| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Department Of Mental Heath And Addiction Services |
Continuum Of Care Inc |
$12,639,827.00 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Probate Court Administraton |
$12,633,218.00 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
Norwalk Town Treasurer |
$12,630,642.69 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Intercommunity Inc |
$12,630,484.26 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of Griswold |
$12,624,592.76 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Town Of Manchester |
$12,624,014.00 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Seymour Town Treasurer |
$12,619,097.11 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Stafford |
$12,612,660.40 |
Connecticut State Checkbook |
| 2023 |
Doc - Correctional Industries |
Keefe Group Llc |
$12,610,704.05 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Social Services |
Infosys Public Services Inc |
$12,606,441.28 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Town Of Griswold |
$12,605,044.67 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Wsp Usa Inc |
$12,604,900.90 |
Connecticut State Checkbook |
| 2023 |
Dept Of Emrg Svc & Public Prot |
Dept Of Administrative Services |
$12,602,849.94 |
Connecticut State Checkbook |
| 2024 |
State Comptroller's Office |
Izard Kindall & Raabe Llp |
$12,600,000.00 |
Connecticut State Checkbook |
| 2024 |
State Comptroller's Office |
Kaufman Lieb Lebowitz & Frick Llp |
$12,600,000.00 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Stafford |
$12,595,011.24 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Sarah Tuxis Residential Services Inc |
$12,589,909.36 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Northwest Hills Chevrolet |
$12,579,114.15 |
Connecticut State Checkbook |
| 2020 |
Office Of Early Childhood |
City Of Hartford |
$12,573,945.10 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Stafford |
$12,569,484.73 |
Connecticut State Checkbook |
| 2018 |
Department Of Public Health |
South Central Connecticut Regional Water Authority |
$12,552,804.24 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Vinfen Corporation Of Connecticut Inc |
$12,549,664.82 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Wethersfield Town Treasurer |
$12,546,832.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Marc Inc Of Manchester |
$12,544,007.22 |
Connecticut State Checkbook |
| 2020 |
Ccc - Naugatuck Valley |
Community College System Office |
$12,521,085.08 |
Connecticut State Checkbook |
| 2023 |
Office Of Early Childhood |
City Of Hartford |
$12,516,450.76 |
Connecticut State Checkbook |
| 2019 |
Teachers' Retirement Board |
Anthem Bc/Bs Of Connecticut |
$12,506,654.23 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Meriden Town Treasurer |
$12,504,733.62 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Hw Lochner Inc |
$12,498,903.42 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Norwalk Transit District |
$12,495,906.26 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Ices Inc |
$12,482,710.23 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Achievement First Bridgeport Academy Inc |
$12,480,919.12 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Midstate Arc Inc |
$12,480,564.19 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
United Services Inc |
$12,479,942.34 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Correction |
Sysco Connecticut Llc |
$12,463,761.79 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Mental Health Connecticut Inc |
$12,458,377.00 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Goodwin University Educational Services Inc |
$12,456,787.86 |
Connecticut State Checkbook |
| 2018 |
Office Of Early Childhood |
City Of Hartford |
$12,451,602.74 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Putnam Town Treasurer |
$12,450,524.26 |
Connecticut State Checkbook |
| 2018 |
Department Of Correction |
Keefe Group Llc |
$12,438,758.23 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Whole Life Inc |
$12,438,684.31 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Hntb Corporation |
$12,438,477.37 |
Connecticut State Checkbook |
| 2018 |
Office Of Early Childhood |
United Way Of Connecticut Inc |
$12,411,961.25 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Center For Human Development Inc |
$12,411,935.00 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Reliance Health Inc |
$12,407,867.49 |
Connecticut State Checkbook |
| 2019 |
Doc - Correctional Industries |
Keefe Group Llc |
$12,404,223.11 |
Connecticut State Checkbook |
| 2018 |
Department Of Environmental Protection |
Town Of Middletown |
$12,389,903.34 |
Connecticut State Checkbook |
| 2018 |
Department Of Social Services |
Dxc Technology Services Llc |
$12,386,520.73 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Kbe Building Corporation |
$12,383,923.78 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Correction |
Lamart Corporation |
$12,366,990.00 |
Connecticut State Checkbook |
| 2024 |
Department Of Development Serv |
Corporation For Public Management |
$12,362,975.96 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Ducci Electrical Contractors Inc |
$12,361,738.46 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Achievement First Hartford Academy Inc |
$12,356,347.00 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Plymouth Town Treasurer |
$12,341,378.25 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Midstate Arc Inc |
$12,338,585.30 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
Metropolitan District |
$12,337,487.70 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Tolland Town Treasurer |
$12,337,335.46 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
Town Of Middletown |
$12,335,743.19 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Network Inc |
$12,333,809.83 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Dungarvin Connecticut Llc |
$12,333,300.03 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Ammann & Whitney Consulting Engineers Pc |
$12,322,177.14 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Fairfield |
$12,319,917.73 |
Connecticut State Checkbook |
| 2023 |
Dept Of Energy & Environ Prot. |
Connecticut Green Bank |
$12,316,709.02 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
Abcd Inc |
$12,315,223.52 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Louis Berger Us Inc |
$12,315,142.32 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Children And Families |
Beacon Health Options Inc |
$12,314,689.44 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Correction |
The Connection Inc |
$12,307,213.62 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of Simsbury |
$12,301,548.26 |
Connecticut State Checkbook |
| 2017 |
University Of Connecticut |
Consolidated Edison Solutions Inc |
$12,296,343.21 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Connecticut Technical Education And Career System |
$12,294,533.28 |
Connecticut State Checkbook |
| 2018 |
Department Of Correction |
Sysco Connecticut Llc |
$12,285,732.28 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Ability Beyond Disability Inc |
$12,279,831.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Social Services |
Dept Of Public Health |
$12,278,150.01 |
Connecticut State Checkbook |
| 2019 |
Dept Of Energy & Environ Prot. |
Torrington Town Treasurer |
$12,275,902.36 |
Connecticut State Checkbook |
| 2019 |
Office Of Early Childhood |
United Way Of Connecticut Inc |
$12,268,029.99 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Seymour Town Treasurer |
$12,265,550.85 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Children And Families |
Wellmore Inc |
$12,256,390.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Housing |
United Way Of Connecticut Inc |
$12,256,247.91 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Journey Found Inc |
$12,243,264.06 |
Connecticut State Checkbook |
| 2022 |
Doc - Correctional Industries |
Keefe Group Llc |
$12,220,416.03 |
Connecticut State Checkbook |
| 2019 |
Ccc - Housatonic |
Community College System Office |
$12,219,847.21 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Bhcare Inc |
$12,219,771.96 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
St Vincent's Special Needs Center Inc |
$12,219,233.61 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Children And Families |
Wellmore Inc |
$12,210,337.00 |
Connecticut State Checkbook |
| 2024 |
Econ. & Community Development |
Connecticut Humanities Council Inc |
$12,203,096.00 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Harc Inc |
$12,200,663.44 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Ability Beyond Disability Inc |
$12,186,560.00 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Town Of South Windsor |
$12,182,374.03 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Horizons Programs Inc |
$12,179,895.24 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Dept Of Public Safety |
$12,176,713.30 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Social Services |
Alliance For Community Empowerment Inc |
$12,174,160.13 |
Connecticut State Checkbook |
| 2019 |
Dept Of Energy & Environ Prot. |
Waterbury Town Treasurer |
$12,172,050.51 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
City Of Bristol |
$12,167,068.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Cj Fucci Inc |
$12,133,114.79 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Tolland Town Treasurer |
$12,129,515.13 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Harc Inc |
$12,117,873.86 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Network Inc |
$12,113,059.29 |
Connecticut State Checkbook |
| 2023 |
State Comptroller's Office |
Accenture Llp |
$12,105,000.00 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Covendis |
$12,102,738.14 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
Town Of Colchester Town Treasurer |
$12,087,851.00 |
Connecticut State Checkbook |