| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Labor And Industries |
University Mechanical Contractor |
$3,670,392.56 |
Washington State Checkbook |
| 2024 |
Commerce |
Mason Co Public Utility Dist 3 |
$3,669,227.14 |
Washington State Checkbook |
| 2023 |
Natural Resources |
Cnc Technologies Llc |
$3,668,967.40 |
Washington State Checkbook |
| 2023 |
Commerce |
Island County Human Services |
$3,668,143.03 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Seattle Indian Health Board |
$3,666,755.44 |
Washington State Checkbook |
| 2025 |
Public Defense |
King County |
$3,666,298.85 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Clark County Public Works |
$3,665,674.59 |
Washington State Checkbook |
| 2025 |
Commerce |
Lower Columbia Comm Action Cncl |
$3,665,534.97 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Cch Individualized Support Servi |
$3,665,461.38 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Wellsky Corporation |
$3,664,847.57 |
Washington State Checkbook |
| 2017 |
Military Department |
Absher Construction Company |
$3,664,652.45 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Crescent Health Care Snf, Inc |
$3,664,207.79 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Kennewick Medical Investors Llc |
$3,664,194.99 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Clarkston Of Cascadia, Llc |
$3,664,099.96 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Shamrock Paving Inc |
$3,663,718.69 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Lacey City Of |
$3,663,201.73 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Catholic Community Services Ww |
$3,662,782.20 |
Washington State Checkbook |
| 2024 |
County Road Administration Board |
Whitman County Public Works |
$3,662,424.39 |
Washington State Checkbook |
| 2018 |
Retirement Systems |
Great-West Life & Annuity Insur |
$3,662,236.03 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Schwiesow Construction Inc |
$3,660,690.74 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Wa State Univ |
$3,660,291.55 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Childrens Developmental Center |
$3,660,003.30 |
Washington State Checkbook |
| 2018 |
Transportation |
Kent City Of |
$3,658,744.65 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Avalon Care Center - Aberdeen Ll |
$3,658,657.02 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Bethel School District 403 |
$3,657,874.40 |
Washington State Checkbook |
| 2018 |
Public Schools |
Puyallup School Dist 3 |
$3,657,754.22 |
Washington State Checkbook |
| 2017 |
Department Of Labor And Industries |
Rehabilitation Institute Of Wa |
$3,657,736.37 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Grandview City Of |
$3,657,416.41 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Snohomish County Pud 1 |
$3,657,398.26 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Vine Street Partners Llc |
$3,656,778.84 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Caring Places Management Llc |
$3,656,496.07 |
Washington State Checkbook |
| 2023 |
Public Schools |
Sbctc Fund 001 |
$3,655,975.28 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Care Center (Clarkston) Inc |
$3,655,818.08 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Assoc Of Chmc And Univ Phys |
$3,655,077.04 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Hood Canal Salmon Enhance Group |
$3,654,454.68 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Firstrule Group Inc |
$3,654,267.75 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
South Puget Intertribal Planning |
$3,653,983.54 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Des Capital Projects 289 |
$3,653,845.28 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Tacoma Lutheran And Retirement C |
$3,653,463.95 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
The Ashley House |
$3,653,123.57 |
Washington State Checkbook |
| 2024 |
Commerce |
Serenity House Of Clallam County |
$3,653,012.03 |
Washington State Checkbook |
| 2018 |
Commerce |
Skagit County Pud No 1 |
$3,652,637.99 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
400 29Th Street Northeast Operat |
$3,651,716.50 |
Washington State Checkbook |
| 2018 |
Corrections |
Transition House Of Washington |
$3,650,775.36 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Thrifty Payless Inc |
$3,650,358.79 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Ridgemont Terrace Inc |
$3,650,115.02 |
Washington State Checkbook |
| 2023 |
Health Care Authority |
Compass Health |
$3,649,981.62 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Wilson May And Associates |
$3,649,388.73 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Intercity Transit |
$3,649,382.00 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Providence Health & Services Was |
$3,649,059.22 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Ofm Core Financials |
$3,648,714.15 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Des Capital Projects 289 |
$3,647,116.20 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Evergreen At Talbot Road Llc |
$3,646,763.04 |
Washington State Checkbook |
| 2025 |
Fish And Wildlife |
Wa State Consolidated Tech Svcs |
$3,645,386.50 |
Washington State Checkbook |
| 2023 |
Commerce |
Healthpoint |
$3,644,595.47 |
Washington State Checkbook |
| 2024 |
Commerce |
Joint Pacific County Housing |
$3,644,574.97 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Chelan County Natural Resources |
$3,643,473.93 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
New Health Programs Association |
$3,643,390.87 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Washington Poison Center |
$3,643,386.62 |
Washington State Checkbook |
| 2025 |
Commerce |
Spokane Tribe Of Indians |
$3,642,017.07 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Care Center Sunnyside Inc |
$3,641,789.70 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Mason County Public Trans Benef |
$3,641,747.90 |
Washington State Checkbook |
| 2025 |
Children, Youth, And Families |
Ofm Enterprise Systems Fee |
$3,641,424.40 |
Washington State Checkbook |
| 2024 |
Transportation |
Etan Limited Llc |
$3,641,322.13 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Washington Poison Center |
$3,639,950.38 |
Washington State Checkbook |
| 2025 |
Natural Resources |
Duwamish Services Llc |
$3,639,570.44 |
Washington State Checkbook |
| 2023 |
Fish And Wildlife |
Northwest Marine Technology Inc |
$3,638,947.19 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Providence Health &Amp; Services |
$3,638,511.38 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Southwest Wash Reg Hlth Alliance |
$3,638,261.05 |
Washington State Checkbook |
| 2018 |
Transportation Improvement Board |
Lacey City Of |
$3,637,650.09 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Progress House Association |
$3,637,269.04 |
Washington State Checkbook |
| 2023 |
Natural Resources |
Ballard Marine Construction Llc |
$3,636,961.79 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Van-Inn Ii, Inc. |
$3,636,949.78 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Bank Of America Na |
$3,636,942.84 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
South Puget Intertribal Planning |
$3,636,891.65 |
Washington State Checkbook |
| 2023 |
Public Schools |
Ferndale School District 502 |
$3,636,789.40 |
Washington State Checkbook |
| 2025 |
Ecology |
Hartstene Pointe Water-Sewer Dis |
$3,636,390.86 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Care Center (Toppenish) Inc |
$3,635,256.36 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Tulalip Tribes The |
$3,635,249.15 |
Washington State Checkbook |
| 2018 |
Public Schools |
Regents Of The University Of Cal |
$3,635,062.96 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Odyssey Geronimo Jv |
$3,634,750.00 |
Washington State Checkbook |
| 2024 |
Social And Health Services |
Burton Construction Inc |
$3,633,275.69 |
Washington State Checkbook |
| 2018 |
Social And Health Services |
Community Resource Group |
$3,633,039.49 |
Washington State Checkbook |
| 2025 |
Health Care Authority |
Rcch Trios Health, Llc |
$3,631,097.09 |
Washington State Checkbook |
| 2017 |
Office Of Attorney General |
Airdustrial Equity Llc |
$3,629,052.59 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
University Of Washington |
$3,628,445.49 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Spokane Housing Authority |
$3,628,089.09 |
Washington State Checkbook |
| 2023 |
Social And Health Services |
Twin Harbors Group Home Associat |
$3,626,110.31 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Pierce County Public Works |
$3,625,146.52 |
Washington State Checkbook |
| 2025 |
Social And Health Services |
Everett Post Acute Llc |
$3,625,002.61 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Montesano City Of |
$3,624,486.55 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Recovery Innovations Inc |
$3,624,316.00 |
Washington State Checkbook |
| 2025 |
Recreation And Conservation Office |
Tri State Steelheaders |
$3,624,123.11 |
Washington State Checkbook |
| 2022 |
Washington State Checkbook |
Bellingham Operations Llc |
$3,623,446.65 |
Washington State Checkbook |
| 2025 |
Labor And Industries |
Drivers Union |
$3,623,402.21 |
Washington State Checkbook |
| 2020 |
Washington State Checkbook |
Whatcom County Of |
$3,622,830.85 |
Washington State Checkbook |
| 2024 |
Transportation Improvement Board |
Pierce County Public Works |
$3,622,243.70 |
Washington State Checkbook |
| 2017 |
Dept Of Social And Health Services |
Clark County |
$3,621,710.88 |
Washington State Checkbook |
| 2019 |
Washington State Checkbook |
Eastern Washington University |
$3,619,922.05 |
Washington State Checkbook |
| 2021 |
Washington State Checkbook |
Kitsap Residences |
$3,619,376.48 |
Washington State Checkbook |