| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Maryland Department Of Health |
Ernst & Young Us Llp |
$37,855,958.83 |
Maryland State Checkbook |
| 2018 |
State Highway Admin |
Wagman Heavy Civil Inc |
$37,745,865.66 |
Maryland State Checkbook |
| 2023 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore City Director Of Finance |
$37,704,541.60 |
Maryland State Checkbook |
| 2023 |
Department Of Labor |
Accenture Llp |
$37,699,107.88 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Community Support Services Inc |
$37,695,510.64 |
Maryland State Checkbook |
| 2024 |
Maryland Health Benefit Exchange |
Carefirst |
$37,663,445.78 |
Maryland State Checkbook |
| 2022 |
Md Department Of Human Services |
Montgomery County Maryland |
$37,594,635.35 |
Maryland State Checkbook |
| 2020 |
Iac Public School Construction -Capital |
Board Of Education Of Baltimore County |
$37,495,202.33 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
Maryland School For The Blind |
$37,371,683.21 |
Maryland State Checkbook |
| 2021 |
Capital Projects- University Of Maryland |
Gilbane Building Company |
$37,347,131.52 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Compass Inc |
$37,341,932.20 |
Maryland State Checkbook |
| 2021 |
Dept Of Public Safety & Correctional Svc |
Correct Rx Pharmacy Services Inc |
$37,293,792.58 |
Maryland State Checkbook |
| 2023 |
Maryland Higher Education Commission |
Community College Of Baltimore County |
$37,288,274.83 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
Transdev Services Inc |
$37,263,243.69 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Triton Construction Inc |
$37,225,044.74 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Arc Of Washington County Inc |
$37,186,483.85 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Jefferson City School District |
$37,143,249.39 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Montgomery County Maryland |
$37,111,793.75 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Prince Georges Community College |
$37,097,356.08 |
Maryland State Checkbook |
| 2024 |
State Department Of Education |
Garrett County Board Of Education |
$37,029,510.76 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Somerset Co Infant & Toddler Prg |
$37,024,499.51 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
Board Of Education Of Queen Anne's County |
$37,020,806.35 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Compassionate Home Health Res Serv |
$37,008,613.88 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Montgomery County Government Maryland |
$36,953,682.72 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Service Coordination Inc |
$36,862,112.34 |
Maryland State Checkbook |
| 2022 |
Maryland Transportation Authority |
Allan Myers Md Inc |
$36,839,826.60 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Crisp |
$36,817,351.48 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Prince George's County Health Department |
$36,637,634.87 |
Maryland State Checkbook |
| 2017 |
Higher Education |
Missouri Southern State |
$36,543,771.90 |
Maryland State Checkbook |
| 2023 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$36,498,297.65 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Baltimore County Maryland |
$36,402,733.17 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Mj Management Services Llc |
$36,350,877.09 |
Maryland State Checkbook |
| 2025 |
Maryland Aviation Administration |
Allan Myers Md Inc |
$36,327,535.04 |
Maryland State Checkbook |
| 2017 |
Payments To Civil Divisions Of The State |
Prince Georges Co-Treasury Div Administration |
$36,260,465.00 |
Maryland State Checkbook |
| 2022 |
Maryland Port Administration |
Maryland Environmental Service |
$36,230,694.68 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Crisp |
$36,230,213.58 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Crisp |
$36,176,250.00 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Xerox State & Local Solutions Inc |
$36,153,301.76 |
Maryland State Checkbook |
| 2017 |
Natural Resources |
Metropolitan St Louis Sewer |
$36,147,445.14 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$36,135,727.98 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Montgomery County Maryland |
$36,044,741.04 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Arc Of Baltimore |
$35,964,550.17 |
Maryland State Checkbook |
| 2021 |
Md Department Of Human Services |
Conduent State & Local Solutions Inc |
$35,880,105.82 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Behavioral Health System Baltimore |
$35,871,514.76 |
Maryland State Checkbook |
| 2023 |
Iac Public School Construction -Capital |
Frederick County Public Schools |
$35,841,705.00 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
The Arc Of Prince George's County Inc |
$35,789,419.87 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Bello Machre Inc |
$35,662,618.25 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Prince Georges Co-Treasury Div Administration |
$35,606,082.44 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Labor |
Maryland Thoroughbred Purse Account Inc |
$35,603,125.77 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Dimensions Health Corporation |
$35,528,849.03 |
Maryland State Checkbook |
| 2024 |
Dept Of Public Safety & Correctional Svc |
Correct Rx Pharmacy Services Inc |
$35,458,093.58 |
Maryland State Checkbook |
| 2022 |
Maryland State Department Of Education |
Worcester County Board Of Education |
$35,450,500.34 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Prince George's County Health Department |
$35,426,307.45 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Northwest R-i |
$35,336,240.29 |
Maryland State Checkbook |
| 2022 |
Department Of General Services- Capital |
Umms |
$35,310,884.31 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
The Arc Of Prince George's County Inc |
$35,292,469.76 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Emerge Inc |
$35,286,390.44 |
Maryland State Checkbook |
| 2020 |
Maryland Higher Education Commission |
Prince Georges Community College |
$35,284,555.73 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
St Agnes Healthcare |
$35,272,018.54 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Dimensions Health Corporation |
$35,182,104.51 |
Maryland State Checkbook |
| 2016 |
Department Of The Environment - Capital |
Baltimore City Director Of Finance |
$35,170,020.00 |
Maryland State Checkbook |
| 2021 |
Department Of General Services |
Vizient Supply Llc |
$35,121,986.92 |
Maryland State Checkbook |
| 2019 |
Iac Public School Construction -Capital |
Prince Georges Public Schools |
$35,097,308.05 |
Maryland State Checkbook |
| 2023 |
Dept Of Public Safety & Correctional Svc |
Correct Rx Pharmacy Services Inc |
$35,078,138.28 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Johns Hopkins University Physicians |
$35,072,306.00 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Community School Of Maryland |
$35,037,942.69 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
Garrett County Board Of Education |
$35,028,598.78 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Labor |
Anne Arundel County Md |
$34,926,838.22 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Computer Sciences Corporation |
$34,915,325.58 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Ginkgo Bioworks Inc |
$34,859,551.50 |
Maryland State Checkbook |
| 2020 |
Capital Projects- University Of Maryland |
Gilbane Building Company |
$34,858,772.21 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
New Flyer Of America Inc |
$34,768,703.07 |
Maryland State Checkbook |
| 2021 |
Military Department |
Montgomery County Maryland |
$34,762,810.35 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Carthage R-ix |
$34,702,259.84 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Richcroft Inc |
$34,678,977.51 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Baltimore County Maryland |
$34,666,529.85 |
Maryland State Checkbook |
| 2021 |
Maryland Health Benefit Exchange |
Carefirst Of Maryland Inc |
$34,650,600.84 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Prince Georges Co-Treasury Div Administration |
$34,597,922.67 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Sedalia School District No 200 |
$34,590,044.40 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Arc Of Washington County Inc |
$34,546,705.88 |
Maryland State Checkbook |
| 2018 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$34,532,243.14 |
Maryland State Checkbook |
| 2022 |
Payments To Civil Divisions Of The State |
Prince Georges Co-Treasury Div Administration |
$34,426,586.25 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Capital Diagnostics Llc |
$34,382,630.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Penn Mar Organization Inc |
$34,328,257.02 |
Maryland State Checkbook |
| 2023 |
Maryland Higher Education Commission |
Howard Community College |
$34,280,018.80 |
Maryland State Checkbook |
| 2018 |
Department Of Labor, Licensing & Reg. |
Baltimore City Director Of Finance |
$34,277,104.14 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Montgomery County Maryland |
$34,241,985.81 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Troy R-iii School |
$34,232,793.87 |
Maryland State Checkbook |
| 2020 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$34,224,848.89 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
St Agnes Healthcare |
$34,219,013.93 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Dimensions Health Corporation |
$34,184,709.54 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Kennedy Krieger Children's Hospital Inc |
$34,123,441.53 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Accenture Llp |
$34,045,046.16 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Labor |
Accenture Llp |
$34,025,167.83 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$33,911,112.27 |
Maryland State Checkbook |
| 2018 |
Maryland Aviation Administration |
Whiting Turner Contracting Co |
$33,895,423.55 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Arc Of Washington County Inc |
$33,872,269.61 |
Maryland State Checkbook |
| 2019 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$33,791,525.42 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Fort Osage R-1 School District |
$33,741,845.45 |
Maryland State Checkbook |
| 2023 |
State Department Of Education |
Maryland School For The Blind |
$33,732,175.35 |
Maryland State Checkbook |