Year	Employer	Vendor Name	Amount	Source
2022	Executive	Reach Riverside Development Corporation	$26,400,000.00	Delaware State Checkbook
2017	Dept Of State	Employee Compensation	$26,304,352.53	Delaware State Checkbook
2019	Dept Of Transportation	Deldot Real Estate Account	$26,178,929.31	Delaware State Checkbook
2025	Dept Of Transportation	Tutor Perini Corporation	$26,000,000.00	Delaware State Checkbook
2022	Dept Of State	Employee Compensation	$25,935,092.10	Delaware State Checkbook
2022	Dept Of Corrections	Div Of Accounting	$25,902,139.00	Delaware State Checkbook
2023	Dept Of Transportation	Deldot Finance Ttf Account	$25,898,382.17	Delaware State Checkbook
2025	Dept Of State	University Of Delaware	$25,835,504.00	Delaware State Checkbook
2025	Executive	Commonwealth Construction Co	$25,829,669.00	Delaware State Checkbook
2021	Dept Of Transportation	Century Engineering Inc	$25,788,852.29	Delaware State Checkbook
2017	Executive	Omb Contingencies & One Time Items	$25,696,240.64	Delaware State Checkbook
2024	Dept Of Transportation	Century Engineering Llc	$25,670,031.10	Delaware State Checkbook
2025	Other Elective Offices	Dhss Office O/T Secretary	$25,640,881.12	Delaware State Checkbook
2023	Dept Of Health & Social Svs	Catholic Charities Inc	$25,624,010.23	Delaware State Checkbook
2025	Dept Of Education	Us Foods Inc	$25,556,861.46	Delaware State Checkbook
2024	Dept Of Education Continued	Employee Compensation	$25,469,902.10	Delaware State Checkbook
2020	Dept Of Finance	Kelmar Assocs Llc	$25,322,917.90	Delaware State Checkbook
2021	Dept Of Corrections	Div Of Accounting	$25,320,968.92	Delaware State Checkbook
2018	Dept Of State	Employee Compensation	$25,096,902.06	Delaware State Checkbook
2021	Dept Of Finance	Kelmar Assocs Llc	$25,060,958.51	Delaware State Checkbook
2025	Dept Of Transportation	Transcore Lp	$25,037,104.41	Delaware State Checkbook
2020	Other Elective Offices	Conduent State And Local Solutions Inc	$25,000,000.00	Delaware State Checkbook
2023	Dept Of Education Continued	Employee Compensation	$24,889,778.95	Delaware State Checkbook
2019	Dept Of Corrections	Div Of Accounting	$24,505,692.26	Delaware State Checkbook
2019	Dept Of Transportation	Allan Myers Md Inc	$24,419,935.72	Delaware State Checkbook
2022	Dept Of Technology & Informati	Employee Compensation	$24,407,459.52	Delaware State Checkbook
2024	Dept Of Health & Social Svs	Catholic Charities Inc	$24,331,283.13	Delaware State Checkbook
2019	Dept Of Transportation	Richard E Pierson Construction Co Inc	$24,309,506.17	Delaware State Checkbook
2024	Dept Of Corrections	Other Employment Costs Benefits	$24,247,044.50	Delaware State Checkbook
2020	Dept Of Health & Social Svs	Department Of Health And Human Services	$24,226,703.55	Delaware State Checkbook
2019	Dept Of Finance	Kelmar Assocs Llc	$24,204,484.65	Delaware State Checkbook
2024	Dept Of Corrections	Div Of Accounting	$24,114,029.57	Delaware State Checkbook
2018	Dept Of Transportation	Tutor Perini Corporatoin	$24,061,135.04	Delaware State Checkbook
2020	Dept Of Transportation	Century Engineering Inc	$24,010,417.11	Delaware State Checkbook
2024	Other Elective Offices	Dhss Office O/T Secretary	$23,968,492.11	Delaware State Checkbook
2023	Legal	Other Employment Costs Benefits	$23,802,925.28	Delaware State Checkbook
2022	Dept Of Health & Social Svs	Highmark Health Services	$23,788,389.14	Delaware State Checkbook
2018	Dept Of Health & Social Svs	Department Of Health And Human Services	$23,762,070.49	Delaware State Checkbook
2021	Dept Of Technology & Informati	Employee Compensation	$23,665,275.71	Delaware State Checkbook
2024	Dept Of Safety & Homeland Sec	Christiana Care Health Services Inc	$23,664,921.06	Delaware State Checkbook
2021	Dept Of Transportation	Diamond Materials Llc	$23,591,654.72	Delaware State Checkbook
2022	Dept Of Transportation	Wagman Heavy Civil Inc	$23,308,511.26	Delaware State Checkbook
2019	Dept Of Education	Dhss Child Care Direct Deposit Account	$23,294,471.53	Delaware State Checkbook
2020	Delaware National Guard	Harkins Builders Inc	$23,241,884.00	Delaware State Checkbook
2019	Dept Of Transportation	Greggo & Ferrara Inc	$23,238,362.02	Delaware State Checkbook
2021	Dept Of Natrl Res And Env Cont	City Of Wilmington	$23,192,441.40	Delaware State Checkbook
2025	Dept Of Transportation	Century Engineering Llc	$23,160,861.36	Delaware State Checkbook
2022	Dept Of Education	Cdw Government Inc	$23,074,261.80	Delaware State Checkbook
2025	Dept Of Transportation	A Del Construction Co Inc	$22,970,776.98	Delaware State Checkbook
2021	Dept Of Education	Cdw Government Inc	$22,955,265.93	Delaware State Checkbook
2023	Dept Of Education	Us Foods Inc	$22,933,227.34	Delaware State Checkbook
2023	Dept Of Transportation	Century Engineering Llc	$22,909,510.98	Delaware State Checkbook
2020	Dept Of Technology & Informati	Employee Compensation	$22,784,788.56	Delaware State Checkbook
2019	Dept Of Technology & Informati	Employee Compensation	$22,600,845.37	Delaware State Checkbook
2023	Dept Of Transportation	Diamond Materials Llc	$22,592,282.31	Delaware State Checkbook
2021	Dept Of Transportation	A Del Construction Co Inc	$22,547,409.55	Delaware State Checkbook
2025	Dept Of Labor	Employee Compensation	$22,489,215.39	Delaware State Checkbook
2022	Dept Of Health & Social Svs	Christiana Care Health Services Inc	$22,386,064.72	Delaware State Checkbook
2023	Dept Of Transportation	Richard E Pierson Construction Co Inc	$22,350,315.48	Delaware State Checkbook
2019	Dept Of Health & Social Svs	Department Of Health And Human Services	$22,345,057.75	Delaware State Checkbook
2022	Dept Of Education Continued	Employee Compensation	$22,235,702.49	Delaware State Checkbook
2023	Executive	University Of Delaware	$22,220,002.49	Delaware State Checkbook
2023	Other Elective Offices	Dhss Office O/T Secretary	$22,152,091.25	Delaware State Checkbook
2020	Dept Of Transportation	George & Lynch Inc	$22,150,458.72	Delaware State Checkbook
2022	Legal	Other Employment Costs Benefits	$21,970,523.43	Delaware State Checkbook
2017	Dept Of Education	Christina School District	$21,899,945.78	Delaware State Checkbook
2021	Dept Of Health & Social Svs	Department Of Health And Human Services	$21,855,789.72	Delaware State Checkbook
2020	Dept Of Corrections	Div Of Accounting	$21,838,879.46	Delaware State Checkbook
2018	Dept Of Technology & Informati	Employee Compensation	$21,683,751.47	Delaware State Checkbook
2017	Dept Of Transportation	Diamond Materials Llc	$21,671,777.79	Delaware State Checkbook
2025	Dept Of Transportation	Aecom	$21,670,638.93	Delaware State Checkbook
2023	Dept Of Transportation	Greggo & Ferrara Inc	$21,655,846.75	Delaware State Checkbook
2023	Dept Of Natrl Res And Env Cont	Other Employment Costs Benefits	$21,622,780.40	Delaware State Checkbook
2024	Dept Of Transportation	Allan Myers Md Inc	$21,539,951.71	Delaware State Checkbook
2017	Dept Of Technology & Informati	Employee Compensation	$21,452,539.42	Delaware State Checkbook
2025	Dept Of Transportation	Deldot Real Estate Account	$21,198,675.71	Delaware State Checkbook
2021	Legal	Other Employment Costs Benefits	$21,135,803.58	Delaware State Checkbook
2018	Dept Of Corrections	Div Of Accounting	$21,101,478.46	Delaware State Checkbook
2023	Higher Education	Nelnet Business Solutions Inc	$21,086,033.18	Delaware State Checkbook
2025	Dept Of Natrl Res And Env Cont	City Of Wilmington	$21,016,880.89	Delaware State Checkbook
2017	Dept Of Health & Social Svs	Deloitte Consulting Llp	$20,997,101.71	Delaware State Checkbook
2017	Dept Of Transportation	George & Lynch Inc	$20,978,000.52	Delaware State Checkbook
2023	Dept Of Transportation	Allan Myers Md Inc	$20,955,536.46	Delaware State Checkbook
2025	Higher Education	Nelnet Business Solutions Inc	$20,905,516.51	Delaware State Checkbook
2022	Executive	University Of Delaware	$20,808,780.07	Delaware State Checkbook
2020	Legal	Other Employment Costs Benefits	$20,735,546.90	Delaware State Checkbook
2024	Dept Of Transportation	Aecom	$20,705,586.27	Delaware State Checkbook
2022	Dept Of Education	Dhss Child Care Direct Deposit Account	$20,660,219.18	Delaware State Checkbook
2023	Dept Of State	Delaware Economic Development	$20,621,000.00	Delaware State Checkbook
2018	Dept Of Education	Dhss Child Care Direct Deposit Account	$20,563,569.51	Delaware State Checkbook
2022	Dept Of Natrl Res And Env Cont	Other Employment Costs Benefits	$20,472,677.38	Delaware State Checkbook
2017	Dept Of Corrections	Div Of Accounting	$20,376,922.32	Delaware State Checkbook
2023	Dept Of Agriculture	Delaware Racing Assn	$20,351,274.43	Delaware State Checkbook
2025	Dept Of Education	Worth And Company Inc	$20,349,476.33	Delaware State Checkbook
2025	Dept Of Education	Delmarva Power	$20,338,445.83	Delaware State Checkbook
2019	Legal	Other Employment Costs Benefits	$20,270,830.32	Delaware State Checkbook
2020	Executive	Omb Budget Administration	$20,223,580.38	Delaware State Checkbook
2021	Dept Of Transportation	Deldot Real Estate Account	$20,181,487.03	Delaware State Checkbook
2021	Other Elective Offices	Dhss Office O/T Secretary	$20,174,161.86	Delaware State Checkbook
2024	Dept Of Labor	Employee Compensation	$20,162,418.07	Delaware State Checkbook