Year	Employer	Vendor Name	Amount	Source
2019	Maryland Department Of Health, Mdh	Johns Hopkins University Physicians	$24,796,157.15	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	The Arc Of Washington County Inc	$24,775,078.42	Maryland State Checkbook
2018	Maryland Transit Administration	Prince Georges Co-Treasury Div Administration	$24,656,949.92	Maryland State Checkbook
2023	Maryland State Checkbook	Hitachi Ansaldo Baltimore Rail Partners Llc	$24,637,825.62	Maryland State Checkbook
2021	St. Mary's College Of Maryland -Capital	Holder Construction Group, Llc	$24,585,704.23	Maryland State Checkbook
2022	Maryland State Checkbook	Hagerty Consulting Inc	$24,580,325.11	Maryland State Checkbook
2021	Maryland Transit Administration	Caf Usa Inc	$24,515,825.58	Maryland State Checkbook
2023	Maryland State Checkbook	Penn Mar Organization Inc	$24,442,885.09	Maryland State Checkbook
2020	Maryland Department Of Veterans Affairs	H M R Of Maryland Llc	$24,415,385.17	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Community Support Services Inc	$24,400,390.02	Maryland State Checkbook
2018	Maryland Transit Administration	Hitachi Ansaldo Baltimore Rail Partners Llc	$24,320,514.21	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Arc Of Washington County Inc	$24,258,177.21	Maryland State Checkbook
2017	Mental Health	Rediscover	$24,251,423.21	Maryland State Checkbook
2023	Maryland State Checkbook	Medstar Franklin Square Medical Center Inc	$24,219,750.13	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	St Agnes Healthcare	$24,186,414.53	Maryland State Checkbook
2019	Maryland Transit Administration	First Transit Inc	$24,168,050.19	Maryland State Checkbook
2021	Department Of General Services	Select Event Group Inc	$24,161,581.30	Maryland State Checkbook
2023	Maryland State Checkbook	Carahsoft Technology Corporation	$24,124,519.13	Maryland State Checkbook
2023	Maryland State Checkbook	Anne Arundel Co Mental Health Agency Inc	$24,118,008.97	Maryland State Checkbook
2020	Maryland Higher Education Commission	Howard Community College	$24,107,500.34	Maryland State Checkbook
2018	Iac Public School Construction -Capital	Prince Georges Public Schools	$24,103,523.58	Maryland State Checkbook
2017	Elementary And Secondary Education	Willard R-ii School District	$24,084,230.91	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Center For Social Change Inc	$24,074,508.95	Maryland State Checkbook
2022	Maryland State Checkbook	Arc Of Washington County Inc	$24,072,346.99	Maryland State Checkbook
2018	Maryland Transit Administration	Coach & Equipment Bus Sales Inc	$24,043,902.24	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Hebrew Home Of Greater Washington Inc	$24,041,991.43	Maryland State Checkbook
2022	Maryland State Checkbook	Patriot Medical Lab Llc	$24,003,670.20	Maryland State Checkbook
2018	State Highway Admin	Montgomery County Maryland	$23,948,503.45	Maryland State Checkbook
2018	State Highway Admin	Rummel,Klepper & Kahl Llp	$23,913,889.99	Maryland State Checkbook
2018	Department Of Labor, Licensing & Reg.	Prince Georges Co-Treasury Div Administration	$23,908,819.59	Maryland State Checkbook
2023	Maryland State Checkbook	Vizient Inc	$23,851,156.54	Maryland State Checkbook
2023	Maryland State Checkbook	Washington County Commissioners	$23,850,749.65	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Prince George's County Health Department	$23,837,669.61	Maryland State Checkbook
2020	Department Of General Services	Potomac Valley Home Medical Inc	$23,816,145.00	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Kennedy Krieger Children's Hospital Inc	$23,808,187.92	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Personal Home Care Llc	$23,787,566.92	Maryland State Checkbook
2019	Maryland Transit Administration	Mv Contract Transportation Inc	$23,755,112.50	Maryland State Checkbook
2022	Maryland State Checkbook	Maryland State Police	$23,737,373.48	Maryland State Checkbook
2021	Maryland Department Of Veterans Affairs	H M R Of Maryland Llc	$23,706,616.33	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	Johns Hopkins University	$23,680,432.84	Maryland State Checkbook
2018	State Highway Admin	David A Bramble Inc	$23,676,688.74	Maryland State Checkbook
2022	Maryland State Checkbook	Transdev Services Inc	$23,669,771.06	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Ahold Usa Dba Giant Of Maryland Llc	$23,656,137.56	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Chesapeake Registry Program Inc	$23,528,120.53	Maryland State Checkbook
2022	Maryland State Checkbook	Community Services For Autistic Adults & Child Inc	$23,513,990.56	Maryland State Checkbook
2022	Maryland State Checkbook	St Agnes Healthcare	$23,510,031.87	Maryland State Checkbook
2017	Department Of The Environment	M & T Bank	$23,454,006.70	Maryland State Checkbook
2020	Dept Of Public Safety & Correctional Svc	Mhm Services Inc	$23,432,410.12	Maryland State Checkbook
2023	Maryland State Checkbook	Charles County County Commissioners	$23,428,288.10	Maryland State Checkbook
2017	Elementary And Secondary Education	Frontier School Of Innovation	$23,426,935.03	Maryland State Checkbook
2019	Md Department Of Human Services	Deloitte Consulting Llp	$23,425,544.87	Maryland State Checkbook
2019	Iac Public School Construction -Capital	Oak Contracting Llc	$23,325,757.20	Maryland State Checkbook
2019	State Highway Admin	Johnson Mirmiran & Thompson Inc	$23,322,685.56	Maryland State Checkbook
2019	Maryland Transit Administration	Transdev Services Inc	$23,308,579.73	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Community Services For Autistic Adults & Child Inc	$23,299,788.85	Maryland State Checkbook
2017	Maryland Aviation Administration	Allan Myers Md Inc	$23,299,515.61	Maryland State Checkbook
2021	Maryland State Department Of Education	Talbot County Public Schools	$23,264,808.80	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Johns Hopkins Bloomberg School Of Public Health	$23,254,938.28	Maryland State Checkbook
2023	Maryland State Checkbook	Cianbro Corp	$23,237,704.24	Maryland State Checkbook
2018	State Highway Admin	Lane Construction Corporation	$23,237,389.63	Maryland State Checkbook
2019	Maryland Higher Education Commission	Howard Community College	$23,234,271.40	Maryland State Checkbook
2022	Maryland State Checkbook	United Behavioral Health Inc	$23,217,274.58	Maryland State Checkbook
2023	Maryland State Checkbook	Creative Options Inc	$23,184,122.82	Maryland State Checkbook
2017	Elementary And Secondary Education	Consolidated School Dist No 4	$23,169,733.84	Maryland State Checkbook
2020	State Highway Admin	Johnson Mirmiran & Thompson Inc	$23,118,513.90	Maryland State Checkbook
2020	Dept Of Public Safety & Correctional Svc	Maryland Environmental Service	$23,078,255.25	Maryland State Checkbook
2023	Maryland State Checkbook	Maryland Transit Partners	$23,075,812.14	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Maryland General Hospital	$23,074,244.91	Maryland State Checkbook
2019	Dept Of Public Safety & Correctional Svc	Mhm Services Inc	$23,068,877.32	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Personal Home Care Llc	$23,028,934.50	Maryland State Checkbook
2023	Maryland State Checkbook	Community Services For Autistic Adults & Child Inc	$23,021,583.89	Maryland State Checkbook
2021	Dept Of Public Safety & Correctional Svc	Maryland Environmental Service	$22,991,555.86	Maryland State Checkbook
2017	Transportation	Pace Construction Company Llc	$22,984,420.83	Maryland State Checkbook
2020	Maryland Department Of Labor	Anne Arundel County Md	$22,983,153.24	Maryland State Checkbook
2020	Maryland Department Of Health, Mdh	Ahold Usa Dba Giant Of Maryland Llc	$22,925,666.76	Maryland State Checkbook
2020	Maryland Department Of Labor	Baltimore City Director Of Finance	$22,923,505.14	Maryland State Checkbook
2020	State Highway Admin	Francis O Day Co Inc	$22,881,547.95	Maryland State Checkbook
2020	Maryland Department Of Labor	Prince Georges Co-Treasury Div Administration	$22,873,334.10	Maryland State Checkbook
2019	Maryland Department Of Veterans Affairs	H M R Of Maryland Llc	$22,871,573.61	Maryland State Checkbook
2020	Dept Of Public Safety & Correctional Svc	Ab Medical Llc	$22,856,500.00	Maryland State Checkbook
2021	Maryland Department Of Health, Mdh	Somerset Community Services	$22,847,472.56	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Adult Day Health Inc	$22,842,774.90	Maryland State Checkbook
2020	Maryland State Department Of Education	Ncs Pearson Inc	$22,819,963.87	Maryland State Checkbook
2017	Elementary And Secondary Education	Grain Valley R-5 School Dist	$22,807,416.15	Maryland State Checkbook
2019	Maryland Department Of Labor	Maryland Thoroughbred Purse Account Inc	$22,726,393.03	Maryland State Checkbook
2019	Department Of General Services- Capital	Gilbane Building Company	$22,713,929.54	Maryland State Checkbook
2023	Maryland State Checkbook	Patriot Medical Laboratories Llc	$22,709,486.68	Maryland State Checkbook
2017	Elementary And Secondary Education	Rolla School District 31	$22,694,465.82	Maryland State Checkbook
2023	Maryland State Checkbook	Ahold Usa Dba Giant Of Maryland Llc	$22,682,202.36	Maryland State Checkbook
2018	Maryland Department Of Health, Mdh	Kennedy Krieger Children's Hospital Inc	$22,637,945.08	Maryland State Checkbook
2023	Maryland State Checkbook	National Center On Institutions & Alternatives	$22,616,617.22	Maryland State Checkbook
2023	Maryland State Checkbook	Accredo Health Group Inc	$22,605,680.50	Maryland State Checkbook
2017	Transportation	Apac-central Inc	$22,544,996.27	Maryland State Checkbook
2022	Maryland State Checkbook	Fei.Com Inc	$22,525,215.68	Maryland State Checkbook
2020	Maryland Aviation Administration	Maryland Transportation Authority	$22,462,575.90	Maryland State Checkbook
2019	Maryland Department Of Health, Mdh	Medstar Franklin Square Medical Center Inc	$22,462,527.02	Maryland State Checkbook
2022	Maryland State Checkbook	Enoch Pratt Free Library Of Baltimore City	$22,421,083.13	Maryland State Checkbook
2023	Maryland State Checkbook	Scientific Games Llc	$22,401,892.16	Maryland State Checkbook
2018	Maryland Stadium Authority	M & T Bank	$22,400,868.75	Maryland State Checkbook
2019	Maryland Stadium Authority	M & T Bank	$22,390,728.77	Maryland State Checkbook