Year	Employer	Vendor Name	Amount	Source
2016	Brandywine School District	Other Employment Costs Benefits	$43,499,200.28	Delaware State Checkbook
2021	Dept Of Natrl Res And Env Cont	Employee Compensation	$43,044,282.44	Delaware State Checkbook
2018	Legal	Employee Compensation	$41,967,282.98	Delaware State Checkbook
2023	Dept Of Health & Social Svs	Highmark Health Services	$41,880,680.78	Delaware State Checkbook
2017	Dept Of Transportation	Other Employment Costs Benefits	$41,839,856.44	Delaware State Checkbook
2025	Dept Of State	City Of Wilmington	$41,793,226.88	Delaware State Checkbook
2017	Legal	Employee Compensation	$41,743,597.03	Delaware State Checkbook
2020	Dept Of Natrl Res And Env Cont	Employee Compensation	$41,730,362.43	Delaware State Checkbook
2018	Dept Of Transportation	Other Employment Costs Benefits	$41,294,835.23	Delaware State Checkbook
2025	Svs Fr Children,Youth,Families	Other Employment Costs Benefits	$40,837,933.05	Delaware State Checkbook
2018	Executive	Delaware State Housing Authority	$40,821,686.45	Delaware State Checkbook
2016	New Castle County Vo-Tech Sch	Employee Compensation	$40,644,700.85	Delaware State Checkbook
2018	Dept Of Safety & Homeland Sec	Other Employment Costs Benefits	$40,230,362.52	Delaware State Checkbook
2022	Dept Of Transportation	Mumford & Miller Concrete Inc	$40,127,823.63	Delaware State Checkbook
2025	Other Elective Offices	Conduent State And Local Solutions Inc	$40,000,000.00	Delaware State Checkbook
2022	Other Elective Offices	Conduent State And Local Solutions Inc	$40,000,000.00	Delaware State Checkbook
2019	Dept Of Natrl Res And Env Cont	Employee Compensation	$39,794,279.64	Delaware State Checkbook
2017	Dept Of Natrl Res And Env Cont	Employee Compensation	$39,539,319.44	Delaware State Checkbook
2024	Dept Of Transportation	A Del Construction Co Inc	$39,390,044.26	Delaware State Checkbook
2025	Executive	Employee Compensation	$39,348,104.87	Delaware State Checkbook
2016	Colonial School District	Other Employment Costs Benefits	$39,236,424.20	Delaware State Checkbook
2017	Dept Of Safety & Homeland Sec	Other Employment Costs Benefits	$39,120,363.12	Delaware State Checkbook
2023	Dept Of Transportation	Deldot Real Estate Account	$39,016,521.34	Delaware State Checkbook
2018	Dept Of Transportation	Allan Myers Md Inc	$39,003,386.38	Delaware State Checkbook
2024	Higher Education	Dtcc Financial Aid	$38,792,727.12	Delaware State Checkbook
2022	Dept Of Transportation	Deldot Real Estate Account	$38,676,704.15	Delaware State Checkbook
2018	Dept Of Natrl Res And Env Cont	Employee Compensation	$38,570,065.48	Delaware State Checkbook
2020	Dept Of Transportation	Mumford & Miller Concrete Inc	$38,090,981.33	Delaware State Checkbook
2018	Dept Of Finance	Kelmar Assocs Llc	$38,041,204.49	Delaware State Checkbook
2024	Dept Of Transportation	Deldot Real Estate Account	$37,962,258.29	Delaware State Checkbook
2019	Dept Of Transportation	A Del Construction Co Inc	$37,866,200.67	Delaware State Checkbook
2025	Dept Of Health & Social Svs	Department Of Health And Human Services	$37,237,637.38	Delaware State Checkbook
2016	Legal	Employee Compensation	$37,131,390.46	Delaware State Checkbook
2019	Higher Education	Dtcc Financial Aid	$37,067,023.63	Delaware State Checkbook
2022	Executive	Delaware State Housing Authority	$36,972,851.79	Delaware State Checkbook
2021	Dept Of Transportation	Kiewit Infrastructure Co	$36,721,114.65	Delaware State Checkbook
2024	Department Of Human Resources	Insurance Coverage Office Of M&B	$36,605,173.89	Delaware State Checkbook
2020	Dept Of Transportation	A Del Construction Co Inc	$36,475,350.47	Delaware State Checkbook
2016	Indian River School District	Other Employment Costs Benefits	$36,199,448.02	Delaware State Checkbook
2025	Department Of Human Resources	Insurance Coverage Office Of M&B	$36,096,145.68	Delaware State Checkbook
2024	Executive	Employee Compensation	$36,013,034.88	Delaware State Checkbook
2016	Dept Of Transportation	Other Employment Costs Benefits	$35,999,041.11	Delaware State Checkbook
2018	Dept Of Natrl Res And Env Cont	City Of Rehoboth Beach	$35,997,750.67	Delaware State Checkbook
2019	Department Of Human Resources	Insurance Coverage Office Of M&B	$35,953,208.76	Delaware State Checkbook
2024	Dept Of State	City Of Wilmington	$35,912,478.21	Delaware State Checkbook
2022	Higher Education	Nelnet Business Solutions Inc	$35,679,119.78	Delaware State Checkbook
2016	Dept Of Natrl Res And Env Cont	Employee Compensation	$35,447,722.50	Delaware State Checkbook
2022	Dept Of Transportation	Richard E Pierson Construction Co Inc	$35,283,302.67	Delaware State Checkbook
2019	Dept Of Transportation	Tutor Perini Corporatoin	$35,196,722.64	Delaware State Checkbook
2021	Higher Education	Dtcc Financial Aid	$35,142,895.09	Delaware State Checkbook
2023	Judicial	Other Employment Costs Benefits	$35,121,385.47	Delaware State Checkbook
2022	Dept Of State	Delaware Economic Development	$35,000,000.00	Delaware State Checkbook
2024	Dept Of State	Deldot Finance	$34,920,000.00	Delaware State Checkbook
2016	Dept Of Safety And Homeland Sec	Other Employment Costs Benefits	$34,806,590.32	Delaware State Checkbook
2018	Higher Education	Dtcc Financial Aid	$34,749,346.86	Delaware State Checkbook
2022	Higher Education	Dtcc Financial Aid	$34,707,403.94	Delaware State Checkbook
2016	State Treasurer	Bankers Trust Co	$34,603,503.72	Delaware State Checkbook
2020	Executive	Delaware State Housing Authority	$34,567,177.31	Delaware State Checkbook
2017	Executive	Employee Compensation	$34,552,970.37	Delaware State Checkbook
2024	Dept Of Health & Social Svs	Department Of Health And Human Services	$34,405,592.92	Delaware State Checkbook
2017	Executive	Aetna	$34,165,629.13	Delaware State Checkbook
2023	Higher Education	Dtcc Financial Aid	$33,838,517.54	Delaware State Checkbook
2018	Dept Of Transportation	A Del Construction Co Inc	$33,795,460.32	Delaware State Checkbook
2021	Judicial	Other Employment Costs Benefits	$33,543,437.36	Delaware State Checkbook
2022	Judicial	Other Employment Costs Benefits	$33,521,117.23	Delaware State Checkbook
2020	Judicial	Other Employment Costs Benefits	$33,350,913.17	Delaware State Checkbook
2019	Judicial	Other Employment Costs Benefits	$33,337,825.25	Delaware State Checkbook
2022	Dept Of Transportation	A Del Construction Co Inc	$33,255,097.92	Delaware State Checkbook
2021	Executive	University Of Delaware	$33,174,575.72	Delaware State Checkbook
2020	Higher Education	Dtcc Financial Aid	$32,902,540.67	Delaware State Checkbook
2023	Svs Fr Children,Youth,Families	Other Employment Costs Benefits	$32,887,006.61	Delaware State Checkbook
2018	Dept Of Transportation	Richard E Pierson Construction Co Inc	$32,858,636.91	Delaware State Checkbook
2017	Judicial	Other Employment Costs Benefits	$32,833,127.01	Delaware State Checkbook
2023	Dept Of Transportation	Wagman Heavy Civil Inc	$32,828,321.72	Delaware State Checkbook
2017	Executive	Omb Insurance Coverage Ofc Self Ins Comp	$32,800,000.00	Delaware State Checkbook
2017	Dept Of Transportation	A Del Construction Co Inc	$32,725,593.90	Delaware State Checkbook
2025	Dept Of Transportation	Allan Myers Md Inc	$32,638,566.46	Delaware State Checkbook
2016	Del. Tech And Comm College	Other Employment Costs Benefits	$32,521,803.47	Delaware State Checkbook
2016	Executive	Aetna	$32,340,138.88	Delaware State Checkbook
2023	Dept Of Health & Social Svs	Department Of Health And Human Services	$32,113,726.24	Delaware State Checkbook
2023	Dept Of Transportation	A Del Construction Co Inc	$32,074,701.67	Delaware State Checkbook
2024	Dept Of Health & Social Svs	Deloitte Consulting Llp	$32,017,649.76	Delaware State Checkbook
2025	Dept Of Education	Wels Systems Foundation Llc	$31,986,665.76	Delaware State Checkbook
2016	Executive	Employee Compensation	$31,981,238.99	Delaware State Checkbook
2018	Judicial	Other Employment Costs Benefits	$31,912,301.92	Delaware State Checkbook
2023	Department Of Human Resources	Insurance Coverage Office Of M&B	$31,911,196.24	Delaware State Checkbook
2017	Dept Of Transportation	Tutor Perini Corporatoin	$31,711,357.03	Delaware State Checkbook
2016	Smyrna School District	Employee Compensation	$31,675,847.43	Delaware State Checkbook
2022	Dept Of Labor	Pnc Bank Na	$31,649,705.00	Delaware State Checkbook
2018	Dept Of Transportation	Greggo & Ferrara Inc	$31,595,795.90	Delaware State Checkbook
2020	Dept Of Transportation	Allan Myers Md Inc	$31,567,205.52	Delaware State Checkbook
2025	Dept Of State	Employee Compensation	$31,544,879.56	Delaware State Checkbook
2020	Department Of Human Resources	Insurance Coverage Office Of M&B	$31,526,837.00	Delaware State Checkbook
2021	Svs Fr Children,Youth,Families	Other Employment Costs Benefits	$31,147,268.35	Delaware State Checkbook
2017	Higher Education	Dtcc Financial Aid	$31,074,929.03	Delaware State Checkbook
2024	Dept Of Transportation	Greggo & Ferrara Inc	$31,043,344.62	Delaware State Checkbook
2016	Appoquinimink School District	Other Employment Costs Benefits	$30,906,905.86	Delaware State Checkbook
2019	Dept Of Transportation	Mumford & Miller Concrete Inc	$30,884,163.57	Delaware State Checkbook
2017	Svs Fr Children,youth,families	Other Employment Costs Benefits	$30,714,804.00	Delaware State Checkbook
2019	Svs Fr Children,Youth,Families	Other Employment Costs Benefits	$30,706,542.21	Delaware State Checkbook