| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Corrections |
Hca Admin Accounting |
$10,708,288.30 |
Washington State Checkbook |
| 2021 |
Public Schools |
Eastmont School District 206 |
$10,707,280.83 |
Washington State Checkbook |
| 2025 |
Recreation And Conservation Office |
Chehalis River Basin Flood Cont |
$10,706,584.30 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Special Mobility Services Inc |
$10,690,829.72 |
Washington State Checkbook |
| 2024 |
Commerce |
Community Action Council Of Lewi |
$10,689,426.03 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Seattle Childrens Hospital |
$10,688,164.66 |
Washington State Checkbook |
| 2024 |
Military Department |
Telecommunication Systems Inc |
$10,684,747.21 |
Washington State Checkbook |
| 2022 |
Corrections |
Ofm Core Financials |
$10,684,745.60 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Stillaguamish Tribe |
$10,678,738.72 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Southeast Wa Aging & Long Term |
$10,678,488.75 |
Washington State Checkbook |
| 2022 |
Health |
Glaxosmithkline Llc |
$10,676,377.99 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Squaxin Island Health Clinic |
$10,666,392.46 |
Washington State Checkbook |
| 2016 |
Public Schools |
Kennewick School District 17 |
$10,641,859.83 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Office Of Financial Management |
$10,641,347.29 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Josephine Caring Community |
$10,639,073.74 |
Washington State Checkbook |
| 2017 |
Department Of Fish And Wildlife |
Us Bank Purchasing Card Program |
$10,638,241.16 |
Washington State Checkbook |
| 2022 |
Transportation |
Everett Ship Repair Llc |
$10,637,519.81 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Service Alternatives Inc. |
$10,635,244.78 |
Washington State Checkbook |
| 2021 |
Transportation |
Shamrock Paving Inc |
$10,633,655.15 |
Washington State Checkbook |
| 2019 |
Workforce Trng & Educ Coord Board |
Sbctc Fund 001 |
$10,631,838.91 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Oregon Health Sciences Univ |
$10,631,705.53 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Neighborcare Health |
$10,624,665.90 |
Washington State Checkbook |
| 2020 |
Public Schools |
Clover Park School Dist 400 |
$10,623,552.65 |
Washington State Checkbook |
| 2022 |
Public Schools |
Yelm Community Schools |
$10,622,323.37 |
Washington State Checkbook |
| 2025 |
Commerce |
Dispute Resolution Ctr-Kitsap Co |
$10,617,918.73 |
Washington State Checkbook |
| 2022 |
Workforce Trng & Educ Coord Board |
Sbctc Fund 001 |
$10,611,408.92 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Dor Excise Tax |
$10,607,676.92 |
Washington State Checkbook |
| 2023 |
Consolidated Technology Services |
Shi International Corp |
$10,607,094.66 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Alternative Nursing Services |
$10,600,622.46 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Assisted Residential Services, I |
$10,598,832.04 |
Washington State Checkbook |
| 2019 |
Transportation |
Lynden Incorporated |
$10,598,390.63 |
Washington State Checkbook |
| 2022 |
Public Schools |
West Valley School Dist 208 |
$10,597,163.18 |
Washington State Checkbook |
| 2021 |
Children, Youth, And Families |
Uw-Grant & Contract Accounting |
$10,597,073.25 |
Washington State Checkbook |
| 2022 |
Health |
Us Bank Purchasing Card Program |
$10,588,836.52 |
Washington State Checkbook |
| 2023 |
Public Schools |
Mount Vernon City Of |
$10,587,504.25 |
Washington State Checkbook |
| 2022 |
Health Care Authority |
Walgreen Co |
$10,586,944.06 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Puget Sound Regional Services, I |
$10,579,581.66 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Option Care Enterprises Inc |
$10,578,214.06 |
Washington State Checkbook |
| 2019 |
Transportation |
Jacobs Engineering Group Inc |
$10,577,814.43 |
Washington State Checkbook |
| 2017 |
Department Of Licensing |
Fast Enterprises Llc |
$10,576,860.00 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Unity Care Northwest |
$10,571,324.46 |
Washington State Checkbook |
| 2018 |
Public Schools |
Wapato School District |
$10,570,523.99 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
International Community Health S |
$10,564,317.51 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Cardinal Health 411 Inc |
$10,557,479.06 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Puyallup Tribal Health Authority |
$10,554,024.89 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Remarkable Staffing Llc |
$10,545,976.00 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
North Thurston Public Schools |
$10,543,748.39 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Josephine Caring Community |
$10,532,746.93 |
Washington State Checkbook |
| 2017 |
Workforce Train & Educ Coord Board |
Sbctc Fund 001 |
$10,531,595.42 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Geocko Inc |
$10,529,587.47 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
A & B Home Care And Staffing Inc |
$10,525,913.53 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Com General Acct |
$10,521,405.71 |
Washington State Checkbook |
| 2016 |
Corrections |
Us Bank Purchasing Card Program |
$10,519,763.88 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Avalon Care Center - Kent Llc |
$10,516,967.49 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Lewis Mason Thurston Counc Govts |
$10,513,723.43 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Highland Wellnesscare, Llc |
$10,511,130.28 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Another Option Inc |
$10,499,974.01 |
Washington State Checkbook |
| 2022 |
Health |
University Of Washington |
$10,489,105.58 |
Washington State Checkbook |
| 2025 |
Commerce |
Coastal Community Action Program |
$10,479,574.57 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Amerisourcebergen Drug Corp |
$10,474,922.07 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Kin On Health Care Center |
$10,470,036.20 |
Washington State Checkbook |
| 2021 |
Agriculture |
Us Foods |
$10,469,116.53 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Dor Excise Tax |
$10,465,273.58 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Valley Residential Services |
$10,464,807.25 |
Washington State Checkbook |
| 2025 |
Enterprise Services |
Thornburg Computer Services Llc |
$10,460,436.39 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Bd Yakima I Llc |
$10,460,084.62 |
Washington State Checkbook |
| 2025 |
Commerce |
Community Action Council Of Lewi |
$10,459,131.31 |
Washington State Checkbook |
| 2017 |
Department Of Health |
Sanofi Pasteur Inc |
$10,459,022.60 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Bethany Of The Northwest |
$10,454,425.04 |
Washington State Checkbook |
| 2022 |
Public Schools |
Lake Stevens School Dist #4 |
$10,452,084.11 |
Washington State Checkbook |
| 2023 |
Enterprise Services |
Clary Longview Llc |
$10,450,738.67 |
Washington State Checkbook |
| 2023 |
Health |
Cic Health Llc |
$10,432,646.84 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Quinault Indian Nation |
$10,431,217.82 |
Washington State Checkbook |
| 2022 |
Public Schools |
Vancouver School District 37 |
$10,425,325.27 |
Washington State Checkbook |
| 2020 |
Health |
Glaxosmithkline Llc |
$10,423,946.37 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Unity Care Northwest |
$10,422,678.42 |
Washington State Checkbook |
| 2018 |
Transportation |
Quigg Bros Inc |
$10,413,920.80 |
Washington State Checkbook |
| 2023 |
Health |
Colehour & Cohen Inc |
$10,413,152.87 |
Washington State Checkbook |
| 2024 |
Enterprise Services |
Bud Clary Chevrolet Cadillac Inc |
$10,408,759.94 |
Washington State Checkbook |
| 2024 |
Health |
Uw-Grant & Contract Accounting |
$10,408,057.56 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Puyallup Tribal Health Authority |
$10,402,367.36 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
The Arc Of Spokane |
$10,401,292.09 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Maksu, Inc. |
$10,400,825.07 |
Washington State Checkbook |
| 2024 |
Administrative Office Of The Courts |
Tyler Technologies Inc |
$10,382,216.55 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Stillaguamish Tribe |
$10,376,303.98 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Amerisourcebergen Drug Corp |
$10,375,189.68 |
Washington State Checkbook |
| 2023 |
Transportation |
Hamilton-Scarsella A Joint Ventu |
$10,374,611.31 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Cowlitz Indian Tribe |
$10,372,095.87 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Virginia Mason Medical Center |
$10,369,498.10 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
International Community Health S |
$10,367,349.55 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
The Arc Of Spokane |
$10,361,637.29 |
Washington State Checkbook |
| 2020 |
Public Schools |
Bellingham School District 501 |
$10,361,591.49 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Sunnyside Community Hospital Ass |
$10,360,924.04 |
Washington State Checkbook |
| 2018 |
Military Department |
Us Bank Purchasing Card Program |
$10,360,237.44 |
Washington State Checkbook |
| 2023 |
Public Schools |
Peninsula School District 401 |
$10,359,138.02 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
Clallam County Public Hospital D |
$10,354,213.14 |
Washington State Checkbook |
| 2020 |
Public Schools |
Sumner School Dist 320 |
$10,350,067.12 |
Washington State Checkbook |
| 2023 |
Commerce |
Community Action Council Of Lewi |
$10,344,240.44 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Advanced Lifeline Services Inc |
$10,341,389.00 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Atg Legal Svcs |
$10,340,971.79 |
Washington State Checkbook |