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 |
|---|---|---|---|---|---|---|
| Whatcom County Health Department | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500195 | $350,625 | Hazardous Waste & Toxics Reduction |
| City of Vancouver | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500194 |
$52,917 |
Hazardous Waste & Toxics Reduction |
| Thurston County Public Health | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500193 | $300,000 | Hazardous Waste & Toxics Reduction |
| Tacoma-Pierce County Health Department | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500192 | $624,420 | Hazardous Waste & Toxics Reduction |
| City of Sumner | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500191 | $222,000 | Hazardous Waste & Toxics Reduction |
| Spokane Regional Health District | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500190 | $789,469 | Hazardous Waste & Toxics Reduction |
| Snohomish County | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500189 | $897,696 | Hazardous Waste & Toxics Reduction |
| Skagit County Public Health | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500188 | $269,262 | Hazardous Waste & Toxics Reduction |
| City of Shoreline | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500187 | $164,996 | Hazardous Waste & Toxics Reduction |
| Seattle Public Utilities | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500186 | $248,813 | Hazardous Waste & Toxics Reduction |
| City of Redmond | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500185 | $372,000 | Hazardous Waste & Toxics Reduction |
| City of Puyallup | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500184 | $123,083 | Hazardous Waste & Toxics Reduction |
| City of Port Angeles | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500183 |
$278,881 |
Hazardous Waste & Toxics Reduction |
| City of Mukilteo | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500182 | $305,676 | Hazardous Waste & Toxics Reduction |
| Mason County | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500181 | $20,918 | Hazardous Waste & Toxics Reduction |
| City of Longview | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500180 | $101,417 | Hazardous Waste & Toxics Reduction |
| City of Lakewood | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500179 | $208,157 | Hazardous Waste & Toxics Reduction |
| Kittitas County Public Health District | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500178 | $123,595 | Hazardous Waste & Toxics Reduction |
| Kitsap Public Health District | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500177 | $308,933 | Hazardous Waste & Toxics Reduction |
| City of Kirkland | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500176 | $295,000 | Hazardous Waste & Toxics Reduction |
| King County Department of Natural Resources | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500175 | $307,600 | Hazardous Waste & Toxics Reduction |
| Jefferson County Public Health | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500174 | $213,303 | Hazardous Waste & Toxics Reduction |
| City of Issaquah | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500173 | $144,989 | Hazardous Waste & Toxics Reduction |
| Island County Public Health | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500172 | $221,863 | Hazardous Waste & Toxics Reduction |
| Grant County Health District | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500171 | $160,504 | Hazardous Waste & Toxics Reduction |
| City of Federal Way | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500170 | $158,563 | Hazardous Waste & Toxics Reduction |
| Clark County Public Health | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500169 | $210,113 | Hazardous Waste & Toxics Reduction |
| Clark County Department of Public Works | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500168 | $407,743 | Hazardous Waste & Toxics Reduction |
| Chelan-Douglas Health District | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500167 | $140,768 | Hazardous Waste & Toxics Reduction |
| City of Bothell | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500166 | $165,000 | Hazardous Waste & Toxics Reduction |
| City of Bellingham | Pollution Prevention Assistance Specialists for technical assistance and education outreach to small quantity generators as part of the Pollution Prevention Assistance Partnership | 7/1/25 | 6/30/27 | C2500165 | $262,145 | Hazardous Waste & Toxics Reduction |
| WA Conservation Commission | WSCC Chehalis Basin Strategy Participation | 7/1/25 | 6/30/27 | C2500164 | $763,710 | Shorelands & Environmental Assistance |
| City of Tacoma | Contractor to review infiltration methods across the US for state stormwater manuals | 7/1/25 | 6/30/26 | C2500163 | $195,481 | Water Quality |
| WA ST Department of Health | Technical and Consultative Expertise | 7/1/25 | 6/30/27 | C2500162 | $699,994 | Hazardous Waste & Toxics Reduction |
| WA ST Department of Fish & Wildlife | Monitoring and Adaptive Management | 7/1/25 | 6/30/27 | C2500161 | $4,701,985 | Shorelands & Environmental Assistance |
| WA ST Department of Health | Chair and Executive Director of Northwest Interstate Compact on low level waste | 7/1/25 | 6/30/27 | C2500160 | $342,178 | Nuclear Waste |
| City of Richland | Assist with the support and engagement of the Hanford Communities | 7/1/25 | 6/30/27 | C2500159 | $100,000 | Office of Columbia River |
| WA ST Department of Fish & Wildlife | Bass Suppression | 7/1/25 | 6/30/27 | C2500156 | $175,000 | Nuclear Waste |
| WA ST Department of Fish & Wildlife | WDFW participation, oversight, and management of Aquatic Species Restoration Program | 7/1/25 | 3/30/27 | C2500155 | $4,221,552 | Shorelands & Environmental Assistance |
| Confederated Tribes of the Chehalis Reservation | For work performed to reduce flood damage and enhance aquatic species life throughout the Chehalis River Basin | 7/1/25 | 6/30/27 | C2500154 | $1,036,000 | Shorelands & Environmental Assistance |
| WA ST Department of Commerce | Small Communities Initiative (SCI) | 7/1/25 | 6/30/27 | C2500140 | $520,000 | Water Quality |
| 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