| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2018 |
Department Of Public Safety |
Quinebaug Valley Emergency Communications Inc |
$1,448,081.29 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Neurorestorative Florida |
$1,448,011.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Children And Families |
Cma Consulting Services |
$1,447,500.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Supportive Enviro Living Facility Inc Self Inc |
$1,447,306.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Commonwealth Of Massachusetts |
$1,447,073.75 |
Connecticut State Checkbook |
| 2020 |
Office Of Early Childhood |
Odonnell Company |
$1,447,023.60 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Town Of Middletown |
$1,446,936.00 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
Govconnection Inc |
$1,446,831.77 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Keville Enterprises Inc |
$1,446,436.00 |
Connecticut State Checkbook |
| 2022 |
Office Of Early Childhood |
Childrens Learning Centers Of Fairfield County Inc |
$1,446,368.00 |
Connecticut State Checkbook |
| 2025 |
Military Dept. |
Woods Of Old Lyme Llc |
$1,446,326.76 |
Connecticut State Checkbook |
| 2024 |
Office Of Early Childhood |
Town Of Manchester |
$1,445,479.59 |
Connecticut State Checkbook |
| 2022 |
Department Of Housing |
Mercy Housing & Shelter Corporation |
$1,445,264.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Connecticut Metropolitan Council Of Governments |
$1,445,216.71 |
Connecticut State Checkbook |
| 2023 |
Csu - Southern |
One Diversified Llc |
$1,445,004.64 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Catholic Charities Inc Archdiocese Of Hartford |
$1,444,117.26 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Haddam |
$1,443,360.69 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Town Of Branford |
$1,443,207.30 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Capitol District Energy Center Cogeneration Associates Jv |
$1,442,846.79 |
Connecticut State Checkbook |
| 2023 |
Dept Of Energy & Environ Prot. |
Eversource Energy Yankee Gas Services |
$1,442,523.97 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Litchfield County Dispatch Inc |
$1,442,075.81 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Dept Of Administrative Services |
$1,442,031.43 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Social Services |
Colonial Cooperative Care |
$1,442,025.00 |
Connecticut State Checkbook |
| 2025 |
State Dept Of Education |
Woodbridge Town Treasurer |
$1,441,917.27 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Town Of Salisbury |
$1,441,784.05 |
Connecticut State Checkbook |
| 2025 |
Department Of Development Serv |
Saint Catherine Center For Special Needs |
$1,441,676.32 |
Connecticut State Checkbook |
| 2019 |
Office Of Early Childhood |
Town Of Hamden |
$1,440,574.97 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Harriet U Allyn Testamentary Trust |
$1,440,438.28 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Laydon Industries Llc |
$1,440,116.82 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Tucker Mechanical Inc |
$1,440,082.92 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Town Of Darien |
$1,439,977.65 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Children And Families |
Hta-Ylw New Haven Llc |
$1,439,857.25 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Cornell Scott-Hill Health Corporation |
$1,439,713.80 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Connecticut Metropolitan Council Of Governments |
$1,439,652.92 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Town Of Litchfield |
$1,439,198.15 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Region District 19 Treasurer E O Smith High |
$1,439,189.42 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Woodstock Town Treasurer |
$1,439,088.88 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Dept Of Administrative Services |
$1,438,821.59 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Newtown Town Treasurer |
$1,438,812.10 |
Connecticut State Checkbook |
| 2022 |
Office Of Higher Education |
University Of Bridgeport |
$1,438,711.50 |
Connecticut State Checkbook |
| 2017 |
Uconn Health Center |
Laz Karp Associates Llc |
$1,438,660.66 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Adelbrook Inc |
$1,438,436.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
Planned Parenthood Of Southern New England Inc |
$1,438,200.23 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Bridge House Inc |
$1,437,408.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Town Of Rocky Hill |
$1,437,119.60 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
A & J Construction |
$1,436,837.18 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Explorations |
$1,436,788.00 |
Connecticut State Checkbook |
| 2022 |
Connecticut State Universities |
Dept Of Transportation |
$1,436,726.26 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Yale New Haven Hospital |
$1,436,694.81 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Estuary Transit District |
$1,436,307.38 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
Town Of East Hartford Town Treasurer |
$1,436,187.93 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Secure Care Options Llc |
$1,436,151.57 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Public Health |
Jp Morgan Chase Bank |
$1,436,147.07 |
Connecticut State Checkbook |
| 2018 |
Office Of The Healthcare Advocate |
Uconn Health Center |
$1,436,060.70 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Southeastern Regional Action Council Inc |
$1,436,018.00 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Behavioral Management Llc |
$1,435,968.20 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Woodbridge Town Treasurer |
$1,435,520.22 |
Connecticut State Checkbook |
| 2025 |
Department Of Housing |
Neighborhood Housing Services Of New Haven Inc |
$1,435,308.00 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Public Health |
Meriden Town Treasurer |
$1,434,891.23 |
Connecticut State Checkbook |
| 2018 |
Department Of Children And Families |
Family & Childrens Agency Inc |
$1,434,880.00 |
Connecticut State Checkbook |
| 2023 |
Governor's Office |
Northwest Regional Workforce Investment Board Inc |
$1,434,000.00 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Lebanon |
$1,433,839.46 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Health |
Griffin Hospital |
$1,432,961.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Family Partnership Of Ct Llc |
$1,432,843.29 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Discount Fence Of Connecticut Llc |
$1,432,505.87 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Murphy Security Service Llc |
$1,432,267.42 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
Best Western Hartford Hotel & Suites |
$1,432,185.00 |
Connecticut State Checkbook |
| 2019 |
Mental Health & Addiction Serv |
Community Resources For Justice |
$1,431,621.69 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Naugatuck Valley Council Of Governments |
$1,431,570.64 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Center Of Hope Foundation Inc |
$1,431,327.97 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Safety |
Northwest Ct Public Safety Communication Center Inc |
$1,431,060.93 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Midwestern Connecticut Council Of Alcoholism Inc |
$1,430,960.92 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Altura Communication Solutions Llc |
$1,430,292.23 |
Connecticut State Checkbook |
| 2024 |
Dept Of Emrg Svc & Public Prot |
Life Technologies Corp |
$1,430,250.95 |
Connecticut State Checkbook |
| 2025 |
Dept Of Energy & Environ Prot. |
Town Of Cromwell |
$1,430,230.00 |
Connecticut State Checkbook |
| 2019 |
Legislative Management |
Connecticut Public Affairs Network Inc |
$1,429,686.00 |
Connecticut State Checkbook |
| 2020 |
Econ. & Community Development |
Norwalk Housing Authority |
$1,429,588.00 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of Woodbury Town Treasurer |
$1,429,524.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Town Of Hamden |
$1,429,350.00 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
C & C Janitorial Supplies Inc |
$1,429,328.57 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Mccall Foundation Inc |
$1,428,764.00 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Transportation |
Connecticut Metropolitan Council Of Governments |
$1,428,530.96 |
Connecticut State Checkbook |
| 2025 |
Judicial Branch |
Believe In Me Empowerment Corporations |
$1,428,529.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Vanasse Hangen Brustlin Inc |
$1,428,418.12 |
Connecticut State Checkbook |
| 2022 |
Econ. & Community Development |
University Of Connecticut |
$1,428,248.41 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Hrp Associates Inc |
$1,428,003.66 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Town Of Bozrah |
$1,427,975.80 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Town Of Southington |
$1,427,388.00 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
Chrysalis Center Inc |
$1,427,346.50 |
Connecticut State Checkbook |
| 2020 |
Office Of The State Treasurer |
The American Legion Department Of Connecticut Inc |
$1,427,291.30 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Town Of East Hartford Town Treasurer |
$1,426,849.00 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Region District 7 Treasurer |
$1,426,541.83 |
Connecticut State Checkbook |
| 2023 |
Office Of The State Treasurer |
K2 D&S Management Co Llc |
$1,425,721.68 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Blakeslee Arpaia Chapman Inc |
$1,425,222.47 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Town Of South Windsor |
$1,425,210.83 |
Connecticut State Checkbook |
| 2020 |
Dept Of Emrg Svc & Public Prot |
Town Of Wallingford Treasurer Office |
$1,425,060.52 |
Connecticut State Checkbook |
| 2019 |
Department Of Housing |
Community Health Resources Inc |
$1,425,042.75 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Hatch Associates Consultants Inc |
$1,424,776.70 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
The Tri-com Consulting Group Llc |
$1,424,382.19 |
Connecticut State Checkbook |
| 2017 |
Department Of Environmental Protection |
Waterbury Town Treasurer |
$1,423,940.10 |
Connecticut State Checkbook |