| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Washington State Checkbook |
Federal Way Public Schools |
$23,912,106.06 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Community Health Care Tacoma |
$23,910,921.09 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Evergreen Washington Healthcare |
$23,906,856.12 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Addus Healthcare Inc. |
$23,901,689.57 |
Washington State Checkbook |
| 2023 |
Health |
Public Health Service Bureau |
$23,897,128.15 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Paratransit Services |
$23,876,377.48 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Healthpoint |
$23,870,643.07 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Kitsap County |
$23,848,845.52 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Max J Kuney Company |
$23,835,813.13 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Alliant Insurance Services Inc |
$23,817,153.02 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Com General Acct |
$23,741,746.31 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
King County |
$23,739,316.86 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Spokane Co Community Svc |
$23,729,978.15 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Transitional Care Snf Operations |
$23,728,261.70 |
Washington State Checkbook |
| 2018 |
Financial Management |
Rcfb Capital Projects |
$23,695,638.93 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Greater Columbia Behavioral Hlth |
$23,692,622.67 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Mid Mountain Contractors Inc |
$23,672,196.77 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
United Behavioral Health Inc |
$23,651,694.81 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Walgreen Co |
$23,651,042.81 |
Washington State Checkbook |
| 2024 |
Transportation |
Midmountain Contractors Inc |
$23,635,856.17 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Paratransit Services |
$23,545,753.23 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Acme Concrete Paving Inc |
$23,536,940.06 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Mckesson Medical-Surg Supply Inc |
$23,509,948.79 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Paratransit Services |
$23,507,324.50 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Franciscan Health System |
$23,438,190.87 |
Washington State Checkbook |
| 2023 |
Health |
Tacoma Pierce County Health Dept |
$23,360,675.66 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Peacehealth |
$23,359,016.20 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Community Living |
$23,290,224.45 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Esd General Fund Account |
$23,284,857.62 |
Washington State Checkbook |
| 2024 |
Transportation |
Seattle City Of |
$23,269,209.64 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
King County Public Hospital Dist |
$23,267,123.86 |
Washington State Checkbook |
| 2025 |
Fish And Wildlife |
Us Bank Purchasing Card Program |
$23,253,284.05 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Public Hospital Dist No 1 Skagit |
$23,246,427.02 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Cardinal Health 130 Llc |
$23,207,731.09 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Kuehg Corp |
$23,198,799.40 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Consolidated Resources Health Ca |
$23,190,384.53 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Esd General Fund Account |
$23,156,109.79 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Snohomish Health District |
$23,137,916.26 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Hamilton Construction Company |
$23,130,553.32 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Spokane City Of Human Srvcs |
$23,119,737.50 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Benton County Human Services |
$23,105,946.23 |
Washington State Checkbook |
| 2025 |
Recreation And Conservation Office |
Trust For Public Land The |
$23,105,648.35 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Aging & Long Term Care Of |
$23,095,984.54 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Clark County Community Services |
$23,091,787.06 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Douglas County |
$23,084,016.76 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Providence Health & Services - W |
$23,078,544.38 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Cts Other |
$23,072,097.63 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Skagit County Public Health & |
$23,066,484.16 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Central Washington Asphalt Inc |
$23,064,439.40 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Rainier Title Llc |
$23,053,076.51 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Paratransit Services |
$23,045,490.93 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Deloitte Consulting Llp |
$23,029,566.38 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Rainier Title Llc |
$23,022,601.31 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Des Risk Mgmt Self Insur Claim |
$23,016,269.00 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Doh Grants |
$23,016,234.71 |
Washington State Checkbook |
| 2018 |
Corrections |
Cardinal Health 130 Llc |
$22,985,121.67 |
Washington State Checkbook |
| 2018 |
Health |
King Co Public Health |
$22,965,795.86 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Kennewick School District 17 |
$22,951,585.09 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Orsini Pharmaceutical Services, |
$22,921,493.56 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Sister's Of Providence - Provide |
$22,903,233.68 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Aya Healthcare Inc |
$22,878,003.04 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Cardinal Health 130 Llc |
$22,868,965.69 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Kent City Of |
$22,866,576.55 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Bhc Fairfax Hospital Inc |
$22,842,630.98 |
Washington State Checkbook |
| 2024 |
Transportation |
Interwest Construction Inc |
$22,803,156.06 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
King County Public Hospital Dist |
$22,775,458.18 |
Washington State Checkbook |
| 2017 |
Department Of Early Learning (Del) |
Washington State Child Care Res |
$22,732,784.12 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Telecare Mental Health Services |
$22,718,403.13 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Des Technology Leasing |
$22,696,662.25 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Public Hospital District 1 Skag |
$22,685,497.83 |
Washington State Checkbook |
| 2018 |
Early Learning |
Washington State Child Care Res |
$22,646,297.18 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Pitney Bowes Bank |
$22,600,528.99 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Franciscan Health System |
$22,577,049.02 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Spokane Regional Health Dist |
$22,556,106.42 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Greater Columbia Behavioral Hlth |
$22,549,251.06 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Pasco School District No 1 |
$22,544,564.77 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Hamilton Construction Company |
$22,501,733.33 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Moda Health Plan Inc |
$22,490,459.51 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Deloitte Consulting Llp |
$22,460,500.58 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Peacehealth |
$22,444,040.50 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Atg Legal Svcs |
$22,432,319.89 |
Washington State Checkbook |
| 2025 |
Corrections |
American Behavioral Health Sys |
$22,421,219.19 |
Washington State Checkbook |
| 2025 |
Public Schools |
Impact Public Schools |
$22,407,771.45 |
Washington State Checkbook |
| 2025 |
Washington Technology Solutions |
Fyi Properties |
$22,381,351.70 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Family Impact Network |
$22,355,375.42 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Franciscan Health System |
$22,323,193.62 |
Washington State Checkbook |
| 2018 |
Transportation |
Hdr Engineering Inc |
$22,298,343.13 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Greater Columbia Behavioral Hlth |
$22,292,399.18 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Us Healthworks Medical Grp Wa |
$22,274,731.25 |
Washington State Checkbook |
| 2024 |
Commerce |
Clark County Community Services |
$22,267,532.76 |
Washington State Checkbook |
| 2025 |
Transportation |
Des Risk Mgmt Self Insur Claim |
$22,247,584.86 |
Washington State Checkbook |
| 2024 |
Transportation |
Des Risk Mgmt Self Insur Claim |
$22,247,174.04 |
Washington State Checkbook |
| 2017 |
Department Of Ecology |
Spokane City Of |
$22,243,683.53 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Pasco School District No 1 |
$22,237,772.48 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Snohomish County Human Services |
$22,216,902.14 |
Washington State Checkbook |
| 2025 |
Health |
Pfizer Inc |
$22,216,610.60 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Amicable Health Care |
$22,186,545.17 |
Washington State Checkbook |
| 2025 |
Health |
Lifelong Health For All |
$22,172,454.79 |
Washington State Checkbook |
| 2024 |
Corrections |
State Board For Community & Tech |
$22,161,589.48 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Puyallup Tribal Health Authority |
$22,154,647.84 |
Washington State Checkbook |