| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Department Of Transportation |
Judicial Department |
$8,595,845.44 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Jumoke Academy |
$8,592,283.00 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Connecticut Coalition Against Domestic Violence |
$8,591,603.50 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
The Connection Inc |
$8,575,210.50 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Constitution State Services Llc |
$8,554,793.32 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Pds Eng & Constr |
$8,551,974.18 |
Connecticut State Checkbook |
| 2019 |
Judicial Branch |
Fusco Management Co Llc |
$8,549,072.84 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
St Vincent's Special Needs Center Inc |
$8,548,828.80 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Connecticut Center For Advanced Technology Inc |
$8,547,971.06 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Sarah Tuxis Residential Services Inc |
$8,547,772.86 |
Connecticut State Checkbook |
| 2021 |
Mental Health & Addiction Serv |
The Connection Inc |
$8,547,462.00 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
The Connection Inc |
$8,538,052.00 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Monroe Town Treasurer |
$8,531,309.20 |
Connecticut State Checkbook |
| 2018 |
Department Of Correction |
Eversource Cl&P |
$8,529,951.24 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of Brooklyn |
$8,526,101.50 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Glastonbury |
$8,524,519.06 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Dungarvin Connecticut Llc |
$8,522,369.86 |
Connecticut State Checkbook |
| 2021 |
Dept Of Administrative Svcs |
Ibm Corporation |
$8,522,275.38 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Burlington Construction Co Inc |
$8,518,117.39 |
Connecticut State Checkbook |
| 2020 |
Dept Of Energy & Environ Prot. |
Town Of Middletown |
$8,507,538.22 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Children And Families |
Advanced Behaviorial Health Inc |
$8,504,682.14 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Sca Pharmaceuticals Llc |
$8,500,000.00 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
North Branford Town Treasurer |
$8,498,739.44 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
City Of Danbury |
$8,498,684.37 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Institute Of Professional Practice |
$8,498,028.81 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Sarah Tuxis Residential Serv |
$8,497,942.23 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Town Of East Hampton Town Treasurer |
$8,493,863.74 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Correction |
Community Solutions Inc |
$8,488,170.50 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Suffield Town Treasurer |
$8,485,946.11 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Resources For Human Development Inc |
$8,485,249.35 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Jumoke Academy |
$8,483,424.92 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Children And Families |
United Community & Family Services Inc |
$8,481,579.00 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Branford |
$8,478,158.09 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Adelbrook Community Services Inc |
$8,474,955.36 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Ibm Corporation |
$8,467,821.56 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Sound Community Services Inc |
$8,453,739.55 |
Connecticut State Checkbook |
| 2022 |
Department Of Housing |
Advancing Connecticut Together Inc |
$8,453,615.00 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Jumoke Academy |
$8,448,076.00 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
Town Of New London |
$8,447,671.06 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Carlin Construction Company Llc |
$8,446,196.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
First Data Government Solutions Lp |
$8,441,643.00 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Bridgeport Hospital |
$8,440,919.40 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Corporation For Public Management |
$8,437,911.47 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Dept Of Administrative Services |
$8,432,200.49 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
Dept Of Administrative Services |
$8,432,100.05 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Kencrest Services |
$8,422,407.19 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
Gilead Community Services Inc |
$8,416,688.00 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Mhq Municipal Vehicles |
$8,408,688.49 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Jumoke Academy |
$8,395,304.05 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
University Of Connecticut |
$8,395,024.65 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Sound Community Services Inc |
$8,393,303.00 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Greenwich Hospital |
$8,392,755.14 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Morganti Group Inc |
$8,391,590.29 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Stv Incorporated |
$8,390,667.20 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Gannett Fleming Inc |
$8,388,291.37 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Newtown Town Treasurer |
$8,380,157.62 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Horizons Programs Inc |
$8,378,885.20 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Marc Inc Of Manchester |
$8,373,719.32 |
Connecticut State Checkbook |
| 2018 |
Department Of Social Services |
Department Of Rehabilitation Services |
$8,371,886.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
New England Road Inc |
$8,367,829.32 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Morton Salt Inc |
$8,367,487.15 |
Connecticut State Checkbook |
| 2021 |
Ccc - Housatonic |
Community College System Office |
$8,362,344.13 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Correction |
Eversource Cl&P |
$8,359,323.85 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Trumbull Town Treasurer |
$8,355,711.43 |
Connecticut State Checkbook |
| 2020 |
Dept Of Emrg Svc & Public Prot |
Motorola Solutions Inc |
$8,344,494.33 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Social Services |
Connecticut Coalition Against Domestic Violence |
$8,341,623.97 |
Connecticut State Checkbook |
| 2018 |
Department Of Social Services |
Office Of Early Childhood |
$8,333,332.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Safety Marking Inc |
$8,332,099.08 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Monroe Town Treasurer |
$8,324,467.46 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Covendis |
$8,320,214.41 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Southington |
$8,314,579.60 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of Monroe Town Treasurer |
$8,312,551.03 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Connecticut Airport Authority |
$8,311,868.62 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
Sound Community Services Inc |
$8,309,143.86 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
Dental Benefit Management Inc |
$8,308,751.70 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Gilead Community Services Inc |
$8,308,189.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Environmental Protection |
City Of Bristol |
$8,306,587.33 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
Oxford Health Plans Llc |
$8,301,494.67 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
New England Infrastructure Inc |
$8,301,098.61 |
Connecticut State Checkbook |
| 2022 |
Connecticut State Universities |
Connecticut State University System Office |
$8,300,000.00 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Newington Town Treasurer |
$8,297,402.74 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of East Hampton Town Treasurer |
$8,295,633.28 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Town Of Shelton |
$8,294,100.27 |
Connecticut State Checkbook |
| 2019 |
State Comptroller's Office |
Care Management Solutions |
$8,293,559.33 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Ibm Corporation |
$8,288,337.75 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Rm Bradley Management Corporation |
$8,288,119.43 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Town Of Brooklyn |
$8,287,917.34 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Cardinal Health Inc |
$8,285,541.60 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Bloomfield |
$8,284,307.81 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Transystems Corporation Of Connecticut |
$8,281,754.57 |
Connecticut State Checkbook |
| 2017 |
Department Of Correction |
Eversource Cl&p |
$8,275,373.83 |
Connecticut State Checkbook |
| 2021 |
Ccc - Tunxis |
Community College System Office |
$8,273,158.91 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Fusco Management Co Llc |
$8,268,323.27 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Cw Resources Inc |
$8,260,204.31 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
Rm Bradley Management Corporation |
$8,252,712.30 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Institute Of Professional Practice |
$8,250,605.60 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Arborio Corp |
$8,247,791.54 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Motor Vehicles |
Deloitte Consulting Llp |
$8,245,245.39 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Wheeler Clinic Inc |
$8,240,386.12 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Clinton |
$8,237,664.72 |
Connecticut State Checkbook |