| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Natural Resources |
Usda Forest Service |
$5,790,109.04 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Yakama Health Center |
$5,786,975.92 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Prosser Public Hospital District |
$5,783,321.33 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Ofm Governors Off Acct Unit |
$5,782,662.91 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Uw-Grant & Contract Accounting |
$5,781,966.48 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Stillaguamish Tribe |
$5,781,118.13 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Bd Spokane I Llc |
$5,780,070.70 |
Washington State Checkbook |
| 2018 |
Corrections |
South Correctional Entity |
$5,779,573.85 |
Washington State Checkbook |
| 2024 |
Labor And Industries |
Cts Cts Allocations |
$5,777,257.46 |
Washington State Checkbook |
| 2024 |
Commerce |
Empire Health Foundation |
$5,775,449.98 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
North Lake 5-0, Llc |
$5,775,268.45 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Northeast Electric Llc |
$5,775,064.73 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Northeast Electric Llc |
$5,774,109.86 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Ofm Central Services |
$5,773,434.36 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Washington Immigrant Solidarity |
$5,773,339.20 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Olive Crest |
$5,769,745.40 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Md Medical Supplies, Inc. |
$5,768,019.17 |
Washington State Checkbook |
| 2024 |
Health |
Us Bank Purchasing Card Program |
$5,767,926.97 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Camelot Society |
$5,767,147.55 |
Washington State Checkbook |
| 2017 |
Wash State Health Care Authority |
Nooksack Central Management Syst |
$5,765,563.56 |
Washington State Checkbook |
| 2025 |
Transportation |
Liberum Llc |
$5,765,419.00 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Columbia Valley Community Health |
$5,765,061.63 |
Washington State Checkbook |
| 2024 |
Commerce |
Career Path Services |
$5,764,242.67 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Gardens On University - Spokane |
$5,764,053.26 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Doc Correctional Industries |
$5,763,326.14 |
Washington State Checkbook |
| 2023 |
Employment Security Department |
Fast Enterprises Llc |
$5,762,575.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Alliance Nursing Inc |
$5,762,397.37 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Burien Post Acute Services Inc |
$5,761,931.67 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Quinault Indian Nation |
$5,761,536.69 |
Washington State Checkbook |
| 2017 |
Department Of Commerce |
Career Path Services |
$5,760,639.94 |
Washington State Checkbook |
| 2018 |
Transportation |
Carnhope Irrigation Dist #7 |
$5,760,591.43 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Parent To Parent Thurston County |
$5,760,494.39 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Shoreline Operations, Llc |
$5,759,558.99 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Family Health Centers |
$5,759,448.34 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Sea-Mar Community Health Center |
$5,757,930.70 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Walla Walla City Of |
$5,756,008.73 |
Washington State Checkbook |
| 2017 |
Department Of Enterprise Services |
Bud Clary Chevrolet Cadillac Inc |
$5,755,960.40 |
Washington State Checkbook |
| 2025 |
Transportation |
Des Consolidated Mail Services |
$5,755,191.86 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
King Co Superior Court |
$5,754,939.43 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Rural Resources Community Action |
$5,754,136.44 |
Washington State Checkbook |
| 2024 |
Transportation |
Sb Structures Llc |
$5,754,088.32 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Sessions Residential Care Inc |
$5,754,055.65 |
Washington State Checkbook |
| 2023 |
Ecology |
Marysville City Of |
$5,751,888.53 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Thrifty Payless Inc |
$5,750,735.58 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Cascade Park Gardens Llc |
$5,749,607.21 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Dot Transp Equ Acct 410 |
$5,749,233.16 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Brewster School Dist |
$5,747,951.49 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Tacoma Rehab Llc |
$5,747,669.71 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Pride Prep Schools |
$5,744,091.62 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Plymouth Housing Group |
$5,743,422.24 |
Washington State Checkbook |
| 2024 |
Natural Resources |
Atg Legal Svcs |
$5,743,064.44 |
Washington State Checkbook |
| 2023 |
Recreation And Conservation Office |
Aberdeen City Of |
$5,742,737.65 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Tacoma Lutheran And Retirement C |
$5,742,512.72 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Tacoma Rehab Llc |
$5,742,403.70 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Prosser Public Hospital District |
$5,742,372.77 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
M2 Anesthesia Pllc |
$5,741,345.04 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Rcfb General Fund |
$5,740,282.05 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Millennia Healthcare Inc |
$5,739,320.95 |
Washington State Checkbook |
| 2024 |
Corrections |
Integrated Solutions Group Llc |
$5,737,418.20 |
Washington State Checkbook |
| 2023 |
State Patrol |
Dot Transp Equ Acct 410 |
$5,736,904.40 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Highline Medical Center |
$5,735,891.20 |
Washington State Checkbook |
| 2018 |
Transportation Improvement Board |
Federal Way City Of |
$5,735,272.95 |
Washington State Checkbook |
| 2024 |
Washington Technology Solutions |
Cerium Networks Inc |
$5,735,073.02 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Sao Auditing Services Acct |
$5,734,762.54 |
Washington State Checkbook |
| 2025 |
Commerce |
Metropolitan Development Council |
$5,732,665.68 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Muckleshoot Tribe |
$5,732,416.31 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Frontier Snf Operations, Llc |
$5,727,393.86 |
Washington State Checkbook |
| 2025 |
Recreation And Conservation Office |
Grays Harbor Conservation Dist |
$5,727,168.57 |
Washington State Checkbook |
| 2024 |
Washington Technology Solutions |
Des Technology Leasing |
$5,723,986.57 |
Washington State Checkbook |
| 2024 |
Transportation |
Island Transit |
$5,723,633.00 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Aberdeen City Of |
$5,723,413.56 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Gig Harbor Snf Operations Llc |
$5,723,202.92 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Educational Opp For Chldrn & Fam |
$5,722,780.42 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Snohomish County -Public Works |
$5,722,597.56 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Avalon Care Center - Federal Way |
$5,719,455.36 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Unified Residential Care Inc |
$5,719,066.15 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Evangelical Lutheran Good Samari |
$5,719,012.61 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Tacoma Lutheran And Retirement C |
$5,718,609.54 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Belmont Terrace Inc |
$5,718,525.77 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Mason County Public Trans Benef |
$5,717,779.93 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Puget Sound Assisted Living |
$5,716,338.45 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Unisys Corporation |
$5,714,036.91 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Holly Ridge Center Inc |
$5,711,690.16 |
Washington State Checkbook |
| 2025 |
Labor And Industries |
Ofm Core Financials |
$5,711,502.44 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Northwest Care - West Seattle In |
$5,711,251.87 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Milliman Inc |
$5,709,483.47 |
Washington State Checkbook |
| 2025 |
Transportation |
City Of Everett |
$5,706,057.60 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Cascade Connections |
$5,704,865.68 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Pierce County Budget & Finance |
$5,704,385.38 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Lake Washington Healthcare, Inc |
$5,703,180.64 |
Washington State Checkbook |
| 2025 |
Ecology |
Renton City Of |
$5,702,905.14 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Educational Opp For Chldrn & Fam |
$5,702,679.58 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Lake Washington Healthcare, Inc |
$5,701,052.85 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Franciscan Medical Group |
$5,700,729.00 |
Washington State Checkbook |
| 2023 |
Retirement Systems |
Voya Holdings Inc |
$5,699,271.39 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
City Of Tacoma |
$5,699,250.55 |
Washington State Checkbook |
| 2018 |
Health Care Authority |
Samaritan Hosp - Moses Lake |
$5,697,947.38 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Moses Lake Community Health Cent |
$5,697,668.77 |
Washington State Checkbook |
| 2024 |
Health Care Authority |
Jollys Pharmacy Inc |
$5,695,846.53 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Champion Painting Specialty Serv |
$5,692,165.55 |
Washington State Checkbook |