| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2019 |
Washington State Checkbook |
Opportunity Council |
$8,623,146.78 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Wa State Univ Sps |
$8,621,149.53 |
Washington State Checkbook |
| 2025 |
Commerce |
Byrd Barr Place |
$8,619,698.16 |
Washington State Checkbook |
| 2025 |
Public Schools |
Muckleshoot Indian Tribe |
$8,614,314.02 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Jamestown Sklallam Tribe |
$8,609,901.50 |
Washington State Checkbook |
| 2025 |
Commerce |
Empire Health Foundation |
$8,608,099.57 |
Washington State Checkbook |
| 2025 |
Public Schools |
Central Kitsap School Dist 401 |
$8,605,773.16 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
The Tulalip Tribes Of Washington |
$8,601,255.67 |
Washington State Checkbook |
| 2025 |
Commerce |
Dshs Economic Svs Hq |
$8,598,529.03 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Advanced Lifeline Services Inc |
$8,595,698.46 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Alternative Nursing Services |
$8,593,684.69 |
Washington State Checkbook |
| 2023 |
Ecology |
King Co Water & Land Resources |
$8,590,555.96 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Virginia Mason Medical Center |
$8,584,545.22 |
Washington State Checkbook |
| 2018 |
Enterprise Services |
Us Bank Purchasing Card Program |
$8,582,777.07 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Harrison Medical Center |
$8,579,526.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Bd Tacoma I, Llc |
$8,576,340.43 |
Washington State Checkbook |
| 2025 |
Commerce |
City Of Lacey |
$8,574,923.58 |
Washington State Checkbook |
| 2018 |
Transportation |
Ceccanti Inc |
$8,574,422.04 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Thrifty Payless Inc |
$8,567,946.13 |
Washington State Checkbook |
| 2025 |
Ecology |
Port Orchard City Of |
$8,564,832.18 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
North Thurston Public Schools |
$8,560,369.77 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
North Thurston Public Schools |
$8,555,665.46 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Richmond Beach Rehab Llc |
$8,547,319.43 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Puyallup School Dist 3 |
$8,546,533.76 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
Mukilteo School District No 6 |
$8,542,001.27 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Reliable Enterprises |
$8,540,779.15 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Tri-Med Ambulance Llc |
$8,540,513.73 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
400 29Th Street Northeast Operat |
$8,539,942.16 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Right Systems Inc |
$8,537,048.97 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
1015 North Garrison, Llc |
$8,532,986.31 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Community & Family Services Fnd |
$8,530,095.08 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Highline West Seattle Mental Hea |
$8,521,603.07 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
College Success Foundation |
$8,521,596.24 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Martha And Mary Lutheran Service |
$8,521,438.81 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Yakima Valley Memorial Hospital |
$8,519,516.12 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Cts Other |
$8,519,495.58 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Kitsap County Human Services |
$8,518,338.25 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Brighton Enterprises Inc |
$8,517,427.25 |
Washington State Checkbook |
| 2023 |
Enterprise Services |
Dell Marketing Lp |
$8,517,292.94 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
1015 North Garrison, Llc |
$8,516,678.74 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Tri-Cities Residential Services |
$8,516,279.92 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Tri-Cities Residential Services |
$8,515,971.10 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Pierce Transit |
$8,515,809.81 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Virginia Mason Medical Center |
$8,515,487.69 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Tulalip Tribes The |
$8,513,046.89 |
Washington State Checkbook |
| 2023 |
Health |
Kitsap Public Health District |
$8,510,044.45 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Lutheran Community Services Nw |
$8,507,508.87 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
4755 South 48Th Street Operation |
$8,506,944.35 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Geras Llc |
$8,506,505.94 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Public Hospital District No 1 Of |
$8,494,604.11 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Snohomish Regional Fire & Rescue |
$8,493,250.48 |
Washington State Checkbook |
| 2018 |
Licensing |
Fast Enterprises Llc |
$8,491,380.00 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Advanced Lifeline Services Inc |
$8,491,175.61 |
Washington State Checkbook |
| 2025 |
Corrections |
Western Ventures Construction |
$8,491,147.55 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Good Health Inc |
$8,489,831.85 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Na Degerstrom Inc |
$8,487,217.95 |
Washington State Checkbook |
| 2023 |
Transportation |
Pasco City Of |
$8,477,259.90 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Andy Hill Cancer Research Endowm |
$8,473,933.85 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Special Mobility Services Inc |
$8,473,840.61 |
Washington State Checkbook |
| 2018 |
Transportation |
Doolittle Holdings Inc |
$8,471,514.35 |
Washington State Checkbook |
| 2023 |
Military Department |
Franciscan Health System |
$8,466,357.99 |
Washington State Checkbook |
| 2023 |
Administrative Office Of The Courts |
Tyler Technologies Inc |
$8,463,421.14 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Doolittle Holdings Inc |
$8,463,039.72 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Kitsap Transit |
$8,461,271.29 |
Washington State Checkbook |
| 2018 |
Transportation |
Kerr Contractors Oregon Inc |
$8,458,764.69 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Kapsch Trafficcom Usa Inc |
$8,457,145.10 |
Washington State Checkbook |
| 2025 |
Commerce |
Asia Pacific Cultural Center |
$8,452,223.69 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
Seattle School Dist 1 |
$8,447,194.30 |
Washington State Checkbook |
| 2025 |
Transportation |
Whatcom Transportation Authority |
$8,445,530.23 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Vancare Inc |
$8,439,790.75 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Catholic Charities Diocs Yakima |
$8,436,154.60 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Spokane County |
$8,433,899.84 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Central Pierce Fire & Rescue |
$8,433,512.29 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Procare Pharmacy, L.L.C. |
$8,433,422.18 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Unity Care Northwest |
$8,431,551.90 |
Washington State Checkbook |
| 2018 |
Commerce |
Dshs Childrens Admin Hq |
$8,428,616.96 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
C.D.M. Services |
$8,427,206.75 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Clallam County Public Hospital D |
$8,422,707.35 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Columbia Basin Health Associatio |
$8,422,393.95 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Des Information Systems 422 |
$8,418,715.67 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Avalon Care Center - Federal Way |
$8,417,289.46 |
Washington State Checkbook |
| 2024 |
Commerce |
Oak Harbor School District |
$8,415,242.79 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Clark County |
$8,410,049.21 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Uw-Grant & Contract Accounting |
$8,407,569.87 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Community & Family Services Fnd |
$8,406,471.15 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
South Snohomish Co Fire & Rescue |
$8,404,826.15 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Des Training |
$8,401,862.63 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Overlake Hospital Medical Center |
$8,400,894.51 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Valley Supported Living |
$8,399,580.53 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Seattle City Of Dept Of Transp |
$8,399,057.68 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Interstate Concrete & Asphalt |
$8,395,525.35 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Sunnyside Community Hospital |
$8,395,422.56 |
Washington State Checkbook |
| 2023 |
Corrections |
Cts Cts Allocations |
$8,395,023.20 |
Washington State Checkbook |
| 2025 |
Retirement Systems |
Sagitec Solutions Llc |
$8,393,153.10 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Des Information Systems 422 |
$8,391,402.12 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
South Puget Sound Comm College |
$8,389,441.88 |
Washington State Checkbook |
| 2024 |
Commerce |
Heritage Bank |
$8,389,000.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
United States Catholic Conferenc |
$8,385,644.59 |
Washington State Checkbook |
| 2023 |
Employment Security Department |
Shi International Corp |
$8,385,048.86 |
Washington State Checkbook |
| 2023 |
Commerce |
Cowlitz County |
$8,383,088.55 |
Washington State Checkbook |