| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Dept Of Energy & Environ Prot. |
Us Geological Survey |
$2,279,664.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Health |
South Central Connecticut Regional Water Authority |
$2,279,443.52 |
Connecticut State Checkbook |
| 2021 |
Mental Health & Addiction Serv |
Central Naugatuck Valley Help Inc |
$2,279,411.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Public Health |
Child And Family Agency Of Southeastern Connecticut Inc |
$2,279,215.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
Child And Family Agency Of Southeastern Connecticut Inc |
$2,279,215.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
Child And Family Agency Of Southeastern Connecticut Inc |
$2,279,215.00 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Community Renewal Team Inc |
$2,278,456.61 |
Connecticut State Checkbook |
| 2017 |
Office Of The State Treasurer |
William Blair Investment Management Llc |
$2,278,158.70 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Cashman & Katz Llc |
$2,277,185.00 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
Dept Of Transportation |
$2,276,972.08 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
New Horizons Inc |
$2,276,918.98 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Regional District 10 Treasurer |
$2,276,696.33 |
Connecticut State Checkbook |
| 2022 |
Office Of Policy & Management |
Newtown Town Treasurer |
$2,276,233.84 |
Connecticut State Checkbook |
| 2022 |
Office Of Early Childhood |
Odonnell Company |
$2,275,603.15 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Waterford Town Treasurer |
$2,275,095.73 |
Connecticut State Checkbook |
| 2017 |
Department Of Correction |
Connecticut Renaissance Inc |
$2,275,082.00 |
Connecticut State Checkbook |
| 2021 |
Econ. & Community Development |
Connecticut Economic Resource Ctr Inc |
$2,275,000.00 |
Connecticut State Checkbook |
| 2024 |
Dept Of Emrg Svc & Public Prot |
Integration Partners Corp |
$2,274,217.76 |
Connecticut State Checkbook |
| 2019 |
Military Dept. |
Summit Security Services Inc |
$2,273,198.73 |
Connecticut State Checkbook |
| 2016 |
Department Of Social Services |
Yale University |
$2,273,155.88 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Catholic Charities Of Fairfield County Inc |
$2,272,824.00 |
Connecticut State Checkbook |
| 2022 |
Judicial Branch |
Connecticut Legal Services Inc |
$2,271,933.75 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Public Health |
A/Z Corporation |
$2,271,731.67 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Town Of Hamden |
$2,270,603.47 |
Connecticut State Checkbook |
| 2022 |
Office Of Higher Education |
Fairfield University |
$2,270,285.14 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Public Health |
Fair Haven Community Health Clinic Inc |
$2,270,076.76 |
Connecticut State Checkbook |
| 2025 |
Office Of Policy & Management |
Town Of East Windsor |
$2,269,720.01 |
Connecticut State Checkbook |
| 2025 |
State Dept Of Education |
Orange Town Treasurer |
$2,269,125.08 |
Connecticut State Checkbook |
| 2025 |
Econ. & Community Development |
Stamford Museum And Nature Center Inc |
$2,268,525.10 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Madison Town Treasurer |
$2,268,419.87 |
Connecticut State Checkbook |
| 2016 |
Department Of Children And Families |
On-Line Systems Inc |
$2,267,920.56 |
Connecticut State Checkbook |
| 2025 |
Econ. & Community Development |
Thomaston Town Treasurer |
$2,267,056.91 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
Town Of Killingly |
$2,266,637.29 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Putnam Town Treasurer |
$2,266,236.98 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Vernon Town Treasurer |
$2,266,188.12 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Town Of East Haddam |
$2,265,498.90 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
A/Z Corporation |
$2,265,343.17 |
Connecticut State Checkbook |
| 2017 |
Department Of Environmental Protection |
Dept Of Public Safety |
$2,265,293.47 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Town Of Bethany Town Treasurer |
$2,264,494.45 |
Connecticut State Checkbook |
| 2018 |
Department Of Economic & Community Development |
Alpha Q Inc |
$2,263,765.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Children And Families |
Jp Morgan Chase Bank |
$2,263,764.70 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Advocacy Unlimited Inc |
$2,263,478.39 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of Killingworth |
$2,263,401.00 |
Connecticut State Checkbook |
| 2016 |
Department Of Correction |
Dept Of Corrections |
$2,262,729.16 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Dime Oil Company Llc |
$2,262,547.88 |
Connecticut State Checkbook |
| 2022 |
Legislative Management |
Connecticut Public Affairs Network Inc |
$2,262,246.72 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Lakeside Neurologic |
$2,261,802.11 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
Newtown Town Treasurer |
$2,261,667.54 |
Connecticut State Checkbook |
| 2023 |
Office Of Early Childhood |
Team Inc |
$2,261,021.40 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of North Canaan |
$2,259,116.31 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Psr Inc |
$2,257,800.95 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Hebron |
$2,257,782.10 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of Weston |
$2,257,588.01 |
Connecticut State Checkbook |
| 2022 |
Dept Of Emrg Svc & Public Prot |
University Of New Haven |
$2,256,290.00 |
Connecticut State Checkbook |
| 2019 |
Office Of The State Treasurer |
Nomura Corporate Research And Asset Management Inc |
$2,255,928.28 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Children And Families |
Judicial Department |
$2,255,798.35 |
Connecticut State Checkbook |
| 2019 |
Dept Of Energy & Environ Prot. |
Dept Of Administrative Services |
$2,255,630.41 |
Connecticut State Checkbook |
| 2018 |
Department Of Children And Families |
Catholic Charities Inc Archdiocese Of Hartford |
$2,255,448.00 |
Connecticut State Checkbook |
| 2016 |
Department Of Mental Heath And Addiction Services |
Eversource Cl&P |
$2,255,361.55 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Rafferty Fine Grading Inc |
$2,255,042.91 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
On-Line Systems Inc |
$2,254,637.52 |
Connecticut State Checkbook |
| 2016 |
University Of Connecticut |
Architectural Resources Cambridge Pc |
$2,254,466.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Drvn Enterprises Inc |
$2,254,188.83 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Ibi Group |
$2,254,178.80 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
Pulselight Llc |
$2,253,750.00 |
Connecticut State Checkbook |
| 2016 |
Office Of The State Treasurer |
Acadian Asset Management Llc |
$2,253,339.52 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
New Foundations Inc |
$2,252,943.94 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
New Foundations Inc |
$2,252,684.26 |
Connecticut State Checkbook |
| 2016 |
Department Of Housing |
Connecticut Housing Finance Authority |
$2,252,207.19 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Andover Town Treasurer |
$2,251,105.20 |
Connecticut State Checkbook |
| 2016 |
Department Of Public Safety |
Fiber Technologies Networks Llc |
$2,250,630.00 |
Connecticut State Checkbook |
| 2023 |
State Comptroller's Office |
Kennedy Johnson Schwab & Roberge Llc |
$2,250,000.00 |
Connecticut State Checkbook |
| 2023 |
State Comptroller's Office |
Metlife Assignment Company Inc |
$2,250,000.00 |
Connecticut State Checkbook |
| 2024 |
Dept Of Energy & Environ Prot. |
Stamford Land Conservation Trust Inc |
$2,250,000.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Town Of Coventry |
$2,249,931.98 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
Sheldon Street Llc |
$2,249,882.03 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Estuary Transit District |
$2,249,779.61 |
Connecticut State Checkbook |
| 2018 |
Department Of Public Health |
Child And Family Agency Of Southeastern Connecticut Inc |
$2,249,770.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Social Services |
The Salvation Army |
$2,249,208.19 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Town Of North Canaan |
$2,249,194.59 |
Connecticut State Checkbook |
| 2025 |
Department Of Housing |
Meriden Town Treasurer |
$2,248,709.30 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Public Health |
City Of Hartford |
$2,248,404.31 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Town Of Litchfield |
$2,247,608.55 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Town Of Cromwell |
$2,247,457.16 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Hardesty & Hanover Llc |
$2,247,308.14 |
Connecticut State Checkbook |
| 2023 |
Office Of Higher Education |
Norwalk Community College |
$2,247,061.00 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
Rms 49 Prince Street Llc |
$2,246,483.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Town Of Cheshire |
$2,245,797.73 |
Connecticut State Checkbook |
| 2025 |
Office Of Policy & Management |
Town Of Monroe Town Treasurer |
$2,244,693.34 |
Connecticut State Checkbook |
| 2025 |
Dept Of Emrg Svc & Public Prot |
Newtown Town Treasurer |
$2,243,627.24 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Motor Vehicles |
Idemia Identity & Security Usa Llc |
$2,243,212.18 |
Connecticut State Checkbook |
| 2022 |
Dept Of Emrg Svc & Public Prot |
Tetra Tech Inc |
$2,243,163.50 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Litchfield |
$2,242,716.00 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
Town Of West Hartford Dir Of Finance Office |
$2,241,770.92 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
Connecticut Council Of Family Service Agencies Inc |
$2,241,726.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Midwestern Connecticut Council Of Alcoholism Inc |
$2,239,878.00 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Advanced Office Systems |
$2,239,737.00 |
Connecticut State Checkbook |
| 2022 |
Dept Of Energy & Environ Prot. |
Epa Region Ii |
$2,239,653.84 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Coventry |
$2,238,304.72 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
City Of Ansonia Town Treasurer |
$2,237,790.98 |
Connecticut State Checkbook |