Year	Employer	Vendor Name	Amount	Source
2020	Dept. Of Transportation	First Transit Inc	$173,865,148.00	Connecticut State Checkbook
2022	Department Of Housing	J D'amelia And Associates Llc	$172,637,289.77	Connecticut State Checkbook
2017	Department Of Environmental Protection	Metropolitan District	$166,821,293.39	Connecticut State Checkbook
2020	Department Of Housing	J D'amelia And Associates Llc	$165,774,648.71	Connecticut State Checkbook
2019	State Dept Of Education	Capitol Region Education Council	$162,933,564.74	Connecticut State Checkbook
2021	State Dept Of Education	Capitol Region Education Council	$162,127,198.27	Connecticut State Checkbook
2018	Department Of Transportation	First Transit Inc	$160,494,956.00	Connecticut State Checkbook
2021	Dept. Of Social Services	Department Of Developmental Services	$159,668,306.45	Connecticut State Checkbook
2018	Department Of Environmental Protection	Metropolitan District	$159,012,234.46	Connecticut State Checkbook
2019	Department Of Housing	J D'amelia And Associates Llc	$158,795,633.48	Connecticut State Checkbook
2017	State Department Of Education	Capitol Region Education Council	$156,791,224.29	Connecticut State Checkbook
2018	State Department Of Education	Capitol Region Education Council	$155,278,356.92	Connecticut State Checkbook
2020	State Dept Of Education	Capitol Region Education Council	$153,491,425.49	Connecticut State Checkbook
2018	Department Of Housing	J Damelia And Associates Llc	$152,767,013.57	Connecticut State Checkbook
2022	State Dept Of Education	New Britain City Treasurer	$152,312,181.97	Connecticut State Checkbook
2017	Department Of Housing	J Damelia And Associates Llc	$150,780,753.18	Connecticut State Checkbook
2017	Department Of Transportation	National Railroad Passenger Corp	$147,618,663.09	Connecticut State Checkbook
2017	Department Of Transportation	First Transit Inc	$147,286,546.23	Connecticut State Checkbook
2020	Office Of Early Childhood	Dept Of Social Services	$146,739,957.57	Connecticut State Checkbook
2019	Dept Of Energy & Environ Prot.	Metropolitan District	$139,248,979.03	Connecticut State Checkbook
2022	Paid Family Medical Leave Auth	Aflac Group	$135,554,957.60	Connecticut State Checkbook
2021	Office Of Early Childhood	Dept Of Social Services	$133,662,755.59	Connecticut State Checkbook
2017	Board Of Regents	Community College System Office	$133,079,207.67	Connecticut State Checkbook
2021	State Dept Of Education	New Britain City Treasurer	$131,448,024.31	Connecticut State Checkbook
2022	Dept. Of Labor	Department Of Labor	$126,086,371.62	Connecticut State Checkbook
2022	Department Of Housing	Connecticut Housing Finance Authority	$125,772,792.00	Connecticut State Checkbook
2022	Ct Port Authority	Connecticut Port Authority	$125,000,000.00	Connecticut State Checkbook
2020	State Dept Of Education	New Britain City Treasurer	$120,287,423.83	Connecticut State Checkbook
2018	Board Of Regents	Community College System Office	$119,639,783.79	Connecticut State Checkbook
2022	Office Of Policy & Management	City Of New Haven	$118,700,536.18	Connecticut State Checkbook
2019	State Dept Of Education	New Britain City Treasurer	$118,303,348.60	Connecticut State Checkbook
2017	Office Of Early Childhood	Dept Of Social Services	$115,398,664.00	Connecticut State Checkbook
2021	Dept. Of Public Health	Griffin Hospital	$114,532,880.00	Connecticut State Checkbook
2018	State Department Of Education	New Britain City Treasurer	$114,085,675.66	Connecticut State Checkbook
2018	Department Of Transportation	National Railroad Passenger Corp	$113,343,837.22	Connecticut State Checkbook
2017	State Department Of Education	New Britain City Treasurer	$112,906,332.00	Connecticut State Checkbook
2019	Dept. Of Transportation	National Railroad Passenger Corp	$112,731,119.81	Connecticut State Checkbook
2021	Teachers' Retirement Board	Express Scripts Inc	$111,698,650.16	Connecticut State Checkbook
2021	Dept Of Administrative Svcs	Office Of The Treasurer	$109,248,580.21	Connecticut State Checkbook
2020	Dept Of Administrative Svcs	Office Of The Treasurer	$106,454,749.81	Connecticut State Checkbook
2019	Office Of Early Childhood	Dept Of Social Services	$105,724,197.00	Connecticut State Checkbook
2017	Department Of Administrative Services	Office Of The Treasurer	$103,757,877.46	Connecticut State Checkbook
2017	Department Of Administrative Services	Dept Of Administrative Services	$102,721,409.81	Connecticut State Checkbook
2018	Department Of Administrative Services	Office Of The Treasurer	$102,143,930.01	Connecticut State Checkbook
2020	Teachers' Retirement Board	Express Scripts Inc	$101,334,083.91	Connecticut State Checkbook
2020	State Comptroller's Office	Cigna Healthcare Of Ct	$99,310,631.05	Connecticut State Checkbook
2019	Dept Of Administrative Svcs	Office Of The Treasurer	$99,110,681.47	Connecticut State Checkbook
2019	Teachers' Retirement Board	Express Scripts Inc	$98,728,430.24	Connecticut State Checkbook
2018	Teachers' Retirement Board	Express Scripts Inc	$98,322,542.18	Connecticut State Checkbook
2022	State Dept Of Education	Meriden Town Treasurer	$97,737,125.88	Connecticut State Checkbook
2022	Dept Of Emrg Svc & Public Prot	Office Of The State Comptroller	$97,716,643.41	Connecticut State Checkbook
2020	Dept Of Administrative Svcs	City Of Hartford	$97,607,955.81	Connecticut State Checkbook
2019	State Comptroller's Office	Cigna Healthcare Of Ct	$96,028,126.60	Connecticut State Checkbook
2018	State Comptroller	Cigna Healthcare Of Ct	$95,361,339.82	Connecticut State Checkbook
2017	State Comptroller	Cigna Healthcare Of Ct	$93,116,040.28	Connecticut State Checkbook
2017	Teachers' Retirement Board	Express Scripts Inc	$91,471,389.34	Connecticut State Checkbook
2018	Office Of Early Childhood	Dept Of Social Services	$89,354,304.00	Connecticut State Checkbook
2022	Office Of Policy & Management	City Of Hartford	$89,016,254.22	Connecticut State Checkbook
2021	Office Of Policy & Management	City Of New Haven	$88,398,648.80	Connecticut State Checkbook
2018	Office Of Policy & Management	City Of Hartford	$88,274,780.22	Connecticut State Checkbook
2021	State Dept Of Education	Meriden Town Treasurer	$87,121,343.94	Connecticut State Checkbook
2021	Office Of Policy & Management	City Of Hartford	$84,525,194.62	Connecticut State Checkbook
2017	State Comptroller	Prudential Insurance Company Of America	$84,468,240.96	Connecticut State Checkbook
2021	State Comptroller's Office	Cigna Healthcare Of Ct	$82,946,731.41	Connecticut State Checkbook
2022	State Comptroller's Office	Cigna Healthcare Of Ct	$82,756,748.43	Connecticut State Checkbook
2022	State Dept Of Education	City Of Danbury	$81,340,951.76	Connecticut State Checkbook
2018	Department Of Correction	Uconn Health Center	$81,260,362.68	Connecticut State Checkbook
2017	Department Of Correction	Uconn Health Center	$80,941,096.32	Connecticut State Checkbook
2021	Dept. Of Transportation	O&G/Bhd Jv	$80,698,421.09	Connecticut State Checkbook
2021	Dept. Of Public Health	Dept Of Social Services	$79,895,625.00	Connecticut State Checkbook
2021	State Comptroller's Office	Quest Diagnostics Incorporated	$79,807,285.00	Connecticut State Checkbook
2022	State Dept Of Education	Town Of East Hartford Town Treasurer	$79,250,208.71	Connecticut State Checkbook
2022	Dept Of Administrative Svcs	Office Of The Treasurer	$78,553,724.96	Connecticut State Checkbook
2017	Department Of Social Services	Community Health Network Of Ct Inc	$78,546,897.67	Connecticut State Checkbook
2020	State Dept Of Education	Meriden Town Treasurer	$78,385,553.61	Connecticut State Checkbook
2019	State Dept Of Education	Meriden Town Treasurer	$78,243,837.34	Connecticut State Checkbook
2017	Office Of Policy & Management	City Of Hartford	$77,727,717.86	Connecticut State Checkbook
2022	Dept. Of Revenue Services	Dept Of Revenue Services	$77,050,883.30	Connecticut State Checkbook
2017	State Department Of Education	Meriden Town Treasurer	$76,634,311.73	Connecticut State Checkbook
2020	Csu - Central	Central Connecticut State University	$76,500,000.00	Connecticut State Checkbook
2018	Department Of Social Services	Community Health Network Of Ct Inc	$76,071,766.61	Connecticut State Checkbook
2017	University Of Connecticut	Fusco Corporation	$75,306,800.02	Connecticut State Checkbook
2019	Dept. Of Social Services	Community Health Network Of Ct Inc	$75,225,730.84	Connecticut State Checkbook
2020	Dept. Of Social Services	Community Health Network Of Ct Inc	$75,125,826.73	Connecticut State Checkbook
2018	State Department Of Education	Meriden Town Treasurer	$74,850,961.24	Connecticut State Checkbook
2021	Dept. Of Social Services	Community Health Network Of Ct Inc	$74,601,516.61	Connecticut State Checkbook
2017	Connecticut Innovations Incorporated	Connecticut Innovations Inc	$73,817,258.95	Connecticut State Checkbook
2017	Office Of Policy & Management	City Of New Haven	$73,585,527.62	Connecticut State Checkbook
2017	Board Of Regents	Central Connecticut State University	$73,582,128.39	Connecticut State Checkbook
2018	State Comptroller	Sierra Health And Life Insurance Company Inc	$73,380,562.92	Connecticut State Checkbook
2017	State Comptroller	Silverscript Insurance Company Llc	$72,941,095.17	Connecticut State Checkbook
2022	State Dept Of Education	West Haven Town Treasurer	$72,442,580.72	Connecticut State Checkbook
2022	State Dept Of Education	City Of Bristol	$72,421,777.76	Connecticut State Checkbook
2021	State Dept Of Education	Town Of East Hartford Town Treasurer	$72,244,877.28	Connecticut State Checkbook
2020	Office Of Policy & Management	City Of Hartford	$71,834,721.92	Connecticut State Checkbook
2022	Csu - Central	Central Connecticut State University	$70,500,000.00	Connecticut State Checkbook
2019	Dept. Of Transportation	Cianbro/Middlesex Xv A Joint Venture	$70,231,025.28	Connecticut State Checkbook
2018	Board Of Regents	Central Connecticut State University	$70,057,204.06	Connecticut State Checkbook
2022	Csu - Southern	Southern Connecticut State University	$70,007,366.40	Connecticut State Checkbook
2022	Econ. & Community Development	Governor's Office	$70,000,000.00	Connecticut State Checkbook