| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2020 |
Washington State Checkbook |
Locuntenens Holdings Llc |
$6,465,338.15 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Care Center (Sullivan Park) Inc |
$6,462,367.68 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Highline West Seattle Mental Hea |
$6,461,028.44 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Haven Homes, Inc |
$6,460,927.35 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Nisqually Indian Tribe |
$6,460,641.95 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Chelan Douglas Health District |
$6,456,801.63 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
4755 South 48Th Street Operation |
$6,453,642.49 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Uw-Computing & Communications |
$6,450,618.87 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
North Auburn Health, Llc |
$6,446,787.50 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Procare Pharmacy, L.L.C. |
$6,443,650.69 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Hca Admin Accounting Peeb Insur |
$6,443,487.02 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Total Living Concept |
$6,442,965.83 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Doh Grants |
$6,441,994.86 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Ofm Enterprise Systems Fee |
$6,441,909.37 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Md Medical Supplies, Inc. |
$6,441,438.02 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Seattle Indian Health Board |
$6,439,709.18 |
Washington State Checkbook |
| 2018 |
Ecology |
King Co Water & Land Resources |
$6,435,753.76 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Catholic Community Services Sw |
$6,431,560.54 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Royal School District |
$6,426,072.75 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Puget Sound Healthcare - Olympia |
$6,423,771.92 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Providence Health And Services |
$6,422,698.61 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Mason County Treasurer |
$6,422,462.34 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Cch Individualized Support Servi |
$6,420,688.97 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Lakeside Industries Inc |
$6,419,045.05 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Snohomish Regional Fire & Rescue |
$6,418,915.76 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Quinault Indian Nation |
$6,418,152.19 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Spokane Royal Park Care, Llc |
$6,417,544.34 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
A & B Home Care And Staffing |
$6,414,305.10 |
Washington State Checkbook |
| 2018 |
State Patrol |
Wa State Dnr |
$6,413,509.00 |
Washington State Checkbook |
| 2023 |
Financial Management |
Workday Inc |
$6,412,928.24 |
Washington State Checkbook |
| 2025 |
Transportation |
Bud Clary Chevrolet Cadillac Inc |
$6,410,377.22 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Anchor Qea Llc |
$6,410,111.00 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Confederated Tribes Of The Colvi |
$6,408,554.82 |
Washington State Checkbook |
| 2018 |
Licensing |
Cts Cts Allocations |
$6,408,528.33 |
Washington State Checkbook |
| 2018 |
Transportation |
Seattle Port Of |
$6,408,360.62 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Franklin Hills Health - Spokane, |
$6,406,900.77 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Tri Cities Community Health |
$6,406,777.22 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Qwest |
$6,404,225.90 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Yakima City Of |
$6,403,999.97 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Overlake Hospital Medical Center |
$6,403,782.00 |
Washington State Checkbook |
| 2025 |
Commerce |
King Co Finance |
$6,403,066.15 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
1015 North Garrison, Llc |
$6,402,778.15 |
Washington State Checkbook |
| 2024 |
Ecology |
Pierce County Surface Water Mngt |
$6,399,650.46 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Paramount Rehabilitation And Nur |
$6,396,405.88 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Stellar J Corporation |
$6,395,983.21 |
Washington State Checkbook |
| 2023 |
Public Schools |
Ellensburg School District 401 |
$6,395,217.57 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Lutheran Community Services Nw |
$6,394,879.63 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Anovorx Group Llc |
$6,392,613.30 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
M2 Anesthesia Pllc |
$6,391,325.18 |
Washington State Checkbook |
| 2024 |
Commerce |
Grays Harbor Co Health Dept |
$6,391,192.05 |
Washington State Checkbook |
| 2018 |
Corrections |
King Co Finance |
$6,388,682.75 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Garden Village |
$6,384,957.78 |
Washington State Checkbook |
| 2025 |
Transportation |
Marine Systems Inc |
$6,382,546.33 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Mott Macdonald Group Inc |
$6,382,075.58 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Des Motor Trans Div |
$6,381,681.22 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Avalon Care Center - Kent Llc |
$6,381,482.59 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Olympia City Of |
$6,380,504.96 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Alternative Nursing Services |
$6,378,843.15 |
Washington State Checkbook |
| 2024 |
Ecology |
Wenatchee City Of |
$6,378,524.43 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Richmond Beach Rehab Llc |
$6,378,501.32 |
Washington State Checkbook |
| 2018 |
Commerce |
Multi Service Center |
$6,378,042.19 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Ofm Core Financials |
$6,374,955.20 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Yakima Neighborhood Health Servi |
$6,372,672.17 |
Washington State Checkbook |
| 2025 |
Transportation Improvement Board |
Shoreline City Of |
$6,372,649.87 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Opportunity Council |
$6,372,376.77 |
Washington State Checkbook |
| 2025 |
Health |
Moderna Us Inc |
$6,371,944.70 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Titan Earthwork Llc |
$6,371,223.14 |
Washington State Checkbook |
| 2024 |
Commerce |
Northwest Immigrant Rights Proj |
$6,371,141.67 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Thrifty Payless Inc |
$6,369,411.95 |
Washington State Checkbook |
| 2017 |
Department Of Early Learning (Del) |
Inspire Development Centers |
$6,368,126.00 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Providence Health & Services - W |
$6,365,601.19 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Valley Residential Services |
$6,361,013.62 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Josephine Sunset Home |
$6,360,884.70 |
Washington State Checkbook |
| 2025 |
Employment Security Department |
Southwest Wa Workforce Dev Cncl |
$6,355,836.68 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Locuntenens Holdings Llc |
$6,355,320.46 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Alliance For South Sound Health |
$6,353,420.18 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Tulalip Tribes Of Washington Qui |
$6,353,290.11 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Woodard Creek Healthcare Inc |
$6,353,017.50 |
Washington State Checkbook |
| 2025 |
State Parks And Recreation Comm |
Berschauer Group Inc |
$6,352,974.36 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Quincy School District 144 |
$6,351,835.12 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Yakima Valley Farm Workers |
$6,349,600.54 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Olympic Area Agency On Aging |
$6,346,288.33 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Washington State University |
$6,342,644.62 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Spokane Neighborhood Action Prtn |
$6,341,949.19 |
Washington State Checkbook |
| 2025 |
Ecology |
Seattle City Of Util Solid Wst |
$6,341,605.59 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Kitsap County Division Of Aging |
$6,340,778.30 |
Washington State Checkbook |
| 2018 |
Council For Higher Education |
Uw-Student Fiscal Services |
$6,339,210.00 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Dakota Creek Industries Inc |
$6,336,672.63 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Office Of Public Defense |
$6,334,949.25 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Tri-Cities Residential Services |
$6,334,888.84 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Valid Usa Inc |
$6,333,603.14 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Adult Guidance And Empowerment S |
$6,330,285.89 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Empres At Seattle Llc |
$6,326,503.92 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Snohomish Co |
$6,325,923.20 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Columbia River Healthcare, Inc |
$6,325,679.28 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Platinum Nine Holdings Llc |
$6,324,641.12 |
Washington State Checkbook |
| 2024 |
Licensing |
Fast Enterprises Llc |
$6,322,923.65 |
Washington State Checkbook |
| 2023 |
Commerce |
Dispute Resolution Ctr-Kitsap Co |
$6,322,880.37 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Uw-Grant & Contract Accounting |
$6,320,929.32 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Providence Health & Services - W |
$6,320,826.85 |
Washington State Checkbook |