| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Health Care Authority |
United States Catholic Conferenc |
$5,229,096.90 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Peacehealth |
$5,228,740.48 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
A + K Ingenuity Llc |
$5,228,332.86 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Assisted Residential Services, I |
$5,226,699.64 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Apple Brooke Llc |
$5,223,949.86 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
United States Catholic Conferenc |
$5,223,514.30 |
Washington State Checkbook |
| 2025 |
Commerce |
Municipal Research & Svcs Center |
$5,222,686.17 |
Washington State Checkbook |
| 2025 |
Fish And Wildlife |
Horizon Title Group |
$5,222,336.46 |
Washington State Checkbook |
| 2018 |
Attorney General |
800 Fifth Avenue Partners Owner |
$5,222,004.14 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Rcch Trios Health, Llc |
$5,221,877.07 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Trouves St. Ann's Inc. |
$5,221,461.15 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Yakima Neighborhood Health Serv |
$5,221,449.31 |
Washington State Checkbook |
| 2023 |
Ecology |
Seattle Port Of |
$5,217,198.81 |
Washington State Checkbook |
| 2024 |
Children, Youth, And Families |
Parent To Parent Thurston County |
$5,216,981.66 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Providence Health And Services - |
$5,216,131.51 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Adams County Public Hospital Dis |
$5,215,838.29 |
Washington State Checkbook |
| 2025 |
Commerce |
Rural Resources Community Action |
$5,215,403.21 |
Washington State Checkbook |
| 2025 |
Labor And Industries |
Des Consolidated Mail Services |
$5,215,288.15 |
Washington State Checkbook |
| 2019 |
Commerce |
Opportunity Council |
$5,215,002.50 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Franciscan Medical Group |
$5,214,351.32 |
Washington State Checkbook |
| 2025 |
Public Schools |
Rainier Prep |
$5,213,414.25 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Quality Health Care Of Bothell L |
$5,209,891.49 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Spokane Royal Park Care, Llc |
$5,208,083.10 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Muckleshoot Indian Tribe |
$5,207,115.76 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Excel Supported Living Inc |
$5,206,817.73 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Yakama Health Center |
$5,206,709.29 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Legacy Salmon Creek Hospital |
$5,206,680.61 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Winston Snf Operations Llc |
$5,205,791.00 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Eid, Jaber, Jassar, Pllc |
$5,205,300.02 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Burien Post Acute Services Inc |
$5,205,082.00 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Crestwood Convalescent - Port An |
$5,204,284.89 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Richmond Beach Rehab Llc |
$5,203,032.26 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Nooksack Central Management Syst |
$5,201,991.71 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Assoc Of Chmc And Univ Phys |
$5,201,322.82 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Care Center (Toppenish) Inc |
$5,201,168.70 |
Washington State Checkbook |
| 2018 |
Transportation |
Berger Abam Engineers Inc |
$5,200,776.94 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Cowlitz Indian Tribe |
$5,200,628.82 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Bd College Place I, Llc |
$5,200,160.88 |
Washington State Checkbook |
| 2022 |
Commerce |
Jamestown Sklallam Tribe |
$5,199,445.99 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Esd State Agency Ui Tax Account |
$5,199,222.69 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Aldercrest Health - Edmonds, Llc |
$5,198,926.01 |
Washington State Checkbook |
| 2025 |
Corrections |
Shi International Corp |
$5,198,652.23 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Avalon Care Center - Federal Way |
$5,198,330.74 |
Washington State Checkbook |
| 2024 |
Public Schools |
Regents Of The University Of Cal |
$5,197,611.65 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Us Depart Of Health & Human Serv |
$5,196,442.00 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Shc Services Inc |
$5,194,204.05 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Unisys Corporation |
$5,193,922.89 |
Washington State Checkbook |
| 2023 |
Commerce |
Mason County Health Services |
$5,193,094.11 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Spokane Public School Dist 81 |
$5,193,088.68 |
Washington State Checkbook |
| 2024 |
Corrections |
South Correctional Entity |
$5,192,431.49 |
Washington State Checkbook |
| 2018 |
Enterprise Services |
Bud Clary Of Yakima |
$5,191,856.42 |
Washington State Checkbook |
| 2021 |
Commerce |
Pierce County Human Services |
$5,191,784.62 |
Washington State Checkbook |
| 2023 |
Enterprise Services |
Bud Clary Chevrolet Cadillac Inc |
$5,190,464.89 |
Washington State Checkbook |
| 2022 |
Ecology |
Yakima County Public Works |
$5,187,774.54 |
Washington State Checkbook |
| 2023 |
Ecology |
Jamestown Sklallam Tribe |
$5,186,809.57 |
Washington State Checkbook |
| 2025 |
Enterprise Services |
World Wide Technology Inc |
$5,184,959.44 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Lutheran Community Services Nw |
$5,184,296.89 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Service Alternatives Inc |
$5,184,155.76 |
Washington State Checkbook |
| 2023 |
State Parks And Recreation Comm |
Thurston County Title Co |
$5,183,992.49 |
Washington State Checkbook |
| 2019 |
Public Schools |
Pride Prep Schools |
$5,183,337.03 |
Washington State Checkbook |
| 2025 |
Recreation And Conservation Office |
Lower Columbia Fish Enhancement |
$5,183,032.41 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Fidelity National Info Svcs Inc |
$5,182,673.69 |
Washington State Checkbook |
| 2025 |
Agriculture |
Us Foods Inc |
$5,182,215.22 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Des Risk Mgmt Self Insur Claim |
$5,182,162.03 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Middles Holdings, Llc |
$5,182,157.18 |
Washington State Checkbook |
| 2024 |
Children, Youth, And Families |
Des Motor Trans Div |
$5,181,950.26 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Univ Of Wa |
$5,181,135.71 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Columbia River Healthcare, Inc |
$5,176,195.02 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
United States Catholic Conferenc |
$5,175,634.56 |
Washington State Checkbook |
| 2025 |
Licensing |
Keybank National Association |
$5,175,337.00 |
Washington State Checkbook |
| 2016 |
Health |
Uw-Grant & Contract Accounting |
$5,173,077.99 |
Washington State Checkbook |
| 2023 |
Ecology |
Bellingham Port Of |
$5,172,997.28 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Wesley Homes Des Moines Llc |
$5,170,934.71 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Greater Columbia Acct Comm Hlth |
$5,170,250.00 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Educational Programs In Home Liv |
$5,169,887.88 |
Washington State Checkbook |
| 2023 |
Health |
Mckesson Medical-Surg Supply Inc |
$5,169,181.98 |
Washington State Checkbook |
| 2018 |
Military Department |
King Co Oem |
$5,168,038.39 |
Washington State Checkbook |
| 2023 |
Public Schools |
Edmonds School Dist 15 |
$5,167,843.12 |
Washington State Checkbook |
| 2021 |
Health |
Desautel Hege Communications |
$5,167,794.32 |
Washington State Checkbook |
| 2025 |
Liquor And Cannabis Board |
Accenture Llp |
$5,167,255.00 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Whatcom County |
$5,166,032.58 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Seattle Operations Llc |
$5,164,478.66 |
Washington State Checkbook |
| 2022 |
Commerce |
King County Housing Authority |
$5,163,367.26 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Cowlitz Indian Tribe |
$5,163,090.00 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Nooksack Central Management Syst |
$5,162,747.84 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Avalon Care Center - Federal Way |
$5,160,486.52 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Christian Health Care Center |
$5,158,038.67 |
Washington State Checkbook |
| 2025 |
Health |
Planned Parenthood Of Great Nw |
$5,156,816.94 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Christian Health Care Center |
$5,155,866.96 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Access Living Inc. |
$5,155,775.89 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
American Medical Response Northw |
$5,155,157.63 |
Washington State Checkbook |
| 2023 |
Transportation |
Atg Legal Svcs |
$5,154,579.74 |
Washington State Checkbook |
| 2024 |
Transportation |
Centralia Port Of |
$5,154,441.73 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Southwest 2Nd Street Healthcare |
$5,152,167.82 |
Washington State Checkbook |
| 2024 |
Commerce |
Hopelink |
$5,151,859.18 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Providence Health And Services W |
$5,149,844.82 |
Washington State Checkbook |
| 2021 |
Public Schools |
Tukwila School Dist 406 |
$5,148,814.78 |
Washington State Checkbook |
| 2018 |
Financial Management |
Uw-Computing & Communications |
$5,148,637.27 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Medical Evaluation Specialists |
$5,148,321.41 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Gardens On University - Spokane |
$5,147,319.57 |
Washington State Checkbook |