Year	Employer	Vendor Name	Amount	Source
2022	Maryland State Checkbook	Delmarva Power	$32,249,489.95	Maryland State Checkbook
2023	Maryland State Checkbook	Community College Of Balt Co Catonsville	$32,178,079.32	Maryland State Checkbook
2023	Maryland State Checkbook	Harford County Maryland	$32,093,170.20	Maryland State Checkbook
2020	Maryland Transit Administration	W.M. Schlosser Co., Inc	$32,072,499.83	Maryland State Checkbook
2023	Maryland State Checkbook	Wicomico County Director Of Finance	$32,049,530.02	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Unified Community Connections Inc	$32,037,924.72	Maryland State Checkbook
2023	Maryland State Checkbook	Rummel Klepper & Kahl Llp	$32,023,025.77	Maryland State Checkbook
2020	State Highway Admin	Tutor Perini Corporation	$32,005,724.49	Maryland State Checkbook
2022	Maryland State Checkbook	Associated Catholic Charities Inc	$31,992,308.27	Maryland State Checkbook
2020	Maryland Higher Education Commission	Johns Hopkins Bloomberg School Of Public Health	$31,854,439.00	Maryland State Checkbook
2021	Department Of The Environment	M & T Bank	$31,851,461.26	Maryland State Checkbook
2020	Department Of The Environment	M & T Bank	$31,838,096.26	Maryland State Checkbook
2022	Maryland State Checkbook	Correct Rx Pharmacy Services Inc	$31,821,222.84	Maryland State Checkbook
2018	Department Of The Environment	M & T Bank	$31,771,146.26	Maryland State Checkbook
2019	Department Of The Environment	M & T Bank	$31,739,226.26	Maryland State Checkbook
2021	Maryland State Department Of Education	Garrett County Board Of Education	$31,699,075.41	Maryland State Checkbook
2019	Maryland Transit Administration	Csx Transportation Inc	$31,646,944.60	Maryland State Checkbook
2018	State Highway Admin	C J Miller Llc	$31,625,243.13	Maryland State Checkbook
2019	Maryland Higher Education Commission	Johns Hopkins University Physicians	$31,612,166.26	Maryland State Checkbook
2017	Elementary And Secondary Education	Mehlville R-9 School District	$31,594,529.33	Maryland State Checkbook
2017	Higher Education	Northwest Mo State-payroll	$31,575,743.61	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Community Services For Autistic Adults & Child Inc	$31,532,933.74	Maryland State Checkbook
2017	Mental Health	Public Partnerships Llc	$31,485,195.96	Maryland State Checkbook
2017	Social Services	Edp Enterprises Inc	$31,452,959.01	Maryland State Checkbook
2017	Elementary And Secondary Education	North Kansas City Schools	$31,452,849.95	Maryland State Checkbook
2017	Office Of Administration	World Wide Technology Inc	$31,415,858.72	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	Service Coordination Inc	$31,366,116.59	Maryland State Checkbook
2019	Department Of General Services- Capital	Costello Construction Of Md Inc	$31,350,352.14	Maryland State Checkbook
2019	Maryland Department Of Labor	Anne Arundel County Md	$31,182,429.29	Maryland State Checkbook
2022	Maryland State Checkbook	Emerge Inc	$31,164,960.66	Maryland State Checkbook
2023	Maryland State Checkbook	Associated Catholic Charities Inc	$31,063,109.05	Maryland State Checkbook
2017	Elementary And Secondary Education	School Dist Of Joplin R-viii	$31,007,880.13	Maryland State Checkbook
2022	Maryland State Checkbook	Bnos Yisroel Of Baltimore Inc	$30,983,328.78	Maryland State Checkbook
2023	Maryland State Checkbook	Kennedy Krieger Children's Hospital Inc	$30,976,139.24	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	S And S Properties	$30,835,545.19	Maryland State Checkbook
2023	Maryland State Checkbook	Tri-County Council For Western	$30,822,010.56	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	Rite Aid Of Maryland	$30,668,810.02	Maryland State Checkbook
2017	Elementary And Secondary Education	Ozark R-vi School District	$30,568,203.72	Maryland State Checkbook
2022	Maryland State Checkbook	Maryland Traffic Relief Partners Rs&H Lbus Wra Jv	$30,566,921.57	Maryland State Checkbook
2022	Maryland State Checkbook	Howard Community College	$30,521,488.13	Maryland State Checkbook
2017	Elementary And Secondary Education	Neosho School District R-5	$30,451,194.64	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	Adult Day Health Inc	$30,404,811.81	Maryland State Checkbook
2023	Maryland State Checkbook	Easton High School	$30,282,120.66	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Bello Machre Inc	$30,279,353.32	Maryland State Checkbook
2018	Department Of Labor, Licensing & Reg.	Anne Arundel County Md	$30,277,302.84	Maryland State Checkbook
2023	Maryland State Checkbook	Crisp	$30,275,270.24	Maryland State Checkbook
2023	Maryland State Checkbook	Motorola Solutions Inc	$30,230,070.82	Maryland State Checkbook
2021	Maryland State Department Of Education	Worcester County Board Of Education	$30,192,406.82	Maryland State Checkbook
2023	Maryland State Checkbook	Allegany County Commissioners	$30,133,555.36	Maryland State Checkbook
2021	Iac Public School Construction -Capital	Anne Arun Co Pub School	$30,127,963.48	Maryland State Checkbook
2023	Maryland State Checkbook	Fei Com Inc	$30,125,744.02	Maryland State Checkbook
2023	Maryland State Checkbook	Conduent State & Local Solutions Inc	$30,074,034.38	Maryland State Checkbook
2023	Maryland State Checkbook	Skyline Technology Solutions Llc	$30,049,025.47	Maryland State Checkbook
2019	State Highway Admin	C J Miller Llc	$30,011,926.27	Maryland State Checkbook
2022	Maryland State Checkbook	Vizient Inc	$29,912,297.79	Maryland State Checkbook
2022	Maryland State Checkbook	Harford County Maryland	$29,835,568.68	Maryland State Checkbook
2020	Md Department Of Human Services	Deloitte Consulting Llp	$29,814,030.26	Maryland State Checkbook
2022	Maryland State Checkbook	Hitachi Ansaldo Baltimore Rail Partners Llc	$29,782,883.95	Maryland State Checkbook
2022	Maryland State Checkbook	County Commissioners Of Carroll County	$29,745,395.91	Maryland State Checkbook
2022	Maryland State Checkbook	Kennedy Krieger Children's Hospital Inc	$29,697,070.72	Maryland State Checkbook
2017	Elementary And Secondary Education	Normandy Schools	$29,654,168.15	Maryland State Checkbook
2022	Maryland State Checkbook	Brawner Builders Inc	$29,637,738.99	Maryland State Checkbook
2022	Maryland State Checkbook	Maryland Transit Partners	$29,595,560.90	Maryland State Checkbook
2020	Department Of General Services	Traypmi Inc	$29,567,178.75	Maryland State Checkbook
2021	Maryland State Department Of Education	Maryland School For The Blind	$29,550,678.21	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Richcroft Inc	$29,502,469.89	Maryland State Checkbook
2023	Maryland State Checkbook	Csx Transportation Inc	$29,443,858.08	Maryland State Checkbook
2022	Maryland State Checkbook	Wicomico County Director Of Finance	$29,276,604.45	Maryland State Checkbook
2017	Elementary And Secondary Education	Raymore-peculiar R-ii	$29,274,307.52	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	St Agnes Healthcare	$29,227,003.06	Maryland State Checkbook
2023	Maryland State Checkbook	Potomac Electric Power Company	$29,225,876.57	Maryland State Checkbook
2023	Maryland State Checkbook	Aramark Correctional Services Llc	$29,221,351.04	Maryland State Checkbook
2020	Maryland State Department Of Education	Maryland School For The Blind	$29,070,972.44	Maryland State Checkbook
2022	Maryland State Checkbook	Gantech Inc	$29,057,994.12	Maryland State Checkbook
2019	Maryland State Department Of Education	Maryland School For The Blind	$28,975,164.49	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Director Of Finance Howard County	$28,871,622.96	Maryland State Checkbook
2022	Maryland State Checkbook	Johnson Mirmiran & Thompson Inc	$28,798,804.26	Maryland State Checkbook
2021	Mdot The Secretary's Office	Montgomery County Maryland	$28,626,746.00	Maryland State Checkbook
2021	Department Of General Services- Capital	Anne Arundel Community College	$28,603,278.29	Maryland State Checkbook
2023	Maryland State Checkbook	Johnson Mirmiran & Thompson Inc	$28,586,621.67	Maryland State Checkbook
2023	Maryland State Checkbook	Wagman Heavy Civil Inc	$28,562,614.14	Maryland State Checkbook
2020	Iac Public School Construction -Capital	Cam Construction Co Inc	$28,528,346.82	Maryland State Checkbook
2017	Elementary And Secondary Education	Mcdonald County R-i School	$28,524,400.89	Maryland State Checkbook
2018	Maryland State Department Of Education	Maryland School For The Blind	$28,468,921.95	Maryland State Checkbook
2020	Maryland Transit Administration	Property Title & Escrow Llc	$28,415,755.42	Maryland State Checkbook
2022	Maryland State Checkbook	Csx Transportation Inc	$28,385,464.19	Maryland State Checkbook
2022	Maryland State Checkbook	Office Depot Inc.	$28,332,434.23	Maryland State Checkbook
2020	Maryland State Department Of Education	Worcester County Board Of Education	$28,284,824.56	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	St Agnes Healthcare	$28,228,503.45	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Anne Arundel County Md	$28,225,627.79	Maryland State Checkbook
2023	Maryland State Checkbook	Gantech Inc	$28,172,414.75	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	National Center On Institutions & Alternatives	$28,171,912.49	Maryland State Checkbook
2021	Maryland Transit Administration	First Transit Inc	$28,121,538.80	Maryland State Checkbook
2022	Maryland State Checkbook	Medstar Franklin Square Medical Center Inc	$28,118,043.90	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Maryland General Hospital Inc	$28,097,007.71	Maryland State Checkbook
2019	Maryland Department Of Labor	Baltimore City Director Of Finance	$27,969,952.08	Maryland State Checkbook
2020	Maryland Transit Administration	Hitachi Ansaldo Baltimore Rail Partners Llc	$27,963,909.54	Maryland State Checkbook
2017	Transportation	Ideker Inc	$27,959,297.93	Maryland State Checkbook
2019	State Dept Of Assessments & Taxation	Baltimore City Director Of Finance	$27,946,730.87	Maryland State Checkbook
2022	Maryland State Checkbook	Easton High School	$27,929,097.31	Maryland State Checkbook