| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Criminal Justice Training Cmsn |
Washington Association Of |
$17,072,956.20 |
Washington State Checkbook |
| 2023 |
Commerce |
Snohomish County Pud 1 |
$17,071,106.51 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Cowlitz County - Aging Disabilit |
$17,056,100.81 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Community Health Care - Tacoma |
$17,051,044.64 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Community Health Care - Tacoma |
$17,040,141.41 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Hope Human Services Llc |
$17,034,541.24 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Pierce County Human Services |
$17,028,850.17 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Sunrise Services Inc. |
$17,027,976.99 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Sister's Of Providence - Provide |
$17,026,205.85 |
Washington State Checkbook |
| 2019 |
Civil Legal Aid |
Northwest Justice Project |
$17,019,368.04 |
Washington State Checkbook |
| 2019 |
Ecology |
Bureau Of Reclamation |
$17,017,583.26 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
Community Health Care - Tacoma |
$16,967,926.16 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Yakima Valley Memorial Hospital |
$16,959,499.99 |
Washington State Checkbook |
| 2025 |
Natural Resources |
Usda Forest Service |
$16,957,806.02 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Life Force Services Inc. |
$16,945,395.97 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Integrated Living Services |
$16,927,246.70 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Puget Sound Regional Services, I |
$16,921,360.58 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Community Living |
$16,919,090.98 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Consolidated Resources Health Ca |
$16,909,457.21 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Shc Medical Center - Toppenish |
$16,896,263.85 |
Washington State Checkbook |
| 2022 |
Commerce |
Dshs Economic Svs Hq |
$16,885,713.73 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Providence Health & Services - W |
$16,883,107.10 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Orsini Pharmaceutical Services, |
$16,877,665.53 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Integrated Living Services |
$16,871,682.79 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Fred Hutchinson Cancer Center |
$16,871,187.74 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Esd General Fund Account |
$16,859,861.76 |
Washington State Checkbook |
| 2024 |
Employment Security Department |
Office Of Admin Hearings |
$16,827,561.00 |
Washington State Checkbook |
| 2023 |
Corrections |
Us Bank Purchasing Card Program |
$16,809,939.05 |
Washington State Checkbook |
| 2016 |
Commerce |
Tacoma City Of Public Utilities |
$16,800,000.00 |
Washington State Checkbook |
| 2024 |
Health |
Sanofi Pasteur Inc |
$16,787,020.13 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Healthpoint |
$16,784,615.87 |
Washington State Checkbook |
| 2022 |
Health |
Walgreen Co |
$16,779,031.16 |
Washington State Checkbook |
| 2023 |
Corrections |
Sbctc Fund 001 |
$16,774,037.60 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Stillaguamish Tribe |
$16,769,594.39 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Harborview Medical Center |
$16,757,611.73 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Pierce County Human Services |
$16,754,714.12 |
Washington State Checkbook |
| 2024 |
Transportation |
Intercity Transit |
$16,725,192.05 |
Washington State Checkbook |
| 2024 |
Military Department |
Seattle Childrens Hospital |
$16,717,341.98 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
King County Public Hospital Dist |
$16,716,544.62 |
Washington State Checkbook |
| 2022 |
Public Schools |
Ephrata School Dist 165 |
$16,712,773.05 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Frey, Thomas Edward |
$16,707,187.53 |
Washington State Checkbook |
| 2025 |
Transportation |
Liberty Maintenance Inc |
$16,704,704.60 |
Washington State Checkbook |
| 2019 |
Ecology |
Rcfb General Fund |
$16,703,264.73 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Sails Washington Inc |
$16,697,226.52 |
Washington State Checkbook |
| 2022 |
Public Schools |
Peninsula School District 401 |
$16,696,494.25 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Providence Health And Services |
$16,692,821.47 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Community Health Association Of |
$16,683,969.52 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Lummi Nation |
$16,672,927.83 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Fred Hutchinson Cancer Center |
$16,672,185.89 |
Washington State Checkbook |
| 2020 |
Transportation |
Hamilton Construction Company |
$16,670,274.83 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Multicare Health System |
$16,622,877.56 |
Washington State Checkbook |
| 2022 |
Criminal Justice Training Cmsn |
Washington Association Of |
$16,600,682.68 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Northwest Supported Living Inc. |
$16,585,749.35 |
Washington State Checkbook |
| 2019 |
Transportation |
King Co Metro Transit |
$16,573,272.40 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Pease Construction Inc |
$16,552,439.06 |
Washington State Checkbook |
| 2023 |
Public Schools |
Moses Lake School District |
$16,551,183.68 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Caremark Llc |
$16,536,204.79 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Aging & Long Term Care Of |
$16,535,480.46 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Des Risk Mgmt Self Insur Claim |
$16,532,727.00 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Des Risk Mgmt Self Insur Claim |
$16,532,727.00 |
Washington State Checkbook |
| 2016 |
Public Schools |
Richland School District 400 |
$16,528,204.16 |
Washington State Checkbook |
| 2025 |
Veterans' Affairs |
Mckinstry Essention Llc |
$16,523,396.14 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Frey, Thomas Edward |
$16,515,274.07 |
Washington State Checkbook |
| 2021 |
Employment Security Department |
Office Of Admin Hearings |
$16,515,233.45 |
Washington State Checkbook |
| 2019 |
Health |
Pfizer Inc |
$16,511,010.00 |
Washington State Checkbook |
| 2024 |
Enterprise Services |
Clary Longview Llc |
$16,492,683.80 |
Washington State Checkbook |
| 2023 |
Corrections |
Hca Admin Accounting |
$16,490,643.97 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
King Co Housing & Comm Dev |
$16,490,423.27 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Doh Grants |
$16,486,219.61 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Multicare Health System |
$16,472,754.61 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Doh Grants |
$16,469,732.50 |
Washington State Checkbook |
| 2018 |
Health |
Pfizer Inc |
$16,434,835.60 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
Richland School District 400 |
$16,424,274.90 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
International Community Health S |
$16,423,254.08 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
King County Public Hospital Dist |
$16,422,650.33 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Life Works |
$16,417,075.21 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Cts Services |
$16,413,269.99 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Res-Care Of Washington Inc. |
$16,408,315.54 |
Washington State Checkbook |
| 2021 |
Health |
Public Health Service Bureau |
$16,398,263.95 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Wash St Comm Colleges Dist 17 |
$16,379,388.32 |
Washington State Checkbook |
| 2021 |
Public Schools |
Evergreen School District 114 |
$16,366,251.32 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
American Institutes For Research |
$16,365,841.76 |
Washington State Checkbook |
| 2018 |
Public Schools |
Mead School Dist 354 |
$16,336,721.06 |
Washington State Checkbook |
| 2021 |
Fish And Wildlife |
Us Bank Purchasing Card Program |
$16,330,220.86 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Community Health Association Of |
$16,313,906.48 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Evergreen Washington Healthcare |
$16,313,741.68 |
Washington State Checkbook |
| 2018 |
Transportation |
Interstate Concrete & Asphalt |
$16,288,021.88 |
Washington State Checkbook |
| 2020 |
Health |
Public Health Service Bureau |
$16,255,806.34 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Kin On Health Care Center |
$16,240,708.38 |
Washington State Checkbook |
| 2018 |
Transportation |
National Railroad Passenger Corp |
$16,232,654.47 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Life Force Services Inc. |
$16,217,372.24 |
Washington State Checkbook |
| 2023 |
Commerce |
Kitsap County Human Services |
$16,190,157.18 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Corporate Translation Services I |
$16,189,631.44 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Dshs Fso Interagency |
$16,183,154.42 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Consolidated Resources Health Ca |
$16,178,831.31 |
Washington State Checkbook |
| 2025 |
Corrections |
Ofm Core Financials |
$16,167,057.76 |
Washington State Checkbook |
| 2018 |
Public Schools |
Lynden School District 504 |
$16,154,008.66 |
Washington State Checkbook |
| 2025 |
Military Department |
King County |
$16,151,388.17 |
Washington State Checkbook |
| 2019 |
Transportation |
King Co Clerk |
$16,151,330.00 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Sbctc Fund 001 |
$16,144,824.12 |
Washington State Checkbook |