| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Department Of Ecology |
Liberty Lake Sewer & Water Dist |
$11,618,431.32 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Walgreen Co |
$11,618,054.18 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Snohomish County |
$11,607,011.22 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Community Integrated Services, I |
$11,602,984.59 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Mott Macdonald Group Inc |
$11,600,916.69 |
Washington State Checkbook |
| 2018 |
Criminal Justice Training Cmsn |
Washington Association Of |
$11,591,976.76 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Wash St Comm Colleges Dist 17 |
$11,588,896.01 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Aging & Adult Care Of Central Wa |
$11,568,094.90 |
Washington State Checkbook |
| 2024 |
Ecology |
Tacoma City Of |
$11,565,168.05 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
International Community Health S |
$11,553,429.72 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Unity Care Northwest |
$11,547,855.45 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
The Caroline Kline Galland Home |
$11,547,380.52 |
Washington State Checkbook |
| 2024 |
Transportation |
Kapsch Trafficcom Usa Inc |
$11,542,616.07 |
Washington State Checkbook |
| 2024 |
Financial Management |
Deloitte Consulting Llp |
$11,536,672.82 |
Washington State Checkbook |
| 2023 |
Corrections |
Des Risk Mgmt Self Insur Claim |
$11,533,741.00 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Lake Stevens School Dist #4 |
$11,533,049.55 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Virginia Mason Medical Center |
$11,511,650.33 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Elite Home Care |
$11,507,262.38 |
Washington State Checkbook |
| 2024 |
Transportation |
Transcore Lp |
$11,505,499.80 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Aging & Long Term Care Of |
$11,496,284.27 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Puyallup Tribal Health Authority |
$11,486,467.66 |
Washington State Checkbook |
| 2024 |
Commerce |
Compass Health |
$11,481,657.62 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Kitsap County |
$11,474,661.65 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Bethany Of The Northwest |
$11,470,007.64 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Wa State Univ |
$11,467,644.76 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Vancouver City Of |
$11,464,158.57 |
Washington State Checkbook |
| 2017 |
Military Department |
Us Bank Purchasing Card Program |
$11,463,558.89 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Mount Vernon City Of |
$11,462,560.45 |
Washington State Checkbook |
| 2018 |
Public Schools |
Nooksack Valley School District |
$11,452,683.97 |
Washington State Checkbook |
| 2017 |
Supt Of Public Instruction |
Spokane Public School Dist 81 |
$11,448,069.42 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Kitsap Tenant Support Services I |
$11,442,625.49 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Olympia School District 111 |
$11,442,437.90 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Sanofi Pasteur Inc |
$11,442,431.39 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Living In Fullfilling Environmen |
$11,437,746.81 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Arris Health Services Llc |
$11,436,262.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Ps Business Parks Lp |
$11,435,000.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Clallam County Public Hospital D |
$11,433,121.98 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Cowlitz Indian Tribe |
$11,431,557.12 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
First American Title Insurance |
$11,421,589.79 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Na Degerstrom Inc |
$11,412,213.62 |
Washington State Checkbook |
| 2024 |
Public Schools |
Central Kitsap School Dist 401 |
$11,410,928.36 |
Washington State Checkbook |
| 2018 |
Public Schools |
Lakewood School District 306 |
$11,402,063.21 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Consolidated Resources Health Ca |
$11,396,654.50 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Snohomish Co Public Transit Ben |
$11,393,001.34 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Imagine Institute The |
$11,387,307.61 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Tulalip Tribes Of Washington |
$11,384,870.43 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Snohomish County - Public Works |
$11,378,182.50 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Lynden Incorporated |
$11,366,674.65 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
White River School Dist 416 |
$11,364,860.32 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Life Works |
$11,351,143.98 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Telecare Mental Health Services |
$11,337,675.98 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Elite Home Care |
$11,333,929.19 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Oregon Health Sciences Univ |
$11,332,869.79 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Wcc Operator Llc |
$11,319,602.33 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Island County Human Services |
$11,319,060.34 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Bnsf Railway Company |
$11,312,479.28 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
South Snohomish Co Fire & Rescue |
$11,312,317.24 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Columbia Basin Health Associatio |
$11,303,503.96 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Advanced Lifeline Services Inc |
$11,294,393.00 |
Washington State Checkbook |
| 2024 |
Transportation |
Hoffman-Pacific A Jv |
$11,286,162.01 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Columbia Basin Health Associatio |
$11,283,967.98 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Yakima County 200 School Dist |
$11,280,572.39 |
Washington State Checkbook |
| 2024 |
Health |
Ramsell Corporation |
$11,276,459.24 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Providence Health And Services |
$11,245,322.97 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Pierce County |
$11,236,390.43 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Bd Tacoma I, Llc |
$11,234,460.12 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Cambium Assessment Inc |
$11,234,206.00 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Frey, Thomas Edward |
$11,230,072.75 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Unity Care Northwest |
$11,221,847.72 |
Washington State Checkbook |
| 2017 |
Department Of Enterprise Services |
Alliant Insurance Services Inc |
$11,219,972.49 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Bethany Of The Northwest |
$11,215,966.78 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Sunbridge Healthcare Llc |
$11,212,634.61 |
Washington State Checkbook |
| 2017 |
Wa St Criminal Justice Train Comm |
Washington Association Of |
$11,200,443.94 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Benton Franklin Health Dist |
$11,190,997.96 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Lake Stevens School Dist #4 |
$11,186,516.86 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Telecommunication Systems Inc |
$11,182,573.60 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Triple B Corporation |
$11,175,763.35 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Exceptional Foresters, Inc |
$11,173,068.80 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Warranty Plus Service Ctr Inc |
$11,168,286.15 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Wash St Comm Colleges Dist 17 |
$11,166,763.59 |
Washington State Checkbook |
| 2024 |
Commerce |
Avista Corp |
$11,161,776.65 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Jacobs Engineering Group Inc |
$11,157,470.51 |
Washington State Checkbook |
| 2017 |
Department Of Corrections |
Us Bank Purchasing Card Program |
$11,155,142.04 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Lake Washington School Dist 414 |
$11,144,978.16 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Dell Marketing Lp |
$11,136,724.82 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Tacoma City Of |
$11,134,807.82 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Cerium Networks Inc |
$11,129,008.75 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Bethany Of The Northwest |
$11,128,061.00 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
International Community Health S |
$11,122,868.78 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Wsp General Fund |
$11,113,211.93 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Cascade Connections |
$11,112,019.80 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Volunteers Of America Western Wa |
$11,108,821.28 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Bethel School District 403 |
$11,094,489.92 |
Washington State Checkbook |
| 2023 |
Commerce |
Downtown Emergency Service Ctr |
$11,087,455.90 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Oregon Dot |
$11,087,105.13 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Clover Park School Dist 400 |
$11,079,465.42 |
Washington State Checkbook |
| 2018 |
Transportation |
Ameresco Inc |
$11,075,979.61 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Moda Health Plan Inc |
$11,075,449.95 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
American Bridge Company |
$11,073,341.50 |
Washington State Checkbook |
| 2024 |
Health |
Public Health Service Bureau |
$11,066,580.06 |
Washington State Checkbook |