| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Maryland Department Of Health |
High Quality Care Nursing Agency Inc |
$14,531,338.95 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Montgomery County Maryland |
$14,529,311.79 |
Maryland State Checkbook |
| 2025 |
Department Of Information Technology |
Skyline Technology Solutions Llc |
$14,520,330.91 |
Maryland State Checkbook |
| 2016 |
Boards Commissions & Offices |
Montgomery County Government Maryland |
$14,504,617.46 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Northwest Hospital Center Inc |
$14,497,780.74 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
National Center On Institutions & Alternatives |
$14,471,684.21 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Frederick County Government |
$14,464,441.09 |
Maryland State Checkbook |
| 2022 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore County Maryland |
$14,458,228.61 |
Maryland State Checkbook |
| 2022 |
Maryland Stadium Authority |
Baltimore City Director Of Finance |
$14,457,823.94 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Emmanuel Home Health Services |
$14,446,781.18 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Medstar Georgetown Medical Center Inc |
$14,437,938.31 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Chesapeake College |
$14,419,731.51 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
High Quality Care Nursing Agency Inc |
$14,415,259.52 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Arc Of Frederick County Inc |
$14,411,020.54 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Dillons Bus Service Inc |
$14,407,757.40 |
Maryland State Checkbook |
| 2019 |
Md Department Of Human Services |
Delmarva Power |
$14,399,554.29 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Prince Georges Co-Treasury Div Administration |
$14,394,357.43 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Clark Construction Group Llc |
$14,390,550.92 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Board Of Education Of Prince George's County |
$14,385,979.97 |
Maryland State Checkbook |
| 2016 |
Department Of Labor, Licensing & Reg. |
Sagitec Solutions Llc |
$14,385,141.74 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Pineview Extended Care Centre Inc |
$14,377,120.78 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Western Md Health Systems Corp |
$14,375,777.28 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
Ncs Pearson Inc |
$14,362,336.27 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Northwest Hospital Center Inc |
$14,356,193.71 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Peninsula Regional Medical Center |
$14,354,107.04 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
St Charles R-vi |
$14,351,446.65 |
Maryland State Checkbook |
| 2024 |
State Treasurer's Office |
Willis Towers Watson Southeast Inc |
$14,343,606.68 |
Maryland State Checkbook |
| 2016 |
Department Of The Environment |
Manufacturers & Traders Trust Company |
$14,342,043.76 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Automated Health Systems Inc |
$14,337,285.04 |
Maryland State Checkbook |
| 2023 |
State Department Of Education |
Johns Hopkins University Cardiology |
$14,333,881.33 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Bello Machre |
$14,328,688.74 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Wal-Mart Stores East Lp |
$14,328,443.06 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
W.M. Schlosser Co., Inc |
$14,323,336.97 |
Maryland State Checkbook |
| 2023 |
Department Of Emergency Management |
Meritus Medical Center Inc |
$14,313,090.44 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Unified Community Connections Inc |
$14,302,324.47 |
Maryland State Checkbook |
| 2017 |
Economic Development |
Missouri Technology Corp |
$14,292,399.68 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Jewish Foundation For Group Homes |
$14,291,442.52 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Somerset Community Services Inc |
$14,275,096.63 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Life Inc |
$14,266,558.91 |
Maryland State Checkbook |
| 2016 |
Public Service Commission |
Baltimore City Director Of Finance |
$14,262,199.03 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Community Living Inc |
$14,260,688.90 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Office On Mental Health Core Service Agency Of |
$14,258,879.36 |
Maryland State Checkbook |
| 2025 |
Iac On School Construction - Capital |
Towson Mechanical Inc |
$14,252,159.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Mercy Medical Center |
$14,243,798.13 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Penn Mar Organization Inc Dba Penn Mar Human Serv |
$14,235,556.24 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
Maryland Family Network Inc |
$14,211,860.05 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Sheppard Pratt Health System Inc |
$14,211,796.73 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Alstom Transportation Inc |
$14,206,871.63 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Hnb Services Llc |
$14,204,267.35 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
The Benedictine School For Exceptional Children |
$14,201,636.35 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Cis & H Inc |
$14,193,795.48 |
Maryland State Checkbook |
| 2025 |
Department Of Agriculture |
Eagle Title Llc |
$14,193,223.64 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
Enoch Pratt Free Library Of Baltimore City |
$14,185,079.00 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Mj Management Services Llc |
$14,172,093.65 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Quality One Care Home Health Inc |
$14,169,354.35 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Aetna Health Inc Dba Aetna Better |
$14,163,972.66 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Lorien Nursing & Rehabilitation Center Inc |
$14,161,086.90 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
The Arc Of Frederick County Inc |
$14,155,279.59 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Mansfield Oil Company |
$14,154,412.77 |
Maryland State Checkbook |
| 2025 |
Department Of Information Technology |
Motorola Solutions Inc |
$14,137,655.56 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Peninsula Regional Medical Center |
$14,125,430.61 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Center For Social Change Inc |
$14,125,183.66 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Farmington R-7 School District |
$14,117,048.82 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Charles Street Healthcare Llc |
$14,103,735.28 |
Maryland State Checkbook |
| 2022 |
Maryland Stadium Authority |
M & T Bank |
$14,080,099.41 |
Maryland State Checkbook |
| 2020 |
Maryland State Lottery Agency |
Marc Usa Llc |
$14,079,911.39 |
Maryland State Checkbook |
| 2023 |
Department Of Emergency Management |
Adventist Healthcare Inc |
$14,077,889.98 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Langton Green Inc |
$14,071,364.06 |
Maryland State Checkbook |
| 2020 |
Dept Of Public Safety & Correctional Svc |
Baltimore City Director Of Finance |
$14,070,793.84 |
Maryland State Checkbook |
| 2017 |
Transportation |
Radmacher Bros Excavating Co |
$14,055,145.72 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Lochearn Nursing Home Llc |
$14,051,508.63 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Prince Georges Public Schools |
$14,047,621.73 |
Maryland State Checkbook |
| 2019 |
Maryland Aviation Administration |
First Transit Inc |
$14,045,547.44 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Anne Arundel Medical Center Inc |
$14,042,481.00 |
Maryland State Checkbook |
| 2019 |
Maryland Higher Education Commission |
Harford Community College |
$14,040,439.59 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Strategic Communications Llc |
$14,038,186.90 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Whitman,Requardt & Associates Llp |
$14,037,589.23 |
Maryland State Checkbook |
| 2024 |
Maryland Transportation Authority |
Kapsch Trafficcom Usa Inc |
$14,032,441.23 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
6116 Belair Road Opco Llc |
$14,031,724.04 |
Maryland State Checkbook |
| 2022 |
Maryland Aviation Administration |
Allan Myers Md Inc |
$14,031,531.68 |
Maryland State Checkbook |
| 2024 |
Department Of Agriculture |
Eagle Title Llc |
$14,030,008.49 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Riverview Operator Llc |
$14,025,319.35 |
Maryland State Checkbook |
| 2017 |
Transportation |
Phillips Grading & Const Inc |
$14,021,462.99 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Anne Arundel Co Mental Health Agency Inc |
$14,021,334.77 |
Maryland State Checkbook |
| 2016 |
Boards Commissions & Offices |
Baltimore City Director Of Finance |
$14,015,147.42 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Community Living Inc |
$14,003,551.33 |
Maryland State Checkbook |
| 2022 |
Department Of The Environment |
City Of Westminster |
$14,001,678.00 |
Maryland State Checkbook |
| 2020 |
Department Of General Services |
Randal L Gaines Attorney At Law |
$14,000,000.00 |
Maryland State Checkbook |
| 2025 |
Office Of The Attorney General |
Maryland Legal Services Corporation |
$14,000,000.00 |
Maryland State Checkbook |
| 2024 |
Office Of The Attorney General |
Maryland Legal Services Corporation |
$14,000,000.00 |
Maryland State Checkbook |
| 2017 |
Md Department Of Human Services |
Mentor Maryland Inc |
$13,999,387.31 |
Maryland State Checkbook |
| 2021 |
Payments To Civil Divisions Of The State |
Wicomico County Director Of Finance |
$13,999,239.80 |
Maryland State Checkbook |
| 2021 |
Department Of General Services |
Sps Limited Partnership, Lllp |
$13,993,560.00 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Seasons Hospice & Palliative Care Of Maryland Inc |
$13,987,483.62 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Aspire Living & Learning Inc |
$13,965,306.20 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
St Clair R-xiii School |
$13,964,155.14 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Standard Integrated Support Inc |
$13,956,952.07 |
Maryland State Checkbook |
| 2020 |
Maryland Aviation Administration |
Jacobs Engineering Inc |
$13,950,156.36 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Ardmore Enterprises Inc |
$13,947,275.33 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Providence Of Maryland Inc |
$13,939,679.80 |
Maryland State Checkbook |