| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Econ. & Community Development |
Town Of East Hartford Town Treasurer |
$2,362,174.14 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Area Cooperative Educational Services |
$2,361,515.43 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Waterford Town Treasurer |
$2,361,094.18 |
Connecticut State Checkbook |
| 2016 |
Department Of Developmental Services |
Opportunity House Inc |
$2,360,896.25 |
Connecticut State Checkbook |
| 2019 |
Office Of Early Childhood |
Town Of Middletown |
$2,360,711.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Urs Corporation Aes |
$2,360,386.73 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Crowley Chrysler Plymouth Inc |
$2,360,191.44 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
Probate Court Administraton |
$2,360,000.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Public Health |
Child And Family Agency Of Southeastern Connecticut Inc |
$2,359,991.00 |
Connecticut State Checkbook |
| 2020 |
Econ. & Community Development |
Trinity College Financial Aid Office |
$2,359,949.00 |
Connecticut State Checkbook |
| 2025 |
Department Of Housing |
Trinity Tremont Four Limitied Partnership |
$2,359,269.49 |
Connecticut State Checkbook |
| 2020 |
Das - Information Technology |
At&T Mobility Llc |
$2,359,265.69 |
Connecticut State Checkbook |
| 2016 |
Department Of Transportation |
Town Of Madison Town Treasurer |
$2,358,193.02 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Crown Castle Fiber Llc |
$2,357,481.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Gengras Chrysler Dodge Jeep Llc |
$2,357,192.92 |
Connecticut State Checkbook |
| 2016 |
Department Of Transportation |
United Illuminating |
$2,357,052.01 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
The Housing Collective Inc |
$2,357,019.75 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Dime Oil Company Llc |
$2,356,140.63 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Public Health |
Ledge Light Health Dist |
$2,355,367.78 |
Connecticut State Checkbook |
| 2016 |
Office Of Policy & Management |
Town Of Bloomfield |
$2,354,775.45 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Town Of Harwinton |
$2,354,462.00 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
E T & L Corp |
$2,354,155.66 |
Connecticut State Checkbook |
| 2024 |
Judicial Branch |
Dept Of Children And Families |
$2,353,322.00 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
Norwalk Town Treasurer |
$2,353,199.00 |
Connecticut State Checkbook |
| 2017 |
Board Of Regents |
Shi International Corp |
$2,352,581.75 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Lakeside Neurologic |
$2,351,771.47 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Orange Town Treasurer |
$2,351,408.51 |
Connecticut State Checkbook |
| 2021 |
Ccc - Northwestern |
Community College System Office |
$2,351,165.75 |
Connecticut State Checkbook |
| 2016 |
University Of Connecticut |
Elsevier Bv |
$2,350,287.00 |
Connecticut State Checkbook |
| 2021 |
Econ. & Community Development |
Connecticut Humanities Council Inc |
$2,350,000.00 |
Connecticut State Checkbook |
| 2023 |
Econ. & Community Development |
Advancect |
$2,350,000.00 |
Connecticut State Checkbook |
| 2025 |
Econ. & Community Development |
Iprospect.Com Inc |
$2,349,832.37 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
At&T Mobility Llc |
$2,348,907.04 |
Connecticut State Checkbook |
| 2023 |
Dept Of Energy & Environ Prot. |
Dept Of Administrative Services |
$2,348,721.05 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Systra Consulting Inc |
$2,348,717.48 |
Connecticut State Checkbook |
| 2016 |
Department Of Developmental Services |
Arc Of Greater New Haven Inc |
$2,346,940.08 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Social Services |
Office Of Early Childhood |
$2,346,850.00 |
Connecticut State Checkbook |
| 2020 |
Mental Health & Addiction Serv |
Midwestern Connecticut Council Of Alcoholism Inc |
$2,346,684.75 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Edadvance |
$2,346,187.12 |
Connecticut State Checkbook |
| 2023 |
Office Of Early Childhood |
Building Bridges Llc |
$2,345,889.69 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Jp Morgan Chase Bank |
$2,345,196.60 |
Connecticut State Checkbook |
| 2025 |
Dept. Of Public Health |
City Of Norwich |
$2,344,818.64 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Dell Marketing Lp |
$2,343,988.81 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Arborio Corp |
$2,343,853.69 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Social Services |
Mercer Health And Benefits Llc |
$2,343,205.00 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
City Of Derby |
$2,342,415.27 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
Family Reentry Inc |
$2,341,562.00 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Litchfield |
$2,341,438.43 |
Connecticut State Checkbook |
| 2018 |
Department Of Housing |
Friendship Service Center Inc |
$2,341,360.24 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Social Services |
Connecticut Food Bank Inc |
$2,340,956.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Social Services |
Scan Optics Llc |
$2,340,901.32 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of Bethany Town Treasurer |
$2,340,631.32 |
Connecticut State Checkbook |
| 2017 |
Office Of Early Childhood |
Creative Interventions Llc |
$2,340,285.98 |
Connecticut State Checkbook |
| 2022 |
Office Of Higher Education |
Naugatuck Valley Community College |
$2,340,236.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Correction |
Gilman Gear |
$2,339,995.00 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
Payette Associates Inc |
$2,339,890.40 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Public Health |
Waterbury Town Treasurer |
$2,339,754.03 |
Connecticut State Checkbook |
| 2024 |
Dept Of Administrative Svcs |
Town Of Guilford |
$2,338,727.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Housing |
United Way Of Greater New Haven Inc |
$2,338,338.42 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Connecticut Airport Authority |
$2,336,038.02 |
Connecticut State Checkbook |
| 2025 |
Judicial Branch |
Eplus Technology Inc |
$2,335,827.64 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Safety |
On-line Systems Inc |
$2,335,345.82 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Town Of Old Saybrook Town Treasurer |
$2,335,257.33 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Motor Vehicles |
Idemia Identity & Security Usa Llc |
$2,334,961.06 |
Connecticut State Checkbook |
| 2019 |
Econ. & Community Development |
Town Of Preston Town Treasurer |
$2,334,573.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Robert's Chrysler Inc |
$2,334,284.00 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Catholic Charities Of Fairfield County Inc |
$2,333,964.00 |
Connecticut State Checkbook |
| 2021 |
Judicial Branch |
Sentinel Offender Services Llc |
$2,333,397.72 |
Connecticut State Checkbook |
| 2023 |
State Comptroller's Office |
Signify Episode Administrators Llc |
$2,333,306.65 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Pds Eng & Constr |
$2,331,905.56 |
Connecticut State Checkbook |
| 2016 |
Department Of Administrative Services |
Jp Morgan Chase Bank |
$2,331,763.65 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Meriden Town Treasurer |
$2,331,442.92 |
Connecticut State Checkbook |
| 2025 |
Mental Health & Addiction Serv |
Advocacy Unlimited Inc |
$2,331,425.16 |
Connecticut State Checkbook |
| 2016 |
Department Of Public Health |
Yale New Haven Hospital |
$2,331,143.46 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Children And Families |
Connecticut Alliance Of Foster And Adoptive Families Inc |
$2,330,184.00 |
Connecticut State Checkbook |
| 2016 |
State Department Of Education |
Dept Of Corrections |
$2,330,104.57 |
Connecticut State Checkbook |
| 2018 |
Department Of Housing |
Housing Development Fund Inc |
$2,330,000.00 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Svigals And Partners Llp |
$2,329,277.24 |
Connecticut State Checkbook |
| 2020 |
Office Of Policy & Management |
Town Of South Windsor |
$2,329,138.21 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
City Of Bristol |
$2,328,177.01 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Seymour Town Treasurer |
$2,327,928.19 |
Connecticut State Checkbook |
| 2018 |
Department Of Housing |
Capital For Change Inc |
$2,327,804.38 |
Connecticut State Checkbook |
| 2022 |
Office Of Policy & Management |
Dept Of Public Safety |
$2,327,357.63 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Collins Bus Service Inc |
$2,327,301.58 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Hdr Engineering Inc |
$2,327,114.86 |
Connecticut State Checkbook |
| 2025 |
Econ. & Community Development |
Career Resources Inc |
$2,326,705.10 |
Connecticut State Checkbook |
| 2017 |
Department Of Correction |
M D Stetson Inc |
$2,326,482.21 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Correction |
Siracusa Moving & Storage Service Co Inc |
$2,326,290.80 |
Connecticut State Checkbook |
| 2020 |
Office Of Policy & Management |
Town Of Ledyard |
$2,326,117.74 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Buckingham Comm Serv Of Ct Inc |
$2,326,084.44 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Waterford Town Treasurer |
$2,326,020.56 |
Connecticut State Checkbook |
| 2019 |
Department Of Housing |
Shepherd Home Limited Partnership |
$2,325,838.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Health |
Town Of Southington |
$2,325,717.90 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
Advanced Office Systems |
$2,325,236.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Humanidad Inc |
$2,325,221.76 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Town Of Greenwich |
$2,324,304.13 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
City Of Bridgeport |
$2,323,891.00 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Loureiro Contractors Inc |
$2,323,494.23 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Njr Construction Llc |
$2,322,811.62 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Figg Bridge Inspection Inc |
$2,322,612.70 |
Connecticut State Checkbook |