| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Maryland State Department Of Education |
Bnos Yisroel Of Baltimore Inc |
$30,957,900.78 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Arc Montgomery County Inc |
$30,916,080.28 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
First Transit Inc |
$30,904,020.09 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
National Center On Institutions & Alternatives |
$30,892,108.40 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
S And S Properties |
$30,835,545.19 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Jubilee Association Of Maryland |
$30,766,041.22 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Baltimore City Director Of Finance |
$30,765,195.75 |
Maryland State Checkbook |
| 2016 |
Maryland Port Administration |
Maryland Environmental Service |
$30,753,002.10 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Rite Aid Of Maryland |
$30,668,810.02 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Richcroft Inc |
$30,570,056.69 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Ozark R-vi School District |
$30,568,203.72 |
Maryland State Checkbook |
| 2022 |
State Highway Admin |
Maryland Traffic Relief Partners Rs&H Lbus Wra Jv |
$30,566,921.57 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Center For Social Change Inc |
$30,552,833.85 |
Maryland State Checkbook |
| 2023 |
Maryland Aviation Administration |
Allan Myers Md Inc |
$30,479,307.89 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Neosho School District R-5 |
$30,451,194.64 |
Maryland State Checkbook |
| 2025 |
Maryland Stadium Authority-Capital Proj |
Whiting Turner Contracting Company |
$30,409,260.02 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Adult Day Health Inc |
$30,404,811.81 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Maryland Transit Partners |
$30,368,315.80 |
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 Department Of Health |
Crisp |
$30,275,270.24 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Prince George's County Health Department |
$30,237,778.48 |
Maryland State Checkbook |
| 2023 |
Department Of Commerce |
Tri-County Council For Western |
$30,200,000.00 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Kennedy Krieger Children's Hospital Inc |
$30,198,868.88 |
Maryland State Checkbook |
| 2021 |
Maryland State Department Of Education |
Worcester County Board Of Education |
$30,192,406.82 |
Maryland State Checkbook |
| 2021 |
Iac Public School Construction -Capital |
Anne Arun Co Pub School |
$30,127,963.48 |
Maryland State Checkbook |
| 2024 |
Dept Of Public Safety & Correctional Svc |
Maryland Environmental Service |
$30,040,119.62 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Anne Arundel County Md |
$30,025,344.13 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
C J Miller Llc |
$30,011,926.27 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Transdev Services Inc |
$29,979,797.59 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Vizient Inc |
$29,912,297.79 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Standard Integrated Support Inc |
$29,863,068.39 |
Maryland State Checkbook |
| 2025 |
Maryland Aviation Administration |
P Flanigan And Sons Inc |
$29,861,350.55 |
Maryland State Checkbook |
| 2023 |
Department Of Labor |
Anne Arundel County Md |
$29,818,947.65 |
Maryland State Checkbook |
| 2020 |
Md Department Of Human Services |
Deloitte Consulting Llp |
$29,814,030.26 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Hitachi Ansaldo Baltimore Rail Partners Llc |
$29,782,883.95 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
Prince Georges Comm College |
$29,761,099.98 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Normandy Schools |
$29,654,168.15 |
Maryland State Checkbook |
| 2025 |
Iac On School Construction - Capital |
Baltimore County Board Of Educ |
$29,619,261.83 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
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 |
| 2023 |
Maryland Department Of Health |
Digital Management Llc |
$29,544,369.50 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Richcroft Inc |
$29,502,469.89 |
Maryland State Checkbook |
| 2024 |
Department Of Emergency Management |
Baltimore City Director Of Finance |
$29,473,153.62 |
Maryland State Checkbook |
| 2016 |
Morgan State University-Capital Project |
Barton Malow Company |
$29,343,167.09 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Anne Arundel County Md |
$29,299,897.78 |
Maryland State Checkbook |
| 2024 |
State Highway Admin |
Francis O Day Co Inc |
$29,282,811.32 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Raymore-peculiar R-ii |
$29,274,307.52 |
Maryland State Checkbook |
| 2023 |
Dept Of Public Safety & Correctional Svc |
Maryland Environmental Service |
$29,244,349.45 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
St Agnes Healthcare |
$29,232,849.93 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
St Agnes Healthcare |
$29,227,003.06 |
Maryland State Checkbook |
| 2023 |
Dept Of Public Safety & Correctional Svc |
Aramark Correctional Services Llc |
$29,221,351.04 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Johns Hopkins University Sais |
$29,147,381.14 |
Maryland State Checkbook |
| 2023 |
State Department Of Education |
Easton High School |
$29,146,730.28 |
Maryland State Checkbook |
| 2025 |
Maryland Transportation Authority |
Blastech Enterprises Inc |
$29,094,358.87 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Maryland School For The Blind |
$29,070,972.44 |
Maryland State Checkbook |
| 2022 |
Maryland Transportation Authority |
Cianbro Corp |
$29,013,065.28 |
Maryland State Checkbook |
| 2024 |
Department Of The Environment |
Prince Georges Co-Treasury Div Administration |
$28,998,811.00 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Maryland School For The Blind |
$28,975,164.49 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Delmarva Power |
$28,973,105.78 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Director Of Finance Howard County |
$28,871,622.96 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
David A Bramble Inc |
$28,823,911.15 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Carroll Independent Fuel Llc |
$28,808,827.95 |
Maryland State Checkbook |
| 2025 |
Department Of Human Services |
Strategic Communications Llc |
$28,688,231.79 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Aon Risk Services Companies Inc |
$28,630,837.00 |
Maryland State Checkbook |
| 2021 |
Mdot The Secretary's Office |
Montgomery County Maryland |
$28,626,746.00 |
Maryland State Checkbook |
| 2022 |
Maryland Higher Education Commission |
Howard Community College |
$28,624,773.75 |
Maryland State Checkbook |
| 2022 |
Maryland Health Benefit Exchange |
Carefirst |
$28,618,428.61 |
Maryland State Checkbook |
| 2021 |
Department Of General Services- Capital |
Anne Arundel Community College |
$28,603,278.29 |
Maryland State Checkbook |
| 2022 |
Department Of Emergency Management |
Adventist Healthcare Inc |
$28,572,025.02 |
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 Department Of Health, Mdh |
Kennedy Krieger Children's Hospital Inc |
$28,391,308.86 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Office Depot Inc. |
$28,332,280.89 |
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 |
| 2025 |
Maryland Aviation Administration |
Maryland Transportation Authority |
$28,203,741.41 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
National Center On Institutions & Alternatives |
$28,171,912.49 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
The Chimes Inc |
$28,156,454.62 |
Maryland State Checkbook |
| 2024 |
Dept Of Public Safety & Correctional Svc |
Mhm Services Inc |
$28,128,530.65 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
First Transit Inc |
$28,121,538.80 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Maryland General Hospital Inc |
$28,097,007.71 |
Maryland State Checkbook |
| 2016 |
Iac Public School Construction -Capital |
Howard County Public School System |
$28,019,014.33 |
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 |
| 2016 |
Maryland Health Benefit Exchange |
Maximus Health Services Inc |
$27,935,931.02 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Transdev Services Inc |
$27,926,795.68 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Carroll Independent Fuel Llc |
$27,873,015.41 |
Maryland State Checkbook |
| 2018 |
Iac Public School Construction -Capital |
Anne Arundel County Public Schools |
$27,772,913.21 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Garrett County Board Of Education |
$27,730,599.96 |
Maryland State Checkbook |
| 2016 |
Maryland Port Administration |
Maryland Transportation Authority |
$27,729,112.86 |
Maryland State Checkbook |
| 2025 |
Department Of Labor |
Anne Arundel County Md |
$27,726,251.24 |
Maryland State Checkbook |
| 2024 |
Maryland Aviation Administration |
Maryland Transportation Authority |
$27,719,780.79 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
C J Miller Llc |
$27,712,480.60 |
Maryland State Checkbook |