Year |
Employer |
Vendor Name |
Amount |
Source |
2018 |
Health Care Authority |
Swedish Health Services |
$55,534,983.98 |
Washington State Checkbook |
2024 |
Social And Health Services |
Alpha Supported Living Services |
$55,478,673.26 |
Washington State Checkbook |
2023 |
Health Care Authority |
Dshs Aging Adult Sv Admin Hq |
$55,461,327.75 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Regence Blueshield |
$55,274,463.47 |
Washington State Checkbook |
2018 |
Health Care Authority |
Multicare Health System |
$54,800,332.99 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Korean Womens Association |
$54,684,436.94 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Ambitions Of Washington |
$54,544,300.44 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Kitsap County |
$54,453,434.11 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Puyallup School Dist 3 |
$54,439,546.40 |
Washington State Checkbook |
2024 |
Transportation |
Rainier Inc |
$54,232,328.11 |
Washington State Checkbook |
2023 |
Health Care Authority |
Beacon Health Options Inc |
$54,231,687.59 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Catholic Community Services Of W |
$53,645,873.42 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Seattle City Of Human Services |
$53,622,407.43 |
Washington State Checkbook |
2018 |
Social And Health Services |
Aacres Wa Llc |
$53,603,748.05 |
Washington State Checkbook |
2024 |
Transportation |
Central Washington Asphalt Inc |
$53,490,939.28 |
Washington State Checkbook |
2023 |
Children, Youth, And Families |
Atg Legal Svcs |
$53,257,673.54 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Cts Services |
$53,254,328.74 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
King Co Housing & Comm Dev |
$53,120,784.50 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Sister's Of Providence - Provide |
$52,905,421.11 |
Washington State Checkbook |
2018 |
Health Care Authority |
Great Rivers Behavioral Health O |
$52,895,925.16 |
Washington State Checkbook |
2018 |
Transportation |
Us Bank Purchasing Card Program |
$52,894,708.95 |
Washington State Checkbook |
2023 |
Transportation |
Flatiron West Inc The Lane Const |
$52,769,179.84 |
Washington State Checkbook |
2024 |
Social And Health Services |
Kyndryl Inc |
$52,747,529.78 |
Washington State Checkbook |
2017 |
Department Of Transportation |
Us Bank Purchasing Card Program |
$52,686,000.42 |
Washington State Checkbook |
2018 |
Transportation |
Granite Construction Company |
$52,517,677.30 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Thurston County |
$52,385,764.20 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
King County |
$52,320,674.77 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Hoffman-Pacific A Jv |
$52,227,593.01 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Regence Blueshield |
$52,109,404.03 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Swedish Health Services |
$52,049,395.72 |
Washington State Checkbook |
2018 |
Transportation |
Seattle Tunnel Partners Jv |
$51,914,915.62 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Seattle City Of Human Services |
$51,893,760.31 |
Washington State Checkbook |
2024 |
Health |
Merck Sharp And Dohme Corp |
$51,828,081.71 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
King County |
$51,625,320.92 |
Washington State Checkbook |
2023 |
Social And Health Services |
Alpha Supported Living Services |
$51,122,447.76 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Stillaguamish Tribe Of Indians |
$50,968,090.03 |
Washington State Checkbook |
2018 |
Corrections |
Doc Correctional Industries |
$50,895,275.17 |
Washington State Checkbook |
2023 |
Transportation |
Scarsella Bros Inc |
$50,824,625.18 |
Washington State Checkbook |
2024 |
Health Care Authority |
Sea-Mar Community Health Center |
$50,804,496.38 |
Washington State Checkbook |
2017 |
Wash State Health Care Authority |
Seattle Childrens Hospital |
$50,748,083.98 |
Washington State Checkbook |
2017 |
Department Of Corrections |
Doc Correctional Industries |
$50,428,678.78 |
Washington State Checkbook |
2018 |
Health Care Authority |
Coordinated Care Of Wa Inc |
$50,214,153.95 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Sea-Mar Community Health Center |
$50,147,750.38 |
Washington State Checkbook |
2023 |
Military Department |
King Co Roads Division |
$50,073,410.66 |
Washington State Checkbook |
2024 |
Social And Health Services |
Dungarvin Washington Supported L |
$50,067,928.36 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Catholic Community Services Of W |
$50,057,568.13 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Swedish Health Services |
$49,989,337.64 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Stillaguamish Tribe Of Indians |
$49,956,531.72 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Rainier Inc |
$49,909,347.56 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Walla Walla School Dist 140 |
$49,816,960.90 |
Washington State Checkbook |
2017 |
Department Of Transportation |
Granite Construction Company |
$49,754,113.86 |
Washington State Checkbook |
2017 |
Department Of Enterprise Services |
Sellen Construction Co Inc |
$49,659,425.19 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Granite Construction Company |
$49,579,009.29 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Seattle City Of Human Services |
$49,552,465.49 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Snohomish County Human Services |
$49,503,203.41 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
First Choice In-Home Care, Inc. |
$49,366,397.18 |
Washington State Checkbook |
2023 |
Social And Health Services |
First Choice In-Home Care, Inc. |
$49,253,984.70 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Imco General Construction Inc |
$49,187,727.02 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Stillaguamish Tribe Of Indians |
$49,153,898.17 |
Washington State Checkbook |
2023 |
Transportation |
Central Washington Asphalt Inc |
$49,152,591.38 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
King County |
$49,112,149.45 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Beacon Health Options Inc |
$48,856,106.47 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Swedish Health Services |
$48,851,834.26 |
Washington State Checkbook |
2024 |
Transportation |
Granite Construction Company |
$48,461,145.21 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Swedish Health Services |
$48,381,108.22 |
Washington State Checkbook |
2018 |
Social And Health Services |
Catholic Community Services Of W |
$48,129,093.63 |
Washington State Checkbook |
2023 |
Health Care Authority |
Hopelink |
$47,718,548.35 |
Washington State Checkbook |
2024 |
Enterprise Services |
Alliant Insurance Services Inc |
$47,527,503.57 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Sea-Mar Community Health Center |
$47,432,756.22 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Sister's Of Providence - Provide |
$47,226,218.32 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Unitedhealthcare Of Washington |
$47,156,649.92 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Aacres Wa Llc |
$46,961,836.27 |
Washington State Checkbook |
2023 |
Health Care Authority |
Public Hospital District 1 Of Ki |
$46,867,265.37 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
First Choice In-Home Care, Inc. |
$46,615,792.36 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Aacres Wa Llc |
$46,374,566.85 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Ambitions Of Washington |
$46,256,084.90 |
Washington State Checkbook |
2017 |
Wash State Health Care Authority |
Good Health, Inc. |
$46,244,395.57 |
Washington State Checkbook |
2024 |
Transportation |
Walsh Construction Ii |
$46,196,630.34 |
Washington State Checkbook |
2018 |
Ecology |
Oak Harbor City Of |
$46,172,767.10 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Wsp Usa Inc |
$46,106,031.95 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Vancouver School District 37 |
$45,956,629.10 |
Washington State Checkbook |
2018 |
Public Schools |
Kennewick School District 17 |
$45,953,290.18 |
Washington State Checkbook |
2024 |
Children, Youth, And Families |
Kuehg Corp |
$45,876,500.15 |
Washington State Checkbook |
2024 |
Health Care Authority |
Hopelink |
$45,829,688.63 |
Washington State Checkbook |
2020 |
Washington State Checkbook |
Shi International Corp |
$45,766,106.11 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Central Kitsap School Dist 401 |
$45,687,180.99 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Aacres Wa Llc |
$45,670,064.68 |
Washington State Checkbook |
2019 |
Washington State Checkbook |
Greater Columbia Behavioral Heal |
$45,620,348.77 |
Washington State Checkbook |
2018 |
Health Care Authority |
Seattle Childrens Hospital |
$45,548,876.64 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Des Office Facilities |
$45,443,915.15 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Auburn School District 408 |
$45,440,273.15 |
Washington State Checkbook |
2023 |
Social And Health Services |
Consumer Direct Care Network Wa |
$45,339,905.11 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Hopelink |
$45,291,042.63 |
Washington State Checkbook |
2017 |
Wash State Health Care Authority |
Kitsap County |
$45,225,312.95 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
Thurston County |
$45,086,087.29 |
Washington State Checkbook |
2021 |
Washington State Checkbook |
King Co Public Health |
$45,043,055.03 |
Washington State Checkbook |
2023 |
Health Care Authority |
Client Network Services Llc |
$45,020,950.47 |
Washington State Checkbook |
2023 |
Health |
Merck Sharp And Dohme Corp |
$44,873,096.45 |
Washington State Checkbook |
2022 |
Washington State Checkbook |
Hopelink |
$44,872,708.15 |
Washington State Checkbook |
2023 |
Health Care Authority |
Unitedhealthcare Of Washington |
$44,821,811.27 |
Washington State Checkbook |