| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Dept. Of Correction |
Mckesson Medical-Surgical Government Solutions Llc |
$6,405,631.91 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Naugatuck Town Treasurer |
$6,400,599.05 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Eastern Community Dev Corp |
$6,398,524.28 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Enfield Builders Inc |
$6,390,398.36 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
City Of Bridgeport |
$6,376,393.17 |
Connecticut State Checkbook |
| 2022 |
Dept Of Emrg Svc & Public Prot |
Dept Of Transportation |
$6,376,163.32 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Scheidt & Bachmann Usa Inc |
$6,375,310.33 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Chrysalis Center Inc |
$6,373,678.35 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
Town Of Windham |
$6,372,799.66 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Bl Companies Connecticut Inc |
$6,364,953.10 |
Connecticut State Checkbook |
| 2020 |
Office Of Policy & Management |
Town Of Windham |
$6,364,897.52 |
Connecticut State Checkbook |
| 2017 |
Office Of Early Childhood |
Norwalk Town Treasurer |
$6,356,596.73 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Highville Charter School Inc |
$6,353,811.64 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
University Of Connecticut |
$6,353,449.16 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Social Services |
The Community Action Agency Of Western Connecticut Inc |
$6,353,423.00 |
Connecticut State Checkbook |
| 2022 |
Judicial Branch |
Wheeler Clinic Inc |
$6,351,373.62 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Capital Region Development Authority |
$6,349,121.00 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
New England Residential Services Inc |
$6,345,962.86 |
Connecticut State Checkbook |
| 2018 |
Office Of Early Childhood |
Norwalk Town Treasurer |
$6,344,295.45 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Town Of Glastonbury |
$6,339,502.16 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Town Of Greenwich |
$6,336,492.31 |
Connecticut State Checkbook |
| 2019 |
Office Of Early Childhood |
City Of Stamford |
$6,334,177.07 |
Connecticut State Checkbook |
| 2017 |
Office Of Early Childhood |
City Of Stamford |
$6,328,473.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Public Health |
South Central Connecticut Regional Water Authority |
$6,324,130.97 |
Connecticut State Checkbook |
| 2017 |
Department Of Developmental Services |
Hart United Inc |
$6,321,938.91 |
Connecticut State Checkbook |
| 2018 |
Office Of Early Childhood |
City Of Stamford |
$6,314,033.28 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
Kpmg Llp |
$6,313,085.82 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Social Services |
The United Illuminating Company |
$6,312,049.16 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
New Beginnings Family Academy Inc |
$6,307,840.60 |
Connecticut State Checkbook |
| 2017 |
Department Of Social Services |
The Community Action Agency Of Western Connecticut Inc |
$6,303,442.79 |
Connecticut State Checkbook |
| 2020 |
Judicial Branch |
Wheeler Clinic Inc |
$6,303,039.30 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Social Services |
University Of Connecticut |
$6,291,350.97 |
Connecticut State Checkbook |
| 2018 |
Department Of Public Safety |
At&T Corp |
$6,288,463.75 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Gannett Fleming Inc |
$6,287,100.05 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Sarah Seneca Residential Serv |
$6,285,676.25 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Town Of Lebanon |
$6,281,719.08 |
Connecticut State Checkbook |
| 2018 |
Department Of Social Services |
University Of Connecticut |
$6,278,170.47 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Bl Companies Connecticut Inc |
$6,276,268.62 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Stamford Charter School For Excellence |
$6,271,497.91 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Newtown Town Treasurer |
$6,269,779.18 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Konover Commercial Corporation |
$6,268,756.69 |
Connecticut State Checkbook |
| 2022 |
Office Of Higher Education |
Southern Connecticut State University |
$6,266,499.00 |
Connecticut State Checkbook |
| 2021 |
State Dept Of Education |
Town Of Lebanon |
$6,266,485.81 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
Amenta & Emma Archt Pc |
$6,266,241.56 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Close Jensen & Miller Pc |
$6,264,811.26 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
Pacific House Inc |
$6,260,717.92 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Corporation For Public Management |
$6,254,318.02 |
Connecticut State Checkbook |
| 2021 |
Dept Of Emrg Svc & Public Prot |
Stamford Hospital |
$6,253,467.60 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Cardinal Health Inc |
$6,253,015.35 |
Connecticut State Checkbook |
| 2020 |
State Comptroller's Office |
David G Hill & Associates Llc |
$6,250,000.00 |
Connecticut State Checkbook |
| 2020 |
Econ. & Community Development |
Capital Region Development Authority |
$6,249,121.00 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Woodstock Town Treasurer |
$6,248,756.59 |
Connecticut State Checkbook |
| 2017 |
Department Of Children And Families |
United Community & Family Services Inc |
$6,245,421.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Mental Heath And Addiction Services |
Intercommunity Inc |
$6,243,289.01 |
Connecticut State Checkbook |
| 2018 |
Department Of Children And Families |
Family And Childrens Aid Inc |
$6,242,719.06 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
East River Energy Inc |
$6,241,564.78 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
O&G Industries/Tutor Perini Corp Jv |
$6,237,512.02 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
City Of New Haven |
$6,237,098.03 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
Northwest Hills Chevrolet |
$6,233,794.46 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
Stratford Town Treasurer |
$6,228,909.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Children And Families |
United Community & Family Services Inc |
$6,228,304.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Kencrest Services |
$6,227,895.76 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
North Haven Town Treasurer |
$6,226,380.79 |
Connecticut State Checkbook |
| 2017 |
Office Of The State Treasurer |
Grantham Mayo Van Otterloo & Co Llc |
$6,226,015.18 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Cvs Pharmacy |
$6,226,014.49 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Eversource Cl&p |
$6,218,690.07 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Halmar International Llc |
$6,214,839.52 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Town Of Cromwell |
$6,213,155.01 |
Connecticut State Checkbook |
| 2018 |
Department Of Mental Heath And Addiction Services |
Cardinal Health Inc |
$6,211,440.81 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Ces Cooperative Educational Svs |
$6,211,435.68 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Parsons Transportation Group Inc |
$6,208,874.25 |
Connecticut State Checkbook |
| 2020 |
Department Of Housing |
Advancing Connecticut Together Inc |
$6,204,824.14 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Veterans' Affairs |
Dept Of Administrative Services |
$6,202,253.96 |
Connecticut State Checkbook |
| 2021 |
Dept Of Administrative Svcs |
Aais |
$6,201,434.26 |
Connecticut State Checkbook |
| 2021 |
Mental Health & Addiction Serv |
The Boys & Girls Clubs Of Hartford Inc |
$6,199,110.97 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
New Beginnings Family Academy Inc |
$6,195,278.51 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Konover Commercial Corporation |
$6,194,163.98 |
Connecticut State Checkbook |
| 2018 |
Department Of Environmental Protection |
City Of Bridgeport |
$6,190,784.20 |
Connecticut State Checkbook |
| 2017 |
Department Of Children And Families |
Clifford W Beers Guidance Clinic Inc |
$6,190,090.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Developmental Services |
Sarah Seneca Residential Serv |
$6,189,918.17 |
Connecticut State Checkbook |
| 2019 |
Dept Of Energy & Environ Prot. |
Connecticut Green Bank |
$6,188,911.58 |
Connecticut State Checkbook |
| 2019 |
Dept Of Emrg Svc & Public Prot |
At&T Corp |
$6,183,372.40 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Woodstock Town Treasurer |
$6,182,634.09 |
Connecticut State Checkbook |
| 2018 |
State Department Of Education |
Thomaston Town Treasurer |
$6,182,162.48 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
Community Partners In Action Inc |
$6,179,235.00 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Town Of Plainville |
$6,176,706.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Nosal Builders Inc |
$6,171,728.95 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
The Arc Of Litchfield County Inc |
$6,165,720.26 |
Connecticut State Checkbook |
| 2022 |
Dept Of Emrg Svc & Public Prot |
Idemia Identity & Security Usa Llc |
$6,164,136.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
Eversource Cl&P |
$6,164,049.59 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
American Institutes For Research |
$6,162,671.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Morton Salt Inc |
$6,158,108.33 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Brunalli Construction Company |
$6,155,757.32 |
Connecticut State Checkbook |
| 2021 |
Department Of Development Serv |
Benhaven Inc |
$6,152,974.92 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
Norwalk Town Treasurer |
$6,152,333.48 |
Connecticut State Checkbook |
| 2022 |
Office Of Policy & Management |
Town Of Groton |
$6,141,465.19 |
Connecticut State Checkbook |
| 2022 |
Judicial Branch |
Community Solutions Inc |
$6,139,558.96 |
Connecticut State Checkbook |
| 2020 |
Connecticut State Universities |
Ellucian Company Lp |
$6,135,904.74 |
Connecticut State Checkbook |
| 2020 |
Dept Of Emrg Svc & Public Prot |
Idemia Identity & Security Usa Llc |
$6,134,392.00 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Norwalk Town Treasurer |
$6,132,932.00 |
Connecticut State Checkbook |