| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Judicial Branch |
Connecticut Renaissance Inc |
$3,401,208.71 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Social Services |
Novitex Government Solutions Llc |
$3,401,082.97 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Connecticut Port Authority |
$3,400,000.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Walsh Construction Co - Pcl Joint Venture Ii |
$3,399,342.69 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Diversity Construction Group Llc |
$3,398,665.36 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
Odonnell Company |
$3,398,001.65 |
Connecticut State Checkbook |
| 2017 |
Department Of Children And Families |
Child Health And Development Institute Inc |
$3,397,936.81 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Children And Families |
Child Health And Development Institute Of Connecticut Inc |
$3,392,098.59 |
Connecticut State Checkbook |
| 2020 |
Dept Of Energy & Environ Prot. |
Town Of Haddam |
$3,390,983.80 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Avon |
$3,390,720.89 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
New Beginnings For Life Llc |
$3,390,614.66 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Wellmore Inc |
$3,389,699.16 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Baier Const Co Inc |
$3,389,677.42 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
The Bridge Academy |
$3,388,796.14 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
Dept Of Public Health |
$3,388,730.62 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Dept Of Administrative Services |
$3,388,626.29 |
Connecticut State Checkbook |
| 2023 |
Das - Information Technology |
At&T Mobility Llc |
$3,388,543.57 |
Connecticut State Checkbook |
| 2020 |
State Comptroller's Office |
Department Of Labor |
$3,388,058.80 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Correction |
Dept Of Administrative Services |
$3,387,024.13 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Children And Families |
The Children's Center Of Hamden Inc |
$3,384,293.00 |
Connecticut State Checkbook |
| 2017 |
University Of Connecticut |
Dell Marketing Lp |
$3,384,097.39 |
Connecticut State Checkbook |
| 2024 |
Department Of Development Serv |
Abilities Without Boundaries Inc |
$3,381,291.32 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Sharp Training Inc |
$3,381,233.56 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Kuhn Employment Opportunities Inc |
$3,379,184.25 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Vinfen Corporation Of Connecticut Inc |
$3,379,097.34 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Shi International Corp |
$3,379,084.13 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Public Health |
New Britain City Treasurer |
$3,378,826.31 |
Connecticut State Checkbook |
| 2023 |
Department Of Housing |
Neighborhood Housing Services Of Waterbury |
$3,377,446.00 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Town Of Marlborough |
$3,375,719.91 |
Connecticut State Checkbook |
| 2022 |
Office Of Early Childhood |
Eastconn |
$3,375,016.35 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
Myers And Stauffer Llc |
$3,374,240.55 |
Connecticut State Checkbook |
| 2019 |
Office Of Higher Education |
Southern Connecticut State University |
$3,374,004.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Waterbury Development Corporation |
$3,373,031.53 |
Connecticut State Checkbook |
| 2023 |
Econ. & Community Development |
Adams & Knight Inc |
$3,372,102.00 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Connecticut Renaissance Inc |
$3,371,891.45 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of Lisbon |
$3,371,851.30 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Ridgefield Town Treasurer |
$3,371,709.49 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
North Haven Town Treasurer |
$3,370,530.33 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Crossroads Inc |
$3,369,641.00 |
Connecticut State Checkbook |
| 2024 |
Department Of Housing |
Bayonet Street Phase 1 Llc |
$3,369,313.11 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
City Of New Haven |
$3,369,212.02 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Social Services |
Shi International Corp |
$3,369,095.35 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Correction |
Environmental Systems Corporation |
$3,368,649.88 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Jewish Association For Community Living Inc |
$3,368,350.38 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
O&G Industries/Tutor Perini Corp Jv |
$3,367,217.46 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Owens Renz & Lee Co Inc |
$3,367,139.36 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Jp Morgan Chase Bank |
$3,366,435.52 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
The Connection Inc |
$3,366,255.82 |
Connecticut State Checkbook |
| 2024 |
Department Of Housing |
Wellington At Madison Llc |
$3,365,803.16 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Town Of Pomfret Town Treasurer |
$3,364,027.31 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
The Connection Inc |
$3,363,389.22 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Booker T Washington Academy |
$3,363,277.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Housing |
Norwalk Housing Authority |
$3,363,093.82 |
Connecticut State Checkbook |
| 2022 |
Dept Of Energy & Environ Prot. |
Greater New Haven Water Pollution Control Authority |
$3,361,931.47 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
Naugatuck Town Treasurer |
$3,361,496.61 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
New England Infrastructure Inc |
$3,359,631.05 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Vinfen Corporation Of Connecticut Inc |
$3,359,531.57 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
Team Inc |
$3,358,744.88 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Children And Families |
Waterford Country School Inc |
$3,358,345.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Newtown Town Treasurer |
$3,357,118.56 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Baroco Corp |
$3,355,879.52 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
Connecticut Association For Community Action Inc |
$3,355,317.44 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Town Of Sterling |
$3,355,241.79 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Pomfret Town Treasurer |
$3,354,806.95 |
Connecticut State Checkbook |
| 2023 |
Office Of Higher Education |
Eastern Connecticut State University |
$3,353,745.00 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of Preston Town Treasurer |
$3,353,122.18 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Social Services |
Auctor Corporation |
$3,353,056.34 |
Connecticut State Checkbook |
| 2018 |
Office Of The State Treasurer |
Aqr Capital Management Llc |
$3,351,905.54 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of New Hartford |
$3,349,639.60 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Social Services |
Office Of Health Strategy |
$3,346,994.52 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Social Services |
Mercer Health And Benefits Llc |
$3,346,532.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Housing |
Glendower Farnam Courts Ii 9% Llc |
$3,346,414.75 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
City Of Derby |
$3,339,276.11 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Helping People Excel Inc |
$3,336,744.30 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Common Ground High School |
$3,335,868.58 |
Connecticut State Checkbook |
| 2022 |
Paid Family Medical Leave Auth |
Paid Family And Medical Leave Insurance Authority |
$3,335,317.31 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Garg Consulting Services Inc |
$3,334,709.99 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Trc Enviromental Corporation |
$3,334,295.14 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
University Of Connecticut |
$3,333,938.94 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
Enterprise Abbott Limited Partnership |
$3,331,992.00 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Ridgefield Town Treasurer |
$3,331,706.14 |
Connecticut State Checkbook |
| 2019 |
Judicial Branch |
The Connection Inc |
$3,330,943.91 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Correction |
Securus Technologies Llc |
$3,330,931.94 |
Connecticut State Checkbook |
| 2019 |
Office Of The State Treasurer |
Aqr Capital Management Llc |
$3,330,871.73 |
Connecticut State Checkbook |
| 2019 |
Office Of The State Treasurer |
William Blair Investment Management Llc |
$3,329,931.52 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Correction |
Dept Of Administrative Services |
$3,329,508.34 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
Yale New Haven Health Services Corporation |
$3,329,380.70 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Edadvance |
$3,328,194.79 |
Connecticut State Checkbook |
| 2019 |
Office Of Policy & Management |
Newington Town Treasurer |
$3,327,845.03 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Accenture Llp |
$3,323,500.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Health |
City Of Hartford |
$3,323,289.38 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Correction |
Career Resources |
$3,321,680.34 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
New Canaan Town Treasurer |
$3,321,583.47 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Wheeler Clinic Inc |
$3,319,473.25 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Baroco Corp |
$3,319,210.74 |
Connecticut State Checkbook |
| 2021 |
Office Of Early Childhood |
The Village For Families & Children Inc |
$3,318,735.00 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Owens Renz & Lee Co Inc |
$3,318,122.16 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Providers Nutrition Network Inc |
$3,318,057.11 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Children And Families |
Noank Community Support Services Inc |
$3,316,888.00 |
Connecticut State Checkbook |
| 2022 |
Office Of Early Childhood |
Educational Playcare |
$3,314,820.00 |
Connecticut State Checkbook |