| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Dept Of Social And Health Services |
Integrated Living Services |
$5,442,522.02 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Allen Creek Healthcare Inc |
$5,441,845.09 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Franklin Hills Health - Spokane, |
$5,441,633.67 |
Washington State Checkbook |
| 2025 |
Commerce |
Clallam County |
$5,438,794.65 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
East Pierce Fire & Rescue |
$5,438,705.07 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
T-Street Holdings Llc |
$5,437,508.46 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Office Of Public Defense |
$5,436,446.71 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Educational Service Dist 105 |
$5,436,242.86 |
Washington State Checkbook |
| 2025 |
Health |
Us Bank Purchasing Card Program |
$5,428,966.92 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Family Impact Network |
$5,428,531.55 |
Washington State Checkbook |
| 2025 |
Corrections |
Locuntenens Holdings Llc |
$5,428,073.88 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Seattle City Of Transportation |
$5,427,562.86 |
Washington State Checkbook |
| 2023 |
Ecology |
Us Bank Purchasing Card Program |
$5,426,987.29 |
Washington State Checkbook |
| 2023 |
Transportation |
Salt Distributors Inc |
$5,426,938.22 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Northwest Kidney Centers |
$5,426,603.55 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Pacific Hospital Preservation |
$5,426,337.66 |
Washington State Checkbook |
| 2025 |
Corrections |
Apex Mechanical Llc |
$5,423,895.86 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Parkside Operations Llc |
$5,423,638.49 |
Washington State Checkbook |
| 2018 |
Enterprise Services |
Ndc Housing & Economic Dev Corp |
$5,421,893.51 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Grand Park Llc |
$5,421,799.37 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Wenatchee City Of |
$5,421,668.33 |
Washington State Checkbook |
| 2018 |
Transportation |
Tapani Inc |
$5,420,780.66 |
Washington State Checkbook |
| 2023 |
Public Schools |
Regents Of The University Of Cal |
$5,419,733.60 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Everett Port Of |
$5,419,385.89 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Spokane City Of Sewer |
$5,415,120.89 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Olive Crest |
$5,412,938.87 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Care Center (Sullivan Park) Inc |
$5,412,480.04 |
Washington State Checkbook |
| 2025 |
Transportation |
Mark Rite Lines Equipment Compan |
$5,410,692.64 |
Washington State Checkbook |
| 2024 |
Commerce |
Lewis County Auditor |
$5,409,634.66 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Rcch Trios Health, Llc |
$5,408,941.71 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Battleground Of Cascadia, Llc |
$5,408,906.26 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Sunbridge Nursing Home, Llc |
$5,407,970.42 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Belmont Terrace Inc |
$5,407,685.04 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
North Central Care Center Inc |
$5,407,621.61 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Highline Medical Center |
$5,406,874.71 |
Washington State Checkbook |
| 2018 |
Public Schools |
College Success Foundation |
$5,406,826.03 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Little Company Inc The |
$5,406,740.32 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Lynnwood City Of |
$5,404,835.29 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Avista Corp |
$5,403,233.91 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Public Hosp Dist No 1 Of King Co |
$5,402,577.00 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Total Living Concept |
$5,402,382.09 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Office Of Civil Legal Aid |
$5,401,937.66 |
Washington State Checkbook |
| 2024 |
Enterprise Services |
Puget Sound Energy Inc |
$5,401,698.29 |
Washington State Checkbook |
| 2023 |
Public Schools |
Washington Education Assn |
$5,400,041.07 |
Washington State Checkbook |
| 2025 |
Transportation |
Cpm Development Corp |
$5,398,833.89 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Public Hosp Dist No 1 Of King Co |
$5,398,173.00 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
United Backcare Ps |
$5,397,598.60 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Fidelity National Info Svcs Inc |
$5,397,503.44 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Paramount Rehabilitation And Nur |
$5,396,630.15 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Providence Health And Services - |
$5,395,935.47 |
Washington State Checkbook |
| 2025 |
Employment Security Department |
Workforce Development Council |
$5,394,761.01 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Grays Harbor County |
$5,394,507.06 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
King Co Superior Court |
$5,394,035.45 |
Washington State Checkbook |
| 2018 |
Transportation |
Muckleshoot Indian Tribe |
$5,393,971.11 |
Washington State Checkbook |
| 2023 |
Children, Youth, And Families |
Olive Crest |
$5,391,986.36 |
Washington State Checkbook |
| 2018 |
Public Schools |
Green Dot Public Schools Wa |
$5,391,639.03 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Renton Healthcare Rehabilitation |
$5,390,905.06 |
Washington State Checkbook |
| 2023 |
Commerce |
Catholic Housing Svcs Eastern Wa |
$5,390,791.36 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Alternative Residential Services |
$5,390,624.99 |
Washington State Checkbook |
| 2024 |
Labor And Industries |
Deloitte Consulting Llp |
$5,390,104.23 |
Washington State Checkbook |
| 2025 |
Corrections |
Amergis Healthcare Staffing Inc |
$5,386,951.82 |
Washington State Checkbook |
| 2025 |
Commerce |
Pasco Port Of |
$5,386,687.45 |
Washington State Checkbook |
| 2023 |
Commerce |
Community Action Center |
$5,385,986.71 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Multicare Health System |
$5,385,433.36 |
Washington State Checkbook |
| 2024 |
Commerce |
King County Housing Authority |
$5,385,147.14 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
College Place City Of |
$5,383,237.78 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Pritchett, Beverly |
$5,381,921.80 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Walla Walla City Of |
$5,381,636.18 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Benton Franklin Comm Action Comm |
$5,381,464.00 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Interwest Construction Inc |
$5,380,953.04 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Cowlitz Indian Tribe |
$5,380,212.34 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Providence Health &Amp; Services |
$5,378,877.52 |
Washington State Checkbook |
| 2023 |
Licensing |
Doc Correctional Industries |
$5,378,310.73 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Office Of Civil Legal Aid |
$5,375,434.42 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Derek C Thompson Dmd Patrick Fer |
$5,373,818.13 |
Washington State Checkbook |
| 2025 |
Commerce |
Tacoma City Of |
$5,373,682.14 |
Washington State Checkbook |
| 2024 |
Health |
Carahsoft Technology Corporation |
$5,372,322.49 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Northend Truck Equipment Inc |
$5,371,158.47 |
Washington State Checkbook |
| 2017 |
Department Of Transportation |
Parsons Transportation Group Inc |
$5,371,074.67 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Forest Ridge Health - Bremerton, |
$5,368,678.29 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Us Bank |
$5,364,299.83 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Snohomish Health District |
$5,363,578.12 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Royal Park Health Snf Operations |
$5,361,185.33 |
Washington State Checkbook |
| 2017 |
Department Of Licensing |
Doc Correctional Industries |
$5,360,977.77 |
Washington State Checkbook |
| 2025 |
Ecology |
Port Of Everett |
$5,360,599.78 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Saint Clare Hospital |
$5,360,531.22 |
Washington State Checkbook |
| 2018 |
Transportation |
Krci Llc |
$5,359,616.34 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Ch2m Hill Inc |
$5,358,322.59 |
Washington State Checkbook |
| 2025 |
Public Schools |
Regents Of The University Of Cal |
$5,356,714.94 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Safeway Inc |
$5,355,674.18 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Evangelical Lutheran Good Samari |
$5,355,459.38 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Pnw Helping Hands Inc |
$5,354,039.04 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Southern Road & Bridge Llc |
$5,353,542.06 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Dshs Fso Interagency |
$5,353,086.13 |
Washington State Checkbook |
| 2017 |
Military Department |
Lewis Co Public Works |
$5,352,990.51 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Living In Fullfilling Environmen |
$5,352,614.86 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Fort Ebey Holdings, Llc |
$5,351,252.73 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Evergreen At Bellingham Llc |
$5,349,998.90 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Mckinsey & Company Inc Wa Dc |
$5,349,026.81 |
Washington State Checkbook |
| 2024 |
Commerce |
Rural Resources Community Action |
$5,348,134.31 |
Washington State Checkbook |