| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2025 |
Maryland Department Of Health |
Accredo Health Group Inc |
$23,691,276.36 |
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 Transit Administration |
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 |
| 2025 |
Department Of Labor |
Baltimore City Director Of Finance |
$23,655,164.83 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
The Chimes Inc |
$23,639,860.34 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Creative Options Inc |
$23,638,119.60 |
Maryland State Checkbook |
| 2024 |
Department Of Human Services |
Strategic Communications Llc |
$23,592,527.24 |
Maryland State Checkbook |
| 2024 |
Maryland Port Administration |
Csx Transportation Inc |
$23,590,751.47 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Johns Hopkins University Cardiology |
$23,574,348.41 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Chesapeake Registry Program Inc |
$23,528,120.53 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
St Agnes Healthcare |
$23,507,816.92 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
College Of Southern Maryland-Bur |
$23,486,231.69 |
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 |
| 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 |
| 2022 |
Department Of General Services |
Warwick Supply & Equipment Co Inc |
$23,392,492.20 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Associated Catholic Charities Inc |
$23,391,286.63 |
Maryland State Checkbook |
| 2023 |
Dept Of Housing & Community Development |
Prince Georges Co-Treasury Div Administration |
$23,375,644.25 |
Maryland State Checkbook |
| 2022 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore City Director Of Finance |
$23,367,169.26 |
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 |
| 2024 |
Maryland Department Of Health |
Ourcare Inc |
$23,303,965.57 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
Parcc Inc |
$23,302,326.02 |
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 |
| 2016 |
Dhmh-General Accounting |
The Arc Of Washington County Inc |
$23,296,018.68 |
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 Transportation Authority |
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 Department Of Health, Mdh |
United Behavioral Health Inc |
$23,217,274.58 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Consolidated School Dist No 4 |
$23,169,733.84 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Hebrew Home Of Greater Washington Inc |
$23,154,288.37 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
First Transit Inc |
$23,140,894.68 |
Maryland State Checkbook |
| 2022 |
Dept Of Public Safety & Correctional Svc |
Maryland Environmental Service |
$23,132,567.77 |
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 Transit Administration |
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 |
| 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 |
| 2024 |
Maryland Department Of Health |
Hebrew Home Of Greater Washington Inc |
$22,961,833.06 |
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 |
| 2025 |
Maryland Department Of Health |
Precision Health Care Resources Inc |
$22,911,153.30 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Baltimore County Board Of Educ |
$22,892,723.59 |
Maryland State Checkbook |
| 2024 |
Department Of General Services- Capital |
Towson Mechanical Inc |
$22,887,135.65 |
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 |
| 2025 |
Maryland Environmental Service |
Allan Myers Md, Inc. |
$22,835,974.10 |
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 |
| 2022 |
Maryland Department Of Health, Mdh |
Arc Of Washington County Inc |
$22,803,070.24 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Amiable Access Healthcare Inc |
$22,802,084.28 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Personal Home Care Llc |
$22,752,957.47 |
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 Department Of Health |
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 Department Of Health |
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 |
| 2025 |
Maryland State Library Agency |
Enoch Pratt Free Library Of Baltimore City |
$22,626,003.29 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Deloitte Consulting Llp |
$22,624,451.64 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Anne Arundel County Md |
$22,610,229.32 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Tidal Health Peninsula Regional Inc |
$22,607,270.77 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Accredo Health Group Inc |
$22,605,680.50 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Community Services For Autistic Adults & Child Inc |
$22,587,807.47 |
Maryland State Checkbook |
| 2017 |
Transportation |
Apac-central Inc |
$22,544,996.27 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
The Johns Hopkins University |
$22,535,108.00 |
Maryland State Checkbook |
| 2025 |
Department Of Emergency Management |
Baltimore County Maryland |
$22,535,050.51 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Fei.Com Inc |
$22,514,697.74 |
Maryland State Checkbook |
| 2024 |
Dept Of Public Safety & Correctional Svc |
Us Department Of Labor,Wage And Hour Division |
$22,481,188.44 |
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 |
| 2023 |
Maryland Higher Education Commission |
College Of Southern Maryland-Bur |
$22,461,951.23 |
Maryland State Checkbook |
| 2022 |
Maryland State Library Agency |
Enoch Pratt Free Library Of Baltimore City |
$22,421,083.13 |
Maryland State Checkbook |
| 2024 |
Gov Office Crime Prevention And Policy |
Prince Georges Co-Treasury Div Administration |
$22,416,692.34 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Chase Brexton Pharmacy |
$22,415,503.45 |
Maryland State Checkbook |
| 2023 |
Maryland Lottery And Gaming Control Agy |
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 |
| 2018 |
State Highway Admin |
Joseph B Fay Co |
$22,388,593.90 |
Maryland State Checkbook |
| 2020 |
Mdot The Secretary's Office |
Baltimore City Director Of Finance |
$22,380,763.54 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Digital Management Llc |
$22,369,741.45 |
Maryland State Checkbook |
| 2025 |
Department Of Natural Resources-Capital |
Md Natl Capital Park & Planning Commission |
$22,352,715.35 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Fei.Com Inc |
$22,347,231.15 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Labor |
Baltimore City Director Of Finance |
$22,335,421.14 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Ahold Usa Dba Giant Of Maryland Llc |
$22,330,984.70 |
Maryland State Checkbook |