| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Maryland Aviation Administration |
Maryland Transportation Authority |
$22,320,108.54 |
Maryland State Checkbook |
| 2024 |
Iac On School Construction - Capital |
Hcpps |
$22,315,312.00 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Community Support Services Inc |
$22,299,058.99 |
Maryland State Checkbook |
| 2021 |
Iac Public School Construction -Capital |
Board Of Education Of Frederick County Constr Fund |
$22,282,247.00 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Adult Day Health Inc |
$22,236,610.53 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Adult Day Health Inc |
$22,224,436.00 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Veterans Affairs |
H M R Of Maryland Llc |
$22,212,010.03 |
Maryland State Checkbook |
| 2016 |
Department Of Inform Technology - Cap |
Motorola Solutions Inc |
$22,200,812.20 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Cottrill's Pharmacy Inc |
$22,134,977.94 |
Maryland State Checkbook |
| 2022 |
Mdot The Secretary's Office |
Montgomery County Maryland |
$22,114,712.76 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Ahold Financial Services |
$22,104,158.67 |
Maryland State Checkbook |
| 2018 |
Maryland Higher Education Commission |
Howard Community College |
$22,093,019.74 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Aon Risk Services Inc Of Washinton Dc |
$22,086,475.00 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Maryland General Hospital |
$22,075,946.67 |
Maryland State Checkbook |
| 2020 |
Iac Public School Construction -Capital |
Board Of Education Of Frederick County Dba |
$22,073,059.32 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Johns Hopkins University Dept Of Anesthesiology |
$22,070,296.01 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
The Seed School Of Maryland Inc |
$22,064,145.69 |
Maryland State Checkbook |
| 2019 |
Iac Public School Construction -Capital |
Board Of Education Of Harford County |
$22,061,405.58 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Harford Community College |
$22,060,094.07 |
Maryland State Checkbook |
| 2018 |
Iac Public School Construction -Capital |
Frederick Co Public Schools |
$22,044,331.80 |
Maryland State Checkbook |
| 2023 |
Maryland Higher Education Commission |
Kirkland & Ellis Llp And Affiliated Partnerships |
$22,032,000.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Medstar Franklin Square Medical Center Inc |
$22,016,891.04 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Unified Community Connections Inc |
$22,011,427.72 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Creative Options Inc |
$21,973,217.58 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Branson R-iv School District |
$21,969,869.34 |
Maryland State Checkbook |
| 2024 |
Maryland State Library Agency |
Enoch Pratt Free Library Of Baltimore City |
$21,968,895.77 |
Maryland State Checkbook |
| 2023 |
Maryland State Library Agency |
Enoch Pratt Free Library Of Baltimore City |
$21,949,349.63 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Arc Of Southern Maryland |
$21,856,720.91 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Frederick Community College |
$21,849,881.36 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Post-Acute Care Center Opco Llc |
$21,841,529.75 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Medstar Franklin Square Medical Center Inc |
$21,830,189.26 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Anne Arundel Co Mental Health Agency Inc |
$21,825,451.60 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Creative Options Inc |
$21,784,460.14 |
Maryland State Checkbook |
| 2023 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore County Maryland |
$21,777,690.83 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Living Sans Frontieres Inc |
$21,767,288.60 |
Maryland State Checkbook |
| 2017 |
Transportation |
Procurement Card Payment |
$21,762,367.79 |
Maryland State Checkbook |
| 2025 |
Department Of The Environment |
Baltimore City Director Of Finance |
$21,754,964.20 |
Maryland State Checkbook |
| 2024 |
Dept Of Housing & Community Development |
Prince Georges Co-Treasury Div Administration |
$21,746,655.09 |
Maryland State Checkbook |
| 2020 |
Department Of General Services |
Two Canoes Llc |
$21,736,884.00 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Jewish Foundation For Group Homes |
$21,726,067.90 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Transdev Services Inc |
$21,705,650.38 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Unified Community Connections Inc |
$21,704,224.23 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Compass Inc |
$21,700,932.14 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Unified Community Connections Inc |
$21,689,130.97 |
Maryland State Checkbook |
| 2022 |
Capital Projects- University Of Maryland |
Barton Malow Company |
$21,688,663.42 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Arc Of Southern Maryland |
$21,649,208.58 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Arc Of Howard County |
$21,648,927.67 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Csx Transportation Inc - Intermodal Facility |
$21,627,151.26 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Emerge Inc |
$21,619,678.21 |
Maryland State Checkbook |
| 2024 |
Department Of Information Technology |
Skyline Technology Solutions Llc |
$21,616,300.47 |
Maryland State Checkbook |
| 2021 |
Department Of Commerce |
Baltimore City Director Of Finance |
$21,611,433.34 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Hebrew Home Of Greater Washington Inc |
$21,597,163.46 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
Johns Hopkins University Dept Of Anesthesiology |
$21,590,548.06 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Ahold Usa Dba Giant Of Maryland Llc |
$21,583,439.19 |
Maryland State Checkbook |
| 2017 |
Higher Education |
Missouri Western State Univ |
$21,568,989.16 |
Maryland State Checkbook |
| 2025 |
Maryland State Library Agency |
Md St Retirement Working Fund |
$21,550,124.00 |
Maryland State Checkbook |
| 2024 |
State Department Of Education |
The Seed School Of Maryland Inc |
$21,531,313.57 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Maryland General Hospital |
$21,465,620.11 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Futurecare Irvington Llc |
$21,454,377.37 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Prince George's County Health Department |
$21,402,287.02 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Coordinating Center |
$21,397,825.16 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Unified Community Connections Inc |
$21,397,663.72 |
Maryland State Checkbook |
| 2016 |
Department Of Labor, Licensing & Reg. |
Baltimore City Director Of Finance |
$21,381,351.02 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Mt Washington Pediatric Hospital |
$21,353,375.54 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Talbot County Public Schools |
$21,352,137.01 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Accredo Health Group Inc |
$21,351,525.29 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Sikeston R-6 Schools |
$21,347,107.79 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Atkins North America Inc |
$21,346,762.31 |
Maryland State Checkbook |
| 2016 |
Maryland Aviation Administration |
Allan Myers Md Inc |
$21,337,639.57 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Coordinating Center |
$21,330,314.61 |
Maryland State Checkbook |
| 2021 |
Iac Public School Construction -Capital |
Whiting Turner Contracting Company |
$21,327,731.58 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Mv Contract Transportation Inc |
$21,322,017.03 |
Maryland State Checkbook |
| 2021 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore City Director Of Finance |
$21,276,108.51 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Post-Acute Care Center Opco Llc |
$21,274,072.03 |
Maryland State Checkbook |
| 2018 |
Iac Public School Construction -Capital |
Leonard S Fiore Inc |
$21,272,399.60 |
Maryland State Checkbook |
| 2021 |
Department Of Commerce |
Anne Arundel Economic Development Corporation |
$21,269,041.63 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Community Support Services Inc |
$21,255,877.28 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
David A Bramble Inc |
$21,234,438.89 |
Maryland State Checkbook |
| 2016 |
Department Of Labor, Licensing & Reg. |
Anne Arundel County |
$21,234,157.13 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Medsource Community Services Inc |
$21,174,058.11 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Csx Transportation Inc |
$21,148,235.92 |
Maryland State Checkbook |
| 2021 |
Iac Public School Construction -Capital |
J F Fischer Inc |
$21,146,470.10 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Community Support Services Inc |
$21,131,909.81 |
Maryland State Checkbook |
| 2025 |
Maryland Transportation Authority |
W M Schlosser Co Inc |
$21,121,959.96 |
Maryland State Checkbook |
| 2022 |
Mdot The Secretary's Office |
Zb National Association |
$21,115,000.00 |
Maryland State Checkbook |
| 2022 |
Md Technology Development Corporation |
Maryland Technology Development Corporation |
$21,100,020.60 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Conduent State & Local Solutions Inc |
$21,099,499.42 |
Maryland State Checkbook |
| 2025 |
Department Of Information Technology |
Carahsoft Technology Corporation |
$21,082,594.72 |
Maryland State Checkbook |
| 2020 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$21,068,192.50 |
Maryland State Checkbook |
| 2024 |
Maryland Health Benefit Exchange |
United Healthcare Of The Mid- Atlantic Inc |
$21,062,609.46 |
Maryland State Checkbook |
| 2025 |
Department Of Emergency Management |
Montgomery County Maryland |
$21,062,191.60 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
C J Miller Llc |
$21,050,842.51 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Baltimore Washington Medical Center |
$21,048,838.18 |
Maryland State Checkbook |
| 2018 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$21,044,845.28 |
Maryland State Checkbook |
| 2023 |
State Highway Admin |
Ardent Company Llc |
$21,042,716.86 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Ardmore Enterprises Inc |
$21,042,478.76 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
United Behavioral Health Inc |
$21,039,298.54 |
Maryland State Checkbook |
| 2023 |
Maryland Transportation Authority |
The Marksmen Company |
$21,037,695.81 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Richcroft Inc |
$21,026,226.46 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Sequon Inc |
$21,015,908.55 |
Maryland State Checkbook |