| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Children, Youth, And Families |
Scholar Fund |
$5,247,654.18 |
Washington State Checkbook |
| 2024 |
Washington Technology Solutions |
Anthro-Tech Inc |
$5,243,924.21 |
Washington State Checkbook |
| 2018 |
Commerce |
Community Action Council Of |
$5,243,577.03 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Rainier Prep |
$5,243,035.21 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Port Orchard Operations Llc |
$5,242,243.87 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Crestwood Convalescent - Port An |
$5,241,613.11 |
Washington State Checkbook |
| 2023 |
Transportation |
Cpm Development Corp |
$5,241,295.52 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Lynnwood Health Services Inc |
$5,240,776.60 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Saint Clare Hospital |
$5,240,276.50 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Forest Ridge Health - Bremerton, |
$5,238,516.71 |
Washington State Checkbook |
| 2023 |
Commerce |
Wash St Arts Commission |
$5,237,500.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Placeone Inc |
$5,236,219.16 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Ofm Central Services |
$5,235,690.36 |
Washington State Checkbook |
| 2023 |
Agriculture |
Four Roots Llc |
$5,233,933.00 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Olympic Pipe Line Co |
$5,233,872.34 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Association Of University |
$5,232,755.43 |
Washington State Checkbook |
| 2024 |
Licensing |
Des Consolidated Mail Services |
$5,232,402.17 |
Washington State Checkbook |
| 2023 |
Corrections |
Ofm Enterprise Systems Fee |
$5,232,268.34 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Holly Community Services Inc |
$5,231,781.86 |
Washington State Checkbook |
| 2024 |
State Patrol |
Des Office Facilities |
$5,231,513.30 |
Washington State Checkbook |
| 2018 |
Transportation |
Snohomish Co Public Transit Ben |
$5,230,444.00 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
United States Catholic Conferenc |
$5,229,096.90 |
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 |
| 2020 |
Washington State Checkbook |
Frontier Behavioral Health |
$5,226,164.29 |
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 |
| 2021 |
Washington State Checkbook |
Evergreen At Bellingham Llc |
$5,223,431.70 |
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 |
| 2019 |
Washington State Checkbook |
Suquamish Tribe |
$5,220,911.38 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Mlmt 2005-Mcpi Washington Office |
$5,219,152.80 |
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 |
| 2019 |
Washington State Checkbook |
Seattle City Of |
$5,216,643.43 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Providence Health And Services - |
$5,216,131.51 |
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 |
| 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 |
| 2021 |
Washington State Checkbook |
Valley Terrace Operations Llc |
$5,208,606.88 |
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 |
Washington State Checkbook |
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 |
| 2021 |
Washington State Checkbook |
Sequim Health, Llc |
$5,206,621.32 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Mlmt 2005-Mcpi Washington Office |
$5,206,291.85 |
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 |
| 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 |
| 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 |
| 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 |
| 2021 |
Washington State Checkbook |
Mckinsey & Company Inc Wa Dc |
$5,197,174.70 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Us Depart Of Health & Human Serv |
$5,196,442.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Tukwila School Dist 406 |
$5,196,430.30 |
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 |
| 2022 |
Washington State Checkbook |
Grays Harbor Conservation Dist |
$5,190,716.11 |
Washington State Checkbook |
| 2023 |
Enterprise Services |
Bud Clary Chevrolet Cadillac Inc |
$5,190,464.89 |
Washington State Checkbook |
| 2023 |
Ecology |
Jamestown Sklallam Tribe |
$5,186,809.57 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Sao Auditing Services Acct |
$5,185,966.73 |
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 |
Washington State Checkbook |
Pride Prep Schools |
$5,183,337.03 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
King County Housing Authority |
$5,183,295.70 |
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 |
| 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 |
| 2019 |
Washington State Checkbook |
Clark County |
$5,181,429.68 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Univ Of Wa |
$5,181,135.71 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Wa State Conservation Commission |
$5,181,098.66 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Ameresco Inc |
$5,178,302.65 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Wa State Dshs |
$5,177,788.48 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Columbia River Healthcare, Inc |
$5,176,195.02 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Fir Lane Health - Shelton, Llc |
$5,175,895.56 |
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 |
| 2023 |
Ecology |
Bellingham Port Of |
$5,172,997.28 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
King Co Metro Transit |
$5,170,981.05 |
Washington State Checkbook |