Year	Employer	Vendor Name	Amount	Source
2022	State Dept Of Education	Town Of Groton	$34,878,297.54	Connecticut State Checkbook
2019	State Dept Of Education	Town Of Enfield	$34,760,405.38	Connecticut State Checkbook
2019	Ct Housing & Fin. Authority	Connecticut Housing Finance Authority	$34,603,313.89	Connecticut State Checkbook
2021	Dept. Of Correction	Dept Of Administrative Services	$34,575,094.14	Connecticut State Checkbook
2017	Department Of Transportation	Middlesex Corporation	$34,540,265.07	Connecticut State Checkbook
2017	State Department Of Education	Town Of Enfield	$34,446,877.60	Connecticut State Checkbook
2018	State Department Of Education	Town Of Hamden	$34,379,137.30	Connecticut State Checkbook
2018	Department Of Transportation	Manafort Brothers Inc	$34,336,642.80	Connecticut State Checkbook
2018	Connecticut Housing Finance Authority	Connecticut Housing Finance Authority	$34,336,428.60	Connecticut State Checkbook
2020	Dept. Of Correction	Dept Of Administrative Services	$34,226,711.68	Connecticut State Checkbook
2021	Dept. Of Public Health	Magellan Rx Management Llc	$34,121,307.29	Connecticut State Checkbook
2022	Department Of Development Serv	Community Residences Inc	$34,084,309.38	Connecticut State Checkbook
2017	Department Of Administrative Services	Capital Region Development Authority	$34,075,804.68	Connecticut State Checkbook
2022	Office Of Policy & Management	Waterbury Town Treasurer	$33,986,949.39	Connecticut State Checkbook
2021	State Dept Of Education	Torrington Town Treasurer	$33,847,122.43	Connecticut State Checkbook
2022	State Dept Of Education	Town Of Wallingford Treasurer Office	$33,706,916.57	Connecticut State Checkbook
2022	State Dept Of Education	Town Of Southington	$33,698,887.04	Connecticut State Checkbook
2017	Department Of Social Services	Connecticut Health Insurance Exchange	$33,619,491.63	Connecticut State Checkbook
2018	Department Of Developmental Services	Allied Community Resources Inc	$33,389,735.76	Connecticut State Checkbook
2017	Department Of Developmental Services	Allied Community Resources Inc	$33,254,276.47	Connecticut State Checkbook
2022	Csu - Eastern	Eastern Connecticut State University	$33,000,000.00	Connecticut State Checkbook
2019	Csu - Eastern	Eastern Connecticut State University	$33,000,000.00	Connecticut State Checkbook
2017	Board Of Regents	Western Connecticut State University	$32,844,683.50	Connecticut State Checkbook
2018	Office Of Policy & Management	City Of Bridgeport	$32,640,478.36	Connecticut State Checkbook
2017	Office Of Policy & Management	Waterbury Town Treasurer	$32,606,780.41	Connecticut State Checkbook
2021	State Dept Of Education	Town Of Middletown	$32,487,787.60	Connecticut State Checkbook
2021	Dept. Of Revenue Services	Dept Of Revenue Services	$32,440,000.00	Connecticut State Checkbook
2022	Department Of Housing	Connecticut Foundation Solutions Indemnity Company Inc	$32,434,720.95	Connecticut State Checkbook
2021	Dept. Of Transportation	Rotha Contr Co Inc	$32,337,246.30	Connecticut State Checkbook
2020	Department Of Development Serv	Community Residences Inc	$32,318,394.48	Connecticut State Checkbook
2021	Dept. Of Social Services	Deloitte Consulting Llp	$32,315,812.03	Connecticut State Checkbook
2020	State Dept Of Education	Town Of West Hartford	$32,218,438.51	Connecticut State Checkbook
2022	Dept. Of Transportation	Rotha Contr Co Inc	$32,191,202.40	Connecticut State Checkbook
2019	State Dept Of Education	Town Of West Hartford	$32,151,745.11	Connecticut State Checkbook
2017	State Department Of Education	Town Of West Hartford Dir Of Finance Office	$31,995,205.68	Connecticut State Checkbook
2018	State Department Of Education	Torrington Town Treasurer	$31,960,044.70	Connecticut State Checkbook
2017	State Department Of Education	Norwalk Town Treasurer	$31,893,279.07	Connecticut State Checkbook
2020	Capital Reg Dev Authority	Capital Region Development Authority	$31,876,844.75	Connecticut State Checkbook
2022	Dept. Of Transportation	Manafort Brothers Inc	$31,854,694.15	Connecticut State Checkbook
2019	Dept. Of Correction	Dept Of Administrative Services	$31,809,942.63	Connecticut State Checkbook
2018	Department Of Mental Heath And Addiction Services	Dept Of Social Services	$31,758,202.79	Connecticut State Checkbook
2020	State Dept Of Education	Torrington Town Treasurer	$31,667,885.21	Connecticut State Checkbook
2022	State Dept Of Education	Town Of East Haven	$31,659,859.25	Connecticut State Checkbook
2021	Comm. College System Office	Community College System Office	$31,600,000.00	Connecticut State Checkbook
2018	Department Of Developmental Services	Sunset Shores Of Milford Inc	$31,493,177.88	Connecticut State Checkbook
2020	State Dept Of Education	Stratford Town Treasurer	$31,333,429.91	Connecticut State Checkbook
2021	State Dept Of Education	Town Of Groton	$31,315,392.19	Connecticut State Checkbook
2021	Department Of Development Serv	Community Residences Inc	$31,233,641.54	Connecticut State Checkbook
2019	Dept. Of Transportation	Tilcon Connecticut Inc	$31,190,806.37	Connecticut State Checkbook
2019	Office Of Policy & Management	City Of Bridgeport	$31,147,438.51	Connecticut State Checkbook
2020	State Dept Of Education	Town Of Groton	$31,078,560.41	Connecticut State Checkbook
2021	Dept. Of Transportation	Am Rizzo Electrical Contractors Inc	$31,046,829.65	Connecticut State Checkbook
2022	Dept. Of Transportation	American Industries Inc	$31,018,643.84	Connecticut State Checkbook
2018	State Department Of Education	Town Of Groton	$30,970,302.43	Connecticut State Checkbook
2022	Dept. Of Transportation	Tilcon Connecticut Inc	$30,965,445.41	Connecticut State Checkbook
2019	State Dept Of Education	Torrington Town Treasurer	$30,942,489.58	Connecticut State Checkbook
2017	Department Of Transportation	Manafort Brothers Inc	$30,732,301.83	Connecticut State Checkbook
2017	Department Of Developmental Services	Sunset Shores Of Milford Inc	$30,699,763.08	Connecticut State Checkbook
2020	Department Of Housing	Connecticut Foundation Solutions Indemnity Company Inc	$30,601,209.35	Connecticut State Checkbook
2021	Department Of Housing	Connecticut Foundation Solutions Indemnity Company Inc	$30,580,617.86	Connecticut State Checkbook
2017	State Department Of Education	Torrington Town Treasurer	$30,468,910.65	Connecticut State Checkbook
2020	State Dept Of Education	Norwalk Town Treasurer	$30,337,373.37	Connecticut State Checkbook
2018	State Department Of Education	Town Of Enfield	$30,274,731.42	Connecticut State Checkbook
2019	Dept. Of Transportation	Halmar International Llc	$30,184,222.31	Connecticut State Checkbook
2019	State Dept Of Education	Town Of Groton	$30,133,541.97	Connecticut State Checkbook
2018	Department Of Transportation	O & G Industries Inc	$29,936,788.90	Connecticut State Checkbook
2022	Dept. Of Public Health	Magellan Rx Management Llc	$29,924,584.24	Connecticut State Checkbook
2022	Csu - Western	Western Connecticut State University	$29,835,000.00	Connecticut State Checkbook
2022	Dept. Of Public Health	Merck Sharp & Dohme Llc	$29,828,276.26	Connecticut State Checkbook
2021	Dept. Of Transportation	Ducci Electrical Contractors Inc	$29,811,865.11	Connecticut State Checkbook
2019	State Dept Of Education	Norwalk Town Treasurer	$29,770,620.39	Connecticut State Checkbook
2017	State Department Of Education	Town Of Groton	$29,766,372.32	Connecticut State Checkbook
2017	Department Of Correction	Dept Of Administrative Services	$29,759,038.23	Connecticut State Checkbook
2019	State Dept Of Education	Town Of Middletown	$29,673,778.35	Connecticut State Checkbook
2017	Department Of Transportation	Mohawk Northeast Inc	$29,645,891.83	Connecticut State Checkbook
2022	Dept. Of Social Services	Deloitte Consulting Llp	$29,607,523.26	Connecticut State Checkbook
2021	State Dept Of Education	Town Of East Haven	$29,571,164.23	Connecticut State Checkbook
2022	Dept. Of Transportation	Waters Constr Co Inc	$29,562,223.89	Connecticut State Checkbook
2019	State Dept Of Education	Stratford Town Treasurer	$29,396,236.37	Connecticut State Checkbook
2022	Dept Of Emrg Svc & Public Prot	Hartford Hospital	$29,395,531.59	Connecticut State Checkbook
2020	Office Of Policy & Management	City Of Bridgeport	$29,355,269.67	Connecticut State Checkbook
2019	Dept. Of Transportation	American Industries Inc	$29,351,604.23	Connecticut State Checkbook
2018	State Department Of Education	Norwalk Town Treasurer	$29,250,591.12	Connecticut State Checkbook
2022	Dept Of Administrative Svcs	Office Of The State Treasurer	$29,211,540.92	Connecticut State Checkbook
2019	Dept. Of Transportation	Manafort Brothers Inc	$29,204,109.90	Connecticut State Checkbook
2020	State Dept Of Education	Town Of Middletown	$29,126,542.83	Connecticut State Checkbook
2017	State Department Of Education	Stratford Town Treasurer	$29,120,271.49	Connecticut State Checkbook
2022	Dept. Of Public Health	Dept Of Public Health	$29,051,209.22	Connecticut State Checkbook
2018	State Department Of Education	Town Of West Hartford Dir Of Finance Office	$29,028,919.76	Connecticut State Checkbook
2022	Ct Innovations Inc	Ct Innovations Incorporated	$28,969,427.64	Connecticut State Checkbook
2020	Dept. Of Transportation	Ducci Electrical Contractors Inc	$28,895,685.63	Connecticut State Checkbook
2017	Department Of Administrative Services	City Of Hartford	$28,890,075.94	Connecticut State Checkbook
2022	State Dept Of Education	Vernon Town Treasurer	$28,862,876.43	Connecticut State Checkbook
2020	Dept Of Administrative Svcs	Pds Eng & Constr	$28,844,964.67	Connecticut State Checkbook
2021	Dept. Of Transportation	Manafort Brothers Inc	$28,745,320.81	Connecticut State Checkbook
2021	Teachers' Retirement Board	Anthem Bc/Bs Of Connecticut	$28,671,119.72	Connecticut State Checkbook
2017	State Department Of Education	Town Of Middletown	$28,618,354.95	Connecticut State Checkbook
2021	State Dept Of Education	Town Of Southington	$28,563,628.77	Connecticut State Checkbook
2018	University Of Connecticut	Whiting-Turner Contracting Co	$28,442,097.72	Connecticut State Checkbook
2020	Dept. Of Transportation	Middlesex Corporation	$28,407,259.48	Connecticut State Checkbook