| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Health Care Authority |
Amerigroup Washington Inc |
$19,402,367.58 |
Office of Financial
Management |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$19,372,592.11 |
Dept Of Social And Health Services |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$19,339,765.39 |
Dept Of Social And Health Services |
| 2017 |
Department Of Ecology |
King Co Natural Res & Parks |
$19,254,482.99 |
Department Of Ecology |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$19,210,230.72 |
Dept Of Social And Health Services |
| 2018 |
Health Care Authority |
Washington Health Benefit Exchng |
$19,151,521.18 |
Office of Financial
Management |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$19,113,441.42 |
Dept Of Social And Health Services |
| 2019 |
Washington State Checkbook |
Washington Health Benefit Exchng |
$19,106,471.37 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
King County |
$18,857,862.18 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
King County |
$18,751,218.51 |
Wash State Health Care Authority |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$18,677,411.44 |
Dept Of Social And Health Services |
| 2019 |
Washington State Checkbook |
Molina Healthcare Of Wa Inc |
$18,598,956.76 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
King County |
$18,547,470.52 |
Office of Financial
Management |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$18,542,408.33 |
Dept Of Social And Health Services |
| 2018 |
Health Care Authority |
United Health Care Of Washington |
$18,467,134.31 |
Office of Financial
Management |
| 2018 |
Early Learning |
Dshs Economic Svs Hq |
$18,388,463.38 |
Office of Financial
Management |
| 2019 |
Washington State Checkbook |
Guy F Atkinson Const Llc |
$18,315,217.69 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Dcyf |
$18,259,057.86 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
King County |
$18,236,729.58 |
Office of Financial
Management |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$18,167,345.56 |
Dept Of Social And Health Services |
| 2017 |
Wash State Health Care Authority |
King County |
$18,136,942.16 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
Public Consulting Group Inc |
$18,090,233.00 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
King County |
$18,038,918.89 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
Coordinated Care Of Washington I |
$18,038,455.26 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
King County |
$18,034,380.59 |
Wash State Health Care Authority |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$18,029,402.25 |
Dept Of Social And Health Services |
| 2017 |
Wash State Health Care Authority |
King County |
$18,016,669.71 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,939,576.64 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,924,894.52 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,903,469.91 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,899,426.65 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,875,359.10 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,837,726.66 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
King County |
$17,831,211.67 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$17,672,100.09 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
King County |
$17,506,551.13 |
Office of Financial
Management |
| 2017 |
Dept Of Social And Health Services |
Public Partnerships Llc |
$17,489,390.75 |
Dept Of Social And Health Services |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$17,317,205.92 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$17,288,151.83 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$17,124,299.73 |
Wash State Health Care Authority |
| 2018 |
Transportation |
Guy F Atkinson Const Llc |
$17,093,831.07 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$17,093,697.99 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$17,090,560.07 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$17,056,366.99 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,870,016.73 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,841,058.29 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,810,508.56 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,793,847.58 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,789,687.65 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,769,504.35 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,764,371.53 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,728,417.62 |
Wash State Health Care Authority |
| 2017 |
Department Of Early Learning (Del) |
Dshs Economic Svs Hq |
$16,611,619.94 |
Department Of Early Learning (Del) |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,512,832.56 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,432,149.48 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,377,717.48 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Community Health Plan Of Washing |
$16,371,667.27 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,350,794.96 |
Wash State Health Care Authority |
| 2019 |
Washington State Checkbook |
Community Health Plan Of Wash |
$16,348,950.25 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Hoffman-Pacific A Jv |
$16,260,422.21 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,229,687.33 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
Molina Healthcare Of Wa Inc |
$16,209,581.43 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,209,319.73 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$16,197,100.63 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
Community Health Plan Of Washing |
$16,149,899.55 |
Office of Financial
Management |
| 2017 |
Department Of Transportation |
Des Risk Mgmt Self Insur Claim |
$16,129,109.00 |
Department Of Transportation |
| 2017 |
Department Of Corrections |
Des Risk Mgmt Self Insur Claim |
$16,102,244.00 |
Department Of Corrections |
| 2019 |
Washington State Checkbook |
King Co Clerk |
$16,064,854.00 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Seattle Tunnel Partners Jv |
$16,055,406.03 |
Department Of Transportation |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$15,956,308.80 |
Wash State Health Care Authority |
| 2018 |
Health Care Authority |
Harborview Medical Center |
$15,887,975.64 |
Office of Financial
Management |
| 2019 |
Washington State Checkbook |
Hoffman-Pacific A Jv |
$15,836,994.82 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Wa Inc |
$15,806,970.87 |
Wash State Health Care Authority |
| 2019 |
Washington State Checkbook |
Coordinated Care Of Washington I |
$15,688,415.19 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Community Health Plan Of Wash |
$15,634,269.91 |
Washington State Checkbook |
| 2018 |
Transportation |
Guy F Atkinson Const Llc |
$15,531,974.58 |
Office of Financial
Management |
| 2019 |
Washington State Checkbook |
Community Health Plan Of Wash |
$15,510,485.25 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$15,464,905.72 |
Wash State Health Care Authority |
| 2018 |
Ecology |
King Co Natural Resources |
$15,186,476.42 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$15,108,676.60 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$15,054,035.68 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$15,015,041.01 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$14,999,470.59 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$14,984,880.38 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$14,975,411.29 |
Wash State Health Care Authority |
| 2019 |
Washington State Checkbook |
Molina Healthcare Of Wa Inc |
$14,899,457.75 |
Washington State Checkbook |
| 2018 |
Transportation |
Guy F Atkinson Const Llc |
$14,822,834.57 |
Office of Financial
Management |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,753,126.94 |
Wash State Health Care Authority |
| 2019 |
Washington State Checkbook |
Harborview Medical Center |
$14,597,094.50 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Guy F Atkinson Const Llc |
$14,587,054.65 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$14,570,767.02 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,452,014.48 |
Wash State Health Care Authority |
| 2017 |
Department Of Transportation |
Seattle Tunnel Partners Jv |
$14,404,027.11 |
Department Of Transportation |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,342,884.08 |
Wash State Health Care Authority |
| 2019 |
Washington State Checkbook |
Molina Healthcare Of Wa Inc |
$14,301,650.17 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,262,979.99 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,260,908.67 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
United Health Care Of Washington |
$14,245,863.55 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,207,327.77 |
Wash State Health Care Authority |
| 2017 |
Wash State Health Care Authority |
Coordinated Care Of Washington I |
$14,201,913.01 |
Wash State Health Care Authority |