| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2016 |
Social And Health Services |
Kin On Health Care Center |
$6,040,171.52 |
Washington State Checkbook |
| 2021 |
Fish And Wildlife |
Interwest Construction Inc |
$6,038,060.03 |
Washington State Checkbook |
| 2022 |
Health |
Whatcom County Health Dept |
$6,037,355.61 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
The Communitas Group |
$6,035,736.91 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Kitsap County Division Of Aging |
$6,035,363.25 |
Washington State Checkbook |
| 2022 |
Attorney General |
Bpp 800 Fifth Reit Llc |
$6,035,069.93 |
Washington State Checkbook |
| 2018 |
Commerce |
Clark County Community Services |
$6,033,490.56 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Trouves St. Ann's Inc. |
$6,033,443.61 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Spokane Of Cascadia, Llc |
$6,032,939.19 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Lummi Nation |
$6,031,956.62 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Confederated Tribes Of The Colvi |
$6,031,583.09 |
Washington State Checkbook |
| 2024 |
Commerce |
Mount Vernon City Of |
$6,030,310.05 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Stafford Healthcare, Seatac Llc |
$6,027,021.80 |
Washington State Checkbook |
| 2018 |
Transportation |
Wa State Department Of Revenue |
$6,026,052.76 |
Washington State Checkbook |
| 2019 |
Social And Health Services |
Exceptional Foresters, Inc |
$6,023,144.66 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Clarkston Of Cascadia, Llc |
$6,022,267.14 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Clark County Community Services |
$6,019,031.05 |
Washington State Checkbook |
| 2020 |
Attorney General |
Bpp 800 Fifth Reit Llc |
$6,017,311.08 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Grand Park Llc |
$6,015,774.63 |
Washington State Checkbook |
| 2018 |
Commerce |
Hopelink |
$6,011,792.79 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Moses Lake Community Health Cent |
$6,011,520.46 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
United States Catholic Conferenc |
$6,010,278.82 |
Washington State Checkbook |
| 2022 |
Consolidated Technology Services |
Ensono Lp |
$6,009,969.57 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Catholic Charities Diocs Yakima |
$6,008,743.28 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Unified Residential Care Inc |
$6,008,630.82 |
Washington State Checkbook |
| 2018 |
Transportation Improvement Board |
Gig Harbor City Of |
$6,008,096.93 |
Washington State Checkbook |
| 2025 |
Enterprise Services |
Floyd Snider Inc |
$6,006,611.76 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Enumclaw City Of |
$6,005,771.34 |
Washington State Checkbook |
| 2025 |
Commerce |
King County Housing Authority |
$6,005,557.49 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Thompson, Ferguson, Pllc |
$6,004,497.23 |
Washington State Checkbook |
| 2020 |
Public Schools |
Spokane Public School Dist 81 |
$6,004,294.74 |
Washington State Checkbook |
| 2025 |
Transportation |
C A Carey Corp |
$6,003,113.44 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Whatcom County |
$5,997,482.29 |
Washington State Checkbook |
| 2024 |
Enterprise Services |
Dlr Group Inc A Washington Corp |
$5,997,083.26 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Life Works |
$5,994,426.05 |
Washington State Checkbook |
| 2020 |
Commerce |
Tacoma City Of Housing Authorit |
$5,994,369.94 |
Washington State Checkbook |
| 2022 |
Transportation |
Associated Petroleum Products |
$5,991,769.86 |
Washington State Checkbook |
| 2021 |
State Patrol |
Des Risk Mgmt Self Insur Claim |
$5,991,126.18 |
Washington State Checkbook |
| 2020 |
Licensing |
Valid Usa Inc |
$5,990,402.51 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Spokane Royal Park Care, Llc |
$5,985,134.91 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Dshs Div Of Alcohol Sub Abus |
$5,982,626.77 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
South Puget Sound Comm College |
$5,982,369.58 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Bd Spokane I Llc |
$5,980,587.43 |
Washington State Checkbook |
| 2018 |
Enterprise Services |
Dell Marketing Lp |
$5,979,384.00 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Grays Harbor Community Hospital |
$5,978,876.82 |
Washington State Checkbook |
| 2020 |
State Patrol |
Des Risk Mgmt Self Insur Claim |
$5,978,615.47 |
Washington State Checkbook |
| 2020 |
Recreation And Conservation Office |
Anchor Qea Llc |
$5,978,479.06 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Stafford Healthcare, Seatac Llc |
$5,977,628.16 |
Washington State Checkbook |
| 2024 |
Enterprise Services |
Clary Auburn Vw Llc |
$5,977,155.53 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
Univ Of Wa |
$5,977,013.61 |
Washington State Checkbook |
| 2018 |
Transportation |
Orion Marine Contractors Inc |
$5,976,298.01 |
Washington State Checkbook |
| 2016 |
Health |
Us Bank Purchasing Card Program |
$5,975,922.98 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
M2 Anesthesia Pllc |
$5,975,209.32 |
Washington State Checkbook |
| 2023 |
Commerce |
Equity In Education Coalition |
$5,975,020.53 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Columbia Lutheran Ministries |
$5,974,904.83 |
Washington State Checkbook |
| 2025 |
Health |
Thurston County |
$5,974,746.32 |
Washington State Checkbook |
| 2022 |
Commerce |
Whatcom County Health Dept |
$5,974,224.60 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
World Wide Technology Inc |
$5,971,212.77 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Des Office Facilities |
$5,966,383.29 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Catholic Charities Diocs Yakima |
$5,965,227.04 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Cch Individualized Support Servi |
$5,964,557.28 |
Washington State Checkbook |
| 2023 |
Commerce |
Benton Franklin Comm Action Comm |
$5,963,769.41 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Stillaguamish Tribe Of Indians |
$5,963,303.20 |
Washington State Checkbook |
| 2021 |
Commerce |
Lewis Co Auditor |
$5,960,734.47 |
Washington State Checkbook |
| 2019 |
Commerce |
Valley Cities Counseling Consult |
$5,960,343.24 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Peer Seattle |
$5,960,016.38 |
Washington State Checkbook |
| 2024 |
Transportation |
Northwest Construction Inc |
$5,957,535.36 |
Washington State Checkbook |
| 2022 |
Health |
Columbia Safety Llc |
$5,957,193.48 |
Washington State Checkbook |
| 2024 |
Transportation |
Liberty Maintenance Inc |
$5,957,033.94 |
Washington State Checkbook |
| 2024 |
Transportation |
Lakeside Industries Inc |
$5,951,569.19 |
Washington State Checkbook |
| 2024 |
Ecology |
Kennewick City Of |
$5,950,614.19 |
Washington State Checkbook |
| 2018 |
Transportation |
Ch2m Hill Inc |
$5,950,187.08 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Richmond Beach Rehab Llc |
$5,949,720.85 |
Washington State Checkbook |
| 2025 |
Enterprise Services |
Puget Sound Energy Inc |
$5,949,239.96 |
Washington State Checkbook |
| 2016 |
State Patrol |
Columbia Ford Inc |
$5,948,154.87 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Navos |
$5,948,081.41 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Sumner City Of |
$5,946,160.88 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Moses Lake Community Health Cent |
$5,945,872.34 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Josephine Sunset Home |
$5,944,215.73 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
State Of Washington Dept Of Vet |
$5,944,078.62 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Doh Grants |
$5,941,766.16 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Snohomish County Division Aging |
$5,941,358.43 |
Washington State Checkbook |
| 2025 |
Commerce |
Yakima Valley Cncl On Alcoholism |
$5,939,635.83 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Sunbridge Nursing Home, Llc |
$5,937,783.09 |
Washington State Checkbook |
| 2016 |
Transportation |
Kpff Inc |
$5,934,008.52 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Valley Residential Services |
$5,928,316.21 |
Washington State Checkbook |
| 2025 |
Commerce |
Jefferson County Public Works |
$5,927,594.44 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Fort Vancouver Of Cascadia, Llc |
$5,927,411.18 |
Washington State Checkbook |
| 2025 |
Commerce |
Joint Pacific County Housing |
$5,927,040.40 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Placeone Inc |
$5,926,879.10 |
Washington State Checkbook |
| 2019 |
Public Schools |
Cashmere School Dist 222 |
$5,925,526.89 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Reside Residential Care Of Washi |
$5,922,494.87 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Northwest Care Issaquah Inc |
$5,922,035.62 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Avalon Care Center - Kent Llc |
$5,920,276.46 |
Washington State Checkbook |
| 2023 |
Commerce |
Washington Tourism Alliance |
$5,920,000.00 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Foss Home And Village |
$5,919,420.63 |
Washington State Checkbook |
| 2020 |
Transportation |
Everett City Of |
$5,918,915.86 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Parsons Brinckerhoff Inc |
$5,918,646.50 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Des Consolidated Mail Services |
$5,918,068.65 |
Washington State Checkbook |
| 2016 |
Commerce |
Career Path Services |
$5,916,197.25 |
Washington State Checkbook |