ecology posts ten working days before the proposed effective date, per RCW 39.26.140(1).
| Vendor | Purpose | Start date | End date | Ecology reference number | Value | Program |
|---|---|---|---|---|---|---|
| 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 |
Related links
Contact information
Mark Gaffney
Contracts and Purchasing Unit Manager
mark.gaffney@ecy.wa.gov
360-481-9669