| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Employment Security Department |
Carahsoft Technology Corporation |
$4,906,391.07 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
College Place City Of |
$4,906,310.54 |
Washington State Checkbook |
| 2025 |
Commerce |
Christian Aid Center |
$4,905,188.16 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
American Medical Response Northw |
$4,903,036.97 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Providence Centralia Hospital |
$4,903,023.90 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Faneuil Inc |
$4,902,998.70 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Total Renal Care Inc |
$4,901,454.09 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Des Office Facilities |
$4,900,885.73 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Philanthropy In Action |
$4,900,000.00 |
Washington State Checkbook |
| 2024 |
Commerce |
Sound |
$4,900,000.00 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Skagit County Pud No 1 |
$4,899,412.27 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Stacey R Kutsch Dds Craig D Rit |
$4,897,911.46 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Saint Clare Hospital |
$4,897,633.97 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Care Center Centralia, Inc. |
$4,897,193.37 |
Washington State Checkbook |
| 2025 |
Transportation |
Hoffman-Pacific A Jv |
$4,896,487.83 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Public Partnerships Llc |
$4,895,870.01 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Steadfast Supported Living Inc |
$4,894,993.18 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Titan Earthwork Llc |
$4,894,638.64 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Lake Vue Operations Llc |
$4,894,619.39 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Ofm Central Services |
$4,894,602.01 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Tekoa Operations Llc |
$4,891,427.73 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
The Arc - King County |
$4,890,224.17 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Avalon Care Center - Federal Way |
$4,889,859.52 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Twisp Town Of |
$4,887,656.71 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Drive Services Supported Living |
$4,886,996.28 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Squaxin Island Health Clinic |
$4,886,616.34 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Little Company Inc The |
$4,886,378.31 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Sao Auditing Services Acct |
$4,885,425.35 |
Washington State Checkbook |
| 2018 |
Licensing |
Banc Of America Merchant Svcs |
$4,884,144.31 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Aya Healthcare Inc |
$4,884,080.50 |
Washington State Checkbook |
| 2023 |
Public Schools |
Auburn School District 408 |
$4,882,688.90 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Nooksack Central Management |
$4,881,413.94 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Trac Associates Inc |
$4,880,889.97 |
Washington State Checkbook |
| 2023 |
Transportation |
Spokane Transit Authority |
$4,880,713.47 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Puget Sound Assisted Living |
$4,880,116.15 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Des Consolidated Mail Services |
$4,878,717.74 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Educational Service Dist 105 |
$4,878,639.41 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
400 29Th Street Northeast Operat |
$4,878,403.82 |
Washington State Checkbook |
| 2024 |
Transportation |
Right Systems Inc |
$4,878,383.53 |
Washington State Checkbook |
| 2025 |
Corrections |
Des Office Facilities |
$4,877,554.99 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Kitsap County |
$4,875,271.69 |
Washington State Checkbook |
| 2025 |
County Road Administration Board |
Klickitat County |
$4,873,274.36 |
Washington State Checkbook |
| 2023 |
Transportation |
Edmonds City Of |
$4,872,981.83 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Kitsap Residences |
$4,872,423.74 |
Washington State Checkbook |
| 2024 |
Commerce |
Geocko Inc |
$4,872,150.35 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Sequim Rehabilitation Llc |
$4,871,041.92 |
Washington State Checkbook |
| 2025 |
Commerce |
Mercy Housing Northwest |
$4,870,294.80 |
Washington State Checkbook |
| 2025 |
Health |
Uw-Grant & Contract Accounting |
$4,869,475.41 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Safeway Inc |
$4,868,942.62 |
Washington State Checkbook |
| 2023 |
Commerce |
Whatcom County Health Dept |
$4,868,813.30 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Franciscan Health System |
$4,868,354.03 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Sammamish City Of |
$4,868,240.05 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Office Of Civil Legal Aid |
$4,868,208.80 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Care Center (Toppenish) Inc |
$4,868,166.73 |
Washington State Checkbook |
| 2024 |
Ecology |
Eastsound Sewer & Water |
$4,867,157.99 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Bellingham City Of |
$4,866,656.24 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Refugee Womens Alliance |
$4,866,045.91 |
Washington State Checkbook |
| 2023 |
Labor And Industries |
Des Technology Leasing |
$4,865,988.17 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Unisys Corporation |
$4,865,670.06 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Derek C Thompson Dmd Patrick Fer |
$4,863,362.76 |
Washington State Checkbook |
| 2018 |
Transportation |
Puget Sound Energy Inc |
$4,862,952.57 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Helping Hands For The Disabled |
$4,861,925.98 |
Washington State Checkbook |
| 2025 |
Employment Security Department |
Skillsource |
$4,860,898.84 |
Washington State Checkbook |
| 2025 |
Commerce |
Chelan County Commissioners Ofc |
$4,858,608.14 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Ymca Of Grtr Seattle-Dwntwn Sea |
$4,857,430.99 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Drive Services Supported Living |
$4,856,939.70 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Northwest Regional Council |
$4,856,837.57 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Spokane Royal Park Care, Llc |
$4,852,896.17 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Wenatchee Valley Hospital |
$4,852,116.61 |
Washington State Checkbook |
| 2023 |
Transportation |
Puget Sound Energy Inc |
$4,850,262.66 |
Washington State Checkbook |
| 2024 |
Commerce |
Olympic Community Action Prog |
$4,849,751.61 |
Washington State Checkbook |
| 2025 |
Transportation |
Rotschy Inc |
$4,849,492.32 |
Washington State Checkbook |
| 2023 |
State Patrol |
Des Office Facilities |
$4,846,889.06 |
Washington State Checkbook |
| 2023 |
Corrections |
Des Office Facilities |
$4,844,970.00 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Cowlitz Family Health Center |
$4,844,375.90 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Community Visions Inc |
$4,843,847.89 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Soundview Medical Supply |
$4,843,697.01 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Eversana Life Science Services L |
$4,842,726.13 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Little Mountain Healthcare, Inc |
$4,842,084.53 |
Washington State Checkbook |
| 2024 |
Ecology |
Yakima County Public Works |
$4,841,888.96 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Po Snf Operations, Llc |
$4,840,996.82 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Clark County |
$4,836,875.11 |
Washington State Checkbook |
| 2024 |
Transportation |
Faber Construction Corporation |
$4,836,165.18 |
Washington State Checkbook |
| 2025 |
Public Schools |
University Of Wisconsin |
$4,835,608.50 |
Washington State Checkbook |
| 2025 |
Enterprise Services |
North Sound Auto Group |
$4,835,473.09 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Washington Gorge Action Programs |
$4,834,167.16 |
Washington State Checkbook |
| 2024 |
Financial Management |
Mckinsey & Company Inc Wa Dc |
$4,833,500.00 |
Washington State Checkbook |
| 2023 |
Transportation |
Johansen Construction Co Llc |
$4,832,971.16 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Uw-Computing & Communications |
$4,831,999.21 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Walla Walla County Commissioners |
$4,831,813.54 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Byrd Barr Place |
$4,830,767.17 |
Washington State Checkbook |
| 2024 |
Transportation |
Baker Hughes Holdings Llc |
$4,828,446.00 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Wesley Homes Des Moines Llc |
$4,828,196.61 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Washington Odd Fellows Home |
$4,826,837.88 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Stafford Healthcare, Seatac Llc |
$4,825,363.13 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Bellevue City Of |
$4,824,672.62 |
Washington State Checkbook |
| 2025 |
Ecology |
Spokane Conservation District |
$4,822,642.48 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Doc General Fund 001 |
$4,821,597.94 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Talgo Inc |
$4,821,581.79 |
Washington State Checkbook |
| 2023 |
Transportation |
Island Transit |
$4,821,531.00 |
Washington State Checkbook |