| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
University Of Connecticut |
Sysco Connecticut Llc |
$14,226,831.04 |
Connecticut State Checkbook |
| 2024 |
Dept Of Emrg Svc & Public Prot |
Hospital Of Central Connecticut |
$14,224,833.55 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Advanced Behaviorial Health Inc |
$14,223,384.02 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Labor |
Capital Workforce Partners |
$14,216,500.00 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Cheshire |
$14,209,483.11 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of Berlin |
$14,203,484.56 |
Connecticut State Checkbook |
| 2020 |
Teachers' Retirement Board |
Cigna Health And Life Insurance Company |
$14,196,966.74 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
City Of Milford |
$14,192,221.11 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Intercommunity Inc |
$14,190,293.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Yonkers Contracting Company Inc |
$14,183,573.81 |
Connecticut State Checkbook |
| 2016 |
Department Of Developmental Services |
Removed For Privacy |
$14,180,802.60 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Meriden Town Treasurer |
$14,154,402.06 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Peoples United Insurance Agency R C Knox Division |
$14,151,611.50 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Labor |
Capital Workforce Partners |
$14,141,231.81 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Ellington |
$14,137,086.87 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Newfield Construction Inc |
$14,129,092.53 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Achievement First Hartford Academy Inc |
$14,120,176.85 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Mental Health Connecticut Inc |
$14,118,426.05 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Guerrera Construction Company Inc |
$14,116,042.26 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Town Of Manchester |
$14,109,781.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Labor |
The Workplace Inc |
$14,100,349.24 |
Connecticut State Checkbook |
| 2023 |
Connecticut State Universities |
Connecticut State University System Office |
$14,098,151.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
Amn Healthcare Inc |
$14,097,066.44 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Simsbury |
$14,095,231.89 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Primecare Inc |
$14,094,404.38 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Shelton |
$14,086,287.93 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Ellington |
$14,063,311.07 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Social Services |
Connecticut Coalition Against Domestic Violence |
$14,043,734.14 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
City Of Milford |
$14,039,766.98 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
A I Engineers Inc |
$14,037,563.78 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Town Of New Milford |
$14,036,843.54 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
The Arc Of The Farmington Valley Inc |
$14,036,167.39 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Intercommunity Inc |
$14,032,074.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Labor |
Capital Workforce Partners |
$14,026,061.09 |
Connecticut State Checkbook |
| 2025 |
Dept Of Administrative Svcs |
Town Of Ellington |
$14,023,689.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
The Caring Community Of Connecticut Inc |
$14,016,985.62 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Cheshire |
$14,002,693.76 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Primecare Inc |
$13,996,508.96 |
Connecticut State Checkbook |
| 2024 |
Department Of Development Serv |
Ccarc Inc |
$13,987,605.61 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of East Hampton Town Treasurer |
$13,979,484.60 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Children And Families |
Dept Of Administrative Services |
$13,971,200.42 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of Watertown |
$13,970,088.32 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
City Of Bridgeport |
$13,966,920.09 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Safety Marking Inc |
$13,964,339.45 |
Connecticut State Checkbook |
| 2025 |
Department Of Development Serv |
Horizons Programs Inc |
$13,956,230.32 |
Connecticut State Checkbook |
| 2024 |
Dept Of Emrg Svc & Public Prot |
William W Backus Hospital |
$13,953,040.32 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Fairfield |
$13,950,830.25 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
City Of Danbury |
$13,943,852.21 |
Connecticut State Checkbook |
| 2016 |
University Of Connecticut |
Sysco Connecticut Llc |
$13,940,472.36 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Star Inc Lighting The Way |
$13,934,132.11 |
Connecticut State Checkbook |
| 2022 |
Teachers' Retirement Board |
Anthem Bc/Bs Of Connecticut |
$13,930,808.12 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
City Of New Haven |
$13,930,216.28 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Bhcare Inc |
$13,921,917.94 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Achievement First Bridgeport Academy Inc |
$13,918,935.32 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Aecom Technical Service Inc |
$13,908,435.31 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
New Britain City Treasurer |
$13,899,668.19 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Intercommunity Inc |
$13,895,246.50 |
Connecticut State Checkbook |
| 2025 |
State Dept Of Education |
Town Of Ellington |
$13,892,359.45 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Amistad Academy |
$13,882,266.20 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Ellington |
$13,882,148.91 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Freightliner Of Hartford Inc |
$13,867,115.54 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Ducci Electrical Contractors Inc |
$13,858,360.21 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Richards Corporation |
$13,857,590.59 |
Connecticut State Checkbook |
| 2022 |
Office Of Policy & Management |
Mansfield Town Treasurer |
$13,852,378.90 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Northern Construction Service Llc |
$13,847,794.53 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Amistad Academy |
$13,840,547.29 |
Connecticut State Checkbook |
| 2025 |
Department Of Development Serv |
Sarah Tuxis Residential Services Inc |
$13,828,946.63 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Children And Families |
Wellmore Inc |
$13,817,666.00 |
Connecticut State Checkbook |
| 2016 |
Department Of Developmental Services |
Primecare Inc |
$13,812,752.53 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
City Of Milford |
$13,806,920.74 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Gm2 Associates Inc |
$13,783,386.20 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Windham |
$13,775,413.19 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Social Services |
Allied Community Resources Inc |
$13,767,665.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Social Services |
Alliance For Community Empowerment Inc |
$13,766,205.33 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of Clinton |
$13,753,973.38 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
City Of Groton |
$13,750,858.50 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Greater New Haven Transit District |
$13,742,678.16 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Seymour Town Treasurer |
$13,736,892.23 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Stv Incorporated |
$13,727,930.43 |
Connecticut State Checkbook |
| 2024 |
Judicial Branch |
Connecticut Junior Republic Association Inc |
$13,719,417.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Freightliner Of Hartford |
$13,718,447.63 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Dept Of Public Safety |
$13,711,601.63 |
Connecticut State Checkbook |
| 2019 |
Office Of Policy & Management |
New Britain City Treasurer |
$13,703,567.98 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Hamden |
$13,697,609.42 |
Connecticut State Checkbook |
| 2022 |
Judicial Branch |
Probate Court Administraton |
$13,677,989.00 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
Bhcare Inc |
$13,672,533.84 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Ability Beyond Disability Inc |
$13,670,993.37 |
Connecticut State Checkbook |
| 2016 |
University Of Connecticut |
Skanska Usa Building Inc |
$13,665,387.68 |
Connecticut State Checkbook |
| 2016 |
Office Of Early Childhood |
City Of Hartford |
$13,661,740.23 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Trumbull Town Treasurer |
$13,655,882.33 |
Connecticut State Checkbook |
| 2018 |
Department Of Labor |
Capital Workforce Partners |
$13,647,358.85 |
Connecticut State Checkbook |
| 2025 |
Dept Of Energy & Environ Prot. |
The United Illuminating Company |
$13,638,453.57 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
The Caring Comm Of Conn Inc |
$13,638,436.05 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
State Education Resource Center |
$13,632,324.72 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Mosaic |
$13,629,552.90 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Ices Inc |
$13,625,680.58 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Fair Haven Community Health Clinic Inc |
$13,621,918.17 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Achievement First Hartford Academy Inc |
$13,619,381.00 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Wethersfield Town Treasurer |
$13,617,553.17 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Rotha Contr Co Inc |
$13,612,775.65 |
Connecticut State Checkbook |