| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Department Of Public Health |
Merck Human Health |
$5,720,827.35 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Public Health |
Pfizer Inc |
$5,719,237.70 |
Connecticut State Checkbook |
| 2024 |
Mental Health & Addiction Serv |
Hpc Foodservice |
$5,718,612.05 |
Connecticut State Checkbook |
| 2023 |
Econ. & Community Development |
Media Storm Llc |
$5,717,502.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Michael Baker International Inc |
$5,717,151.82 |
Connecticut State Checkbook |
| 2018 |
Department Of Labor |
Northwest Regional Workforce Investment Board Inc |
$5,716,408.00 |
Connecticut State Checkbook |
| 2022 |
Dept. Of Transportation |
Seymour Town Treasurer |
$5,712,742.30 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Fusco Management Co Llc |
$5,712,375.41 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
University Of Connecticut |
$5,711,757.42 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
Mcphee Electric Ltd Llc |
$5,708,810.71 |
Connecticut State Checkbook |
| 2018 |
Uconn Health Center |
Hartford Hospital |
$5,708,484.79 |
Connecticut State Checkbook |
| 2023 |
Dept. Of Transportation |
Dayton Const Co Inc |
$5,704,500.27 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Dattco Inc |
$5,703,336.19 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Lawrence Brunoli Inc |
$5,698,137.41 |
Connecticut State Checkbook |
| 2017 |
Department Of Public Safety |
Motorola Solutions Inc |
$5,696,470.81 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Lakeside Neurologic |
$5,696,418.78 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
City Of Hartford |
$5,694,488.30 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
Community Social Integration Llc |
$5,692,714.52 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Goodwin University Inc |
$5,687,802.03 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
New Britain City Treasurer |
$5,684,316.24 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
Dattco Inc |
$5,682,641.69 |
Connecticut State Checkbook |
| 2019 |
Dept Of Administrative Svcs |
Town Of West Hartford |
$5,682,491.00 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Dattco Inc |
$5,680,396.42 |
Connecticut State Checkbook |
| 2020 |
Aging And Disability Services |
Eastern Ct Area Agency On Aging |
$5,678,407.00 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Community Solutions Inc |
$5,676,605.09 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Town Of Glastonbury |
$5,676,202.33 |
Connecticut State Checkbook |
| 2017 |
University Of Connecticut |
Caterpillar Financial Services |
$5,674,558.12 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Michael Baker Engineering Inc |
$5,671,953.94 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Correction |
Proforma Global Sourcing |
$5,668,062.87 |
Connecticut State Checkbook |
| 2019 |
Department Of Development Serv |
Allied Rehabilitation Centers Inc |
$5,667,472.49 |
Connecticut State Checkbook |
| 2021 |
Department Of Housing |
United Way Of Connecticut Inc |
$5,665,879.16 |
Connecticut State Checkbook |
| 2023 |
Judicial Branch |
Rm Bradley Management Corporation |
$5,662,119.48 |
Connecticut State Checkbook |
| 2021 |
Office Of Policy & Management |
Benchmark Senior Living Llc |
$5,658,555.00 |
Connecticut State Checkbook |
| 2022 |
Dept Of Administrative Svcs |
Aais |
$5,657,309.49 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Lawrence Brunoli Inc |
$5,653,027.93 |
Connecticut State Checkbook |
| 2022 |
Department Of Development Serv |
Options Unlimited Inc |
$5,652,219.81 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Social Services |
Human Resources Agency Of New Britain Inc |
$5,652,152.50 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
Fusco Management Co Llc |
$5,652,073.67 |
Connecticut State Checkbook |
| 2021 |
Mental Health & Addiction Serv |
Chrysalis Center Inc |
$5,651,788.06 |
Connecticut State Checkbook |
| 2020 |
Ccc - Gateway |
Community College System Office |
$5,651,720.00 |
Connecticut State Checkbook |
| 2017 |
Department Of Transportation |
University Of Connecticut |
$5,650,568.49 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Apt Foundation Inc |
$5,642,936.00 |
Connecticut State Checkbook |
| 2018 |
Department Of Administrative Services |
City Of Stamford |
$5,640,986.00 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Transportation |
The New Britain Transportation Company |
$5,640,098.85 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Cdm Smith Inc |
$5,639,209.44 |
Connecticut State Checkbook |
| 2023 |
Judicial Branch |
Connecticut Alliance To End Sexual Violence Inc |
$5,638,401.40 |
Connecticut State Checkbook |
| 2023 |
Department Of Development Serv |
Family Options |
$5,637,110.01 |
Connecticut State Checkbook |
| 2023 |
Office Of Policy & Management |
Town Of Windsor Locks |
$5,636,982.95 |
Connecticut State Checkbook |
| 2020 |
Department Of Development Serv |
The Arc Of Southington Inc |
$5,636,073.18 |
Connecticut State Checkbook |
| 2022 |
Judicial Branch |
Connecticut Alliance To End Sexual Violence Inc |
$5,627,613.33 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
Motor Coach Industries Inc |
$5,627,608.14 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Morton Salt Inc |
$5,625,004.67 |
Connecticut State Checkbook |
| 2019 |
Judicial Branch |
Community Solutions Inc |
$5,622,783.50 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Avon |
$5,622,520.43 |
Connecticut State Checkbook |
| 2017 |
Office Of Policy & Management |
City Of Milford |
$5,621,504.45 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Eastconn |
$5,620,024.65 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Children And Families |
The Bridge Family Center Inc |
$5,617,569.48 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Hartford Economic Development Corporation |
$5,616,858.78 |
Connecticut State Checkbook |
| 2020 |
State Dept Of Education |
Highville Charter School Inc |
$5,613,252.04 |
Connecticut State Checkbook |
| 2024 |
Judicial Branch |
Wheeler Clinic Inc |
$5,612,359.11 |
Connecticut State Checkbook |
| 2017 |
Department Of Economic & Community Development |
Connecticut Innovations Inc |
$5,610,380.50 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
New England Road Inc |
$5,607,537.55 |
Connecticut State Checkbook |
| 2022 |
Office Of Early Childhood |
New Britain City Treasurer |
$5,607,420.00 |
Connecticut State Checkbook |
| 2022 |
Office Of Health Strategy |
University Of Connecticut |
$5,606,996.24 |
Connecticut State Checkbook |
| 2017 |
Judicial Department |
Probate Court Administraton |
$5,600,000.00 |
Connecticut State Checkbook |
| 2020 |
Dept Of Administrative Svcs |
Office Furniture Inc Contract Interiors |
$5,596,969.75 |
Connecticut State Checkbook |
| 2018 |
Office Of Policy & Management |
City Of Stamford |
$5,594,983.73 |
Connecticut State Checkbook |
| 2024 |
Probate Court Administration |
Anthem Bc/Bs Of Connecticut |
$5,592,271.82 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Social Services |
United Way Of Connecticut Inc |
$5,590,954.00 |
Connecticut State Checkbook |
| 2022 |
State Dept Of Education |
Park City Prep Charter School |
$5,587,646.91 |
Connecticut State Checkbook |
| 2024 |
State Dept Of Education |
Town Of Southbury |
$5,586,719.00 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
Town Of Portland |
$5,580,576.85 |
Connecticut State Checkbook |
| 2017 |
Uconn Health Center |
Hartford Hospital |
$5,579,832.43 |
Connecticut State Checkbook |
| 2017 |
State Department Of Education |
New Fairfield Town Treasurer |
$5,577,479.31 |
Connecticut State Checkbook |
| 2021 |
Dept. Of Correction |
W B Mason Company Inc |
$5,576,731.96 |
Connecticut State Checkbook |
| 2024 |
Judicial Branch |
Eversource Cl&P |
$5,575,832.68 |
Connecticut State Checkbook |
| 2023 |
State Dept Of Education |
Town Of Guilford |
$5,574,602.42 |
Connecticut State Checkbook |
| 2024 |
Department Of Development Serv |
Waterbury Arc Inc |
$5,573,051.95 |
Connecticut State Checkbook |
| 2019 |
State Dept Of Education |
Great Oaks Foundation |
$5,571,274.32 |
Connecticut State Checkbook |
| 2023 |
Ct Tech Educ And Career Sys |
Eversource Cl&P |
$5,568,778.96 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
City Of Stamford |
$5,566,330.31 |
Connecticut State Checkbook |
| 2018 |
Department Of Transportation |
Southeast Area Transit |
$5,564,712.13 |
Connecticut State Checkbook |
| 2022 |
Mental Health & Addiction Serv |
Apt Foundation Inc |
$5,564,135.00 |
Connecticut State Checkbook |
| 2023 |
Dept Of Administrative Svcs |
Dept Of Administrative Services |
$5,561,716.72 |
Connecticut State Checkbook |
| 2021 |
Das - Information Technology |
Verizon Wireless |
$5,559,915.34 |
Connecticut State Checkbook |
| 2019 |
Connecticut State Universities |
Ellucian Company Lp |
$5,559,722.24 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Housatonic Area Regional Transit |
$5,559,573.45 |
Connecticut State Checkbook |
| 2017 |
Department Of Children And Families |
Nafi Connecticut Inc |
$5,555,567.00 |
Connecticut State Checkbook |
| 2023 |
Mental Health & Addiction Serv |
Recovery Network Of Programs Inc |
$5,555,336.00 |
Connecticut State Checkbook |
| 2018 |
Judicial Department |
Community Solutions Inc |
$5,553,962.15 |
Connecticut State Checkbook |
| 2017 |
Department Of Administrative Services |
Town Of Shelton |
$5,551,278.00 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
Town Of South Windsor |
$5,549,363.60 |
Connecticut State Checkbook |
| 2024 |
Dept. Of Transportation |
Dattco Inc |
$5,546,671.24 |
Connecticut State Checkbook |
| 2019 |
Ccc - Capital |
Community College System Office |
$5,545,867.39 |
Connecticut State Checkbook |
| 2023 |
Department Of Housing |
Mutual Housing Association Of South Central Connecticut Inc |
$5,545,056.87 |
Connecticut State Checkbook |
| 2019 |
Dept. Of Transportation |
New England Infrastructure Inc |
$5,542,993.76 |
Connecticut State Checkbook |
| 2020 |
Dept. Of Transportation |
The New Britain Transportation Company |
$5,541,846.65 |
Connecticut State Checkbook |
| 2024 |
Office Of Policy & Management |
Town Of Bloomfield |
$5,541,779.54 |
Connecticut State Checkbook |
| 2018 |
University Of Connecticut |
Caterpillar Financial Services |
$5,539,741.56 |
Connecticut State Checkbook |
| 2022 |
Office Of Policy & Management |
Meriden Town Treasurer |
$5,535,255.35 |
Connecticut State Checkbook |