| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Middlesex Hospital |
$1,644,419.06 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Town Of Washington Treasurer Office |
$1,644,054.34 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Fellowship Place Inc |
$1,643,856.01 |
Connecticut State Checkbook |
| 2023 |
Office Of Early Childhood |
Town Of Hamden |
$1,643,767.98 |
Connecticut State Checkbook |
| 2023 |
Judicial Branch |
Project More Inc |
$1,643,682.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Social Services |
Community Action Agency Of New Haven Inc |
$1,643,608.57 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Insalco Corp |
$1,643,171.83 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Black & Boucher Llc |
$1,642,713.04 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
New Haven Parking Authority |
$1,642,703.00 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Consumer Protection |
Undisclosed |
$1,642,648.41 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Social Services |
Center For Medicare Advocacy Inc |
$1,642,100.00 |
Connecticut State Checkbook |
| 2020 |
Department Of Housing |
University Of Connecticut |
$1,641,929.05 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
First Transit Inc |
$1,641,860.50 |
Connecticut State Checkbook |
| 2017 |
Office Of Early Childhood |
Jane Bisantz Associates Llc |
$1,641,731.52 |
Connecticut State Checkbook |
| 2021 |
Dept Of Energy & Environ Prot. |
Us Geological Survey |
$1,640,947.00 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Woodbridge Town Treasurer |
$1,640,752.51 |
Connecticut State Checkbook |
| 2023 |
Department Of Housing |
Town Of Norfolk |
$1,640,532.90 |
Connecticut State Checkbook |
| 2019 |
Judicial Branch |
Dept Of Corrections |
$1,640,252.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Middletown Transit District |
$1,640,205.95 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Correction |
Judicial Department |
$1,640,195.54 |
Connecticut State Checkbook |
| 2018 |
Uconn Health Center |
International Integrated Solutions Ltd |
$1,640,131.33 |
Connecticut State Checkbook |
| 2019 |
Department Of Housing |
Berry Patch Iii Llc |
$1,639,857.00 |
Connecticut State Checkbook |
| 2019 |
Connecticut Board Of Regents |
Naugatuck Valley Community College |
$1,639,840.93 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Correction |
Hilton Garden Inn |
$1,639,409.14 |
Connecticut State Checkbook |
| 2023 |
Dept Of Emrg Svc & Public Prot |
Waterbury Town Treasurer |
$1,639,373.47 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Becket Family Of Services |
$1,639,353.81 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Prospect Waterbury Inc |
$1,638,897.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Hardesty & Hanover Llc |
$1,638,738.20 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Motor Vehicles |
United Security Inc |
$1,638,572.89 |
Connecticut State Checkbook |
| 2024 |
Department Of Housing |
City Of New Haven |
$1,637,784.38 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Etchasoft Incorporated |
$1,637,556.50 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Etchasoft Incorporated |
$1,637,359.00 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Woodbury Town Treasurer |
$1,637,067.64 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Town Of Easton |
$1,636,827.99 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of East Haddam |
$1,636,105.75 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Town Of Marlborough |
$1,636,072.56 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Town Of Old Saybrook Town Treasurer |
$1,635,983.45 |
Connecticut State Checkbook |
| 2018 |
Office Of Early Childhood |
South Bay Early Intervention |
$1,635,929.82 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Carelon Behavioral Health Inc |
$1,635,589.00 |
Connecticut State Checkbook |
| 2025 |
Department Of Housing |
Pacific House Inc |
$1,635,375.13 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Fiber Technologies Networks Llc |
$1,635,172.71 |
Connecticut State Checkbook |
| 2025 |
Dept Of Administrative Svcs |
A Prete Construction Company Inc |
$1,634,886.96 |
Connecticut State Checkbook |
| 2025 |
Office Of Policy & Management |
Tolland Town Treasurer |
$1,634,686.85 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
Midwestern Connecticut Council Of Alcoholism Inc |
$1,634,403.08 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
Wilton Town Treasurer |
$1,634,366.51 |
Connecticut State Checkbook |
| 2023 |
Office Of Early Childhood |
Yale New Haven Hospital |
$1,634,300.84 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Aais Corporation |
$1,634,152.12 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Reliance Health Inc |
$1,634,138.49 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Dell Marketing Lp |
$1,634,040.71 |
Connecticut State Checkbook |
| 2021 |
Dept Of Administrative Svcs |
Norwalk Town Treasurer |
$1,634,028.03 |
Connecticut State Checkbook |
| 2025 |
Dept Of Administrative Svcs |
Pfizer Inc |
$1,633,856.12 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Children And Families |
Family & Childrens Agency Inc |
$1,633,703.00 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Traffic And Parking Control Co Llc |
$1,633,573.30 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Children And Families |
Department Of Developmental Services |
$1,633,084.65 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
National Association For The Education Of Young Children |
$1,632,231.00 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Community Resources For Justice |
$1,632,168.06 |
Connecticut State Checkbook |
| 2023 |
Judicial Branch |
Office Systems Of Connecticut Inc |
$1,632,052.75 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
Town Of East Haven |
$1,631,567.00 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Regional School District #9 |
$1,631,434.44 |
Connecticut State Checkbook |
| 2023 |
State Comptroller's Office |
Madsen Prestley & Parenteau Llc |
$1,631,017.88 |
Connecticut State Checkbook |
| 2024 |
Dept Of Energy & Environ Prot. |
Hamden Economic Development Corporation |
$1,630,940.33 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Connstep Inc |
$1,630,858.00 |
Connecticut State Checkbook |
| 2017 |
University Of Connecticut |
Eplus Technology Inc |
$1,630,452.61 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
Sentinel Offender Services Llc |
$1,630,167.66 |
Connecticut State Checkbook |
| 2025 |
Department Of Housing |
Town Of Griswold |
$1,629,774.36 |
Connecticut State Checkbook |
| 2017 |
Uconn Health Center |
Global Information Technology Resources |
$1,629,308.58 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Regional District 10 Treasurer |
$1,628,712.00 |
Connecticut State Checkbook |
| 2025 |
Judicial Branch |
Advanced Office Systems |
$1,628,448.00 |
Connecticut State Checkbook |
| 2021 |
Dept Of Administrative Svcs |
Altura Communication Solutions Llc |
$1,628,272.75 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
Prospect Waterbury Inc |
$1,628,132.00 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Supportive Enviro Living Facility Inc Self Inc |
$1,627,614.00 |
Connecticut State Checkbook |
| 2024 |
Department Of Housing |
Town Of Wallingford Treasurer Office |
$1,627,474.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Children And Families |
Waterbury Youth Services Inc |
$1,626,931.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Beta Group Inc |
$1,626,918.53 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Public Health |
Genesys Diagnostics Inc |
$1,626,752.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
City Of Stamford |
$1,626,651.44 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Sysco Connecticut Llc |
$1,626,397.46 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Saugatuck Child Care Services Inc |
$1,626,134.34 |
Connecticut State Checkbook |
| 2023 |
Office Of Higher Education |
Quinnipiac University |
$1,625,805.60 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Jackson & Coker Locum Tenens Llc |
$1,625,588.89 |
Connecticut State Checkbook |
| 2022 |
Connecticut State Library |
City Of Hartford |
$1,625,500.00 |
Connecticut State Checkbook |
| 2025 |
Probate Court Administration |
Schafler & Camera Attorney At Law |
$1,625,365.00 |
Connecticut State Checkbook |
| 2021 |
Office Of Early Childhood |
Human Resources Agency Of New Britain Inc |
$1,625,276.24 |
Connecticut State Checkbook |
| 2025 |
Econ. & Community Development |
Connecticut Humanities Council Inc |
$1,625,175.00 |
Connecticut State Checkbook |
| 2023 |
Dept Of Emrg Svc & Public Prot |
Dept Of Children And Families |
$1,624,802.94 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Pennoni Associates Inc |
$1,624,748.33 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Children And Families |
Child Guidance Center Of Mid-Fairfield County |
$1,624,518.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
Connecticut Food Bank Inc |
$1,624,499.99 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
Human Resources Agency Of New Britain Inc |
$1,623,568.38 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Catalystct |
$1,623,236.00 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
On-Line Systems Inc |
$1,623,111.54 |
Connecticut State Checkbook |
| 2025 |
Dept Of Administrative Svcs |
Telrepco |
$1,622,400.00 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Woodbridge Town Treasurer |
$1,621,877.12 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Town Of Shelton |
$1,621,653.70 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Providers Nutrition Network Inc |
$1,621,456.09 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Rogers Electric Connecticut Llc |
$1,621,356.35 |
Connecticut State Checkbook |
| 2024 |
Dept Of Emrg Svc & Public Prot |
Telrepco |
$1,621,147.06 |
Connecticut State Checkbook |
| 2017 |
Department Of Environmental Protection |
University Of Connecticut |
$1,620,867.12 |
Connecticut State Checkbook |
| 2025 |
State Dept Of Education |
Saugatuck Child Care Services Inc |
$1,620,546.02 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Dept Of Corrections |
$1,620,215.87 |
Connecticut State Checkbook |