| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Transportation |
Us Bank |
$8,157,456.54 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Banchero Disability Partners |
$8,156,406.31 |
Washington State Checkbook |
| 2025 |
Health |
Clark County Health Dept |
$8,155,912.61 |
Washington State Checkbook |
| 2022 |
Children, Youth, And Families |
Imagine Institute The |
$8,153,620.05 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Comprehensive Healthcare |
$8,152,684.80 |
Washington State Checkbook |
| 2024 |
Transportation |
Forth Mobility Fund |
$8,150,226.19 |
Washington State Checkbook |
| 2020 |
Public Schools |
North Thurston Public Schools |
$8,150,111.18 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Confluence Health |
$8,148,717.47 |
Washington State Checkbook |
| 2020 |
Employment Security Department |
Microsoft Corporation |
$8,142,186.39 |
Washington State Checkbook |
| 2025 |
Commerce |
Opportunities Indust Ctr Of Wash |
$8,137,911.94 |
Washington State Checkbook |
| 2023 |
Ecology |
Atg Legal Svcs |
$8,134,597.66 |
Washington State Checkbook |
| 2017 |
Department Of Corrections |
Pioneer Human Services |
$8,134,507.80 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Office Of Admin Hearings |
$8,133,966.29 |
Washington State Checkbook |
| 2025 |
Corrections |
Cts Cts Allocations |
$8,133,499.88 |
Washington State Checkbook |
| 2024 |
Public Schools |
North Thurston Public Schools |
$8,129,225.50 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Bhc Fairfax Hospital Inc |
$8,127,034.15 |
Washington State Checkbook |
| 2016 |
Fish And Wildlife |
Imco General Construction Inc |
$8,121,959.54 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Doh Grants |
$8,119,775.01 |
Washington State Checkbook |
| 2023 |
Commerce |
Kitsap County Public Works |
$8,117,282.14 |
Washington State Checkbook |
| 2022 |
Social And Health Services |
Kokua |
$8,115,430.48 |
Washington State Checkbook |
| 2016 |
Health Care Authority |
Community Health Association Of |
$8,114,374.69 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
400 29Th Street Northeast Operat |
$8,112,617.00 |
Washington State Checkbook |
| 2023 |
Agriculture |
Food Lifeline |
$8,110,973.97 |
Washington State Checkbook |
| 2024 |
Commerce |
Ywca Of Seattle-King Co-Snoh Co |
$8,107,573.04 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Special Mobility Services Inc |
$8,105,792.33 |
Washington State Checkbook |
| 2025 |
Transportation |
Bnsf Railway Company |
$8,105,678.53 |
Washington State Checkbook |
| 2021 |
Transportation |
Kenmore City Of |
$8,101,894.59 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Alternative Nursing Services |
$8,100,965.08 |
Washington State Checkbook |
| 2018 |
Military Department |
Dnr Deposit Acct |
$8,097,195.95 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Pierce County |
$8,096,594.10 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Washington Alliance For Quality |
$8,092,108.16 |
Washington State Checkbook |
| 2019 |
Health Care Authority |
Special Mobility Services Inc |
$8,090,132.99 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Thornburg Computer Services Llc |
$8,088,145.04 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Thompson, Ferguson, Pllc |
$8,083,992.70 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Serengeti Care Partners Llc |
$8,083,283.14 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Issaquah Operations, Llc |
$8,082,492.05 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Bioplus Specialty Pharmacy Servi |
$8,082,257.24 |
Washington State Checkbook |
| 2018 |
Public Schools |
Central Kitsap School Dist 401 |
$8,080,064.78 |
Washington State Checkbook |
| 2020 |
Commerce |
Multi Service Center |
$8,078,520.97 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Martha And Mary Lutheran Service |
$8,077,943.21 |
Washington State Checkbook |
| 2022 |
Children, Youth, And Families |
Yakima Valley Memorial Hospital |
$8,075,916.92 |
Washington State Checkbook |
| 2024 |
Public Schools |
Bremerton School District |
$8,075,537.70 |
Washington State Checkbook |
| 2019 |
Labor And Industries |
Cts Services |
$8,074,197.40 |
Washington State Checkbook |
| 2025 |
Ecology |
East Columbia Basin Irrig Dist |
$8,070,426.78 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Central Pierce Fire & Rescue |
$8,070,101.28 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
American Medical Response Ambula |
$8,068,206.98 |
Washington State Checkbook |
| 2022 |
Commerce |
Geocko Inc |
$8,067,879.82 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Jamestown Sklallam Tribe |
$8,066,453.88 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
Thompson, Ferguson, Pllc |
$8,066,197.87 |
Washington State Checkbook |
| 2024 |
Ecology |
Atg Legal Svcs |
$8,062,303.44 |
Washington State Checkbook |
| 2020 |
Health Care Authority |
Ospi General Fund 001 |
$8,061,059.32 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Oregon Health Sciences Univ |
$8,060,642.24 |
Washington State Checkbook |
| 2024 |
Public Schools |
Catalyst Public Schools |
$8,060,459.76 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Foss Home And Village |
$8,058,863.11 |
Washington State Checkbook |
| 2020 |
Transportation |
Bnsf Railway Company |
$8,058,861.86 |
Washington State Checkbook |
| 2021 |
Enterprise Services |
Dor Excise Tax |
$8,053,987.42 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
South Snohomish Co Fire & Rescue |
$8,050,097.18 |
Washington State Checkbook |
| 2016 |
Corrections |
Pioneer Human Services |
$8,048,914.65 |
Washington State Checkbook |
| 2022 |
Public Schools |
Toledo School District 237 |
$8,044,561.64 |
Washington State Checkbook |
| 2023 |
Ecology |
Stevenson City Of |
$8,043,921.57 |
Washington State Checkbook |
| 2021 |
Health Care Authority |
Great Rivers Behavioral Health |
$8,043,691.27 |
Washington State Checkbook |
| 2022 |
Ecology |
Yakima City Of |
$8,039,257.58 |
Washington State Checkbook |
| 2025 |
Health |
Ephrata City Of |
$8,036,827.57 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Gardens On University - Spokane |
$8,034,896.10 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
A & B Home Care And Staffing |
$8,032,647.19 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Community Resources Inc. |
$8,032,038.72 |
Washington State Checkbook |
| 2019 |
Transportation |
Associated Petroleum Products |
$8,028,906.08 |
Washington State Checkbook |
| 2016 |
Transportation |
Parsons Brinckerhoff Inc |
$8,026,724.07 |
Washington State Checkbook |
| 2021 |
Social And Health Services |
Harbor Alternate Living Assn |
$8,024,873.78 |
Washington State Checkbook |
| 2025 |
Commerce |
Wa State Dshs |
$8,021,619.85 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Elite Home Care |
$8,017,932.53 |
Washington State Checkbook |
| 2016 |
Military Department |
Snohomish County -Public Works |
$8,014,008.39 |
Washington State Checkbook |
| 2018 |
Transportation |
King Co Metro Transit |
$8,013,079.97 |
Washington State Checkbook |
| 2022 |
Health Care Authority |
People For People |
$8,009,874.94 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Sunbridge Healthcare Llc |
$8,008,793.48 |
Washington State Checkbook |
| 2025 |
State Parks And Recreation Comm |
Mountain Inc |
$8,008,586.22 |
Washington State Checkbook |
| 2024 |
Recreation And Conservation Office |
Dnr Deposit Acct |
$8,008,064.90 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Lynnwood Snf Operations Llc |
$8,007,406.71 |
Washington State Checkbook |
| 2021 |
Public Schools |
Consolidated School Dist 116 |
$8,004,383.98 |
Washington State Checkbook |
| 2018 |
Early Learning |
Uw-Grant & Contract Accounting |
$8,004,130.46 |
Washington State Checkbook |
| 2016 |
Social And Health Services |
Lummi Nation |
$8,004,109.74 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Provail |
$8,002,813.90 |
Washington State Checkbook |
| 2019 |
Public Schools |
North Thurston Public Schools |
$7,999,940.52 |
Washington State Checkbook |
| 2020 |
Social And Health Services |
Aging & Adult Care Of Central Wa |
$7,995,644.97 |
Washington State Checkbook |
| 2019 |
State Patrol |
Us Bank Purchasing Card Program |
$7,993,421.35 |
Washington State Checkbook |
| 2024 |
Children, Youth, And Families |
Institute For Family Development |
$7,993,183.51 |
Washington State Checkbook |
| 2020 |
Transportation |
Massana Construction Inc |
$7,982,421.62 |
Washington State Checkbook |
| 2019 |
Transportation |
Northeast Electric Llc |
$7,982,390.14 |
Washington State Checkbook |
| 2024 |
Health |
Crisis Connection |
$7,977,564.39 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Providence Health & Services Was |
$7,974,997.60 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Careforce Llc |
$7,972,723.39 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Md Medical Supplies, Inc. |
$7,968,719.03 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Virginia Mason Medical Center |
$7,968,564.19 |
Washington State Checkbook |
| 2018 |
State Parks And Recreation Comm |
Us Bank Purchasing Card Program |
$7,968,005.71 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
King Co Finance |
$7,966,711.91 |
Washington State Checkbook |
| 2022 |
Children, Youth, And Families |
University Of Washington |
$7,960,231.40 |
Washington State Checkbook |
| 2025 |
Public Schools |
Lummi Indian Business Council |
$7,957,963.74 |
Washington State Checkbook |
| 2024 |
Children, Youth, And Families |
Little Company Inc The |
$7,957,804.57 |
Washington State Checkbook |
| 2018 |
Labor And Industries |
Cts Services |
$7,956,021.55 |
Washington State Checkbook |
| 2025 |
Commerce |
Gowest Foundation |
$7,952,285.76 |
Washington State Checkbook |