| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Dept Of Housing & Community Development |
United Way Of Central Maryland |
$54,319,057.00 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Carefirst Of Maryland Inc |
$54,245,828.88 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Holy Cross Hospital |
$54,072,129.23 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Baltimore City Director Of Finance |
$53,990,950.04 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
National Railroad Passenger Corporation |
$53,972,724.68 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Mv Transportation Inc |
$53,954,178.20 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Sinai Hospital Of Baltimore |
$53,848,760.32 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
Bombardier Transportation Services Usa Corp |
$53,717,896.53 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Carefirst Of Maryland Inc |
$53,671,952.20 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Sinai Hospital Of Baltimore Inc |
$53,618,735.19 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Community Support Services Inc |
$53,438,541.91 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Jh Bayview Medical Center |
$53,293,129.78 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Holy Cross Hospital Inc |
$53,292,717.83 |
Maryland State Checkbook |
| 2021 |
Iac Public School Construction -Capital |
Prince Georges County Public School |
$53,194,760.56 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Bombardier Transportation Services Usa Corp |
$53,127,414.45 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Montgomery County Maryland |
$53,108,482.82 |
Maryland State Checkbook |
| 2019 |
Dept Of Public Safety & Correctional Svc |
Prison Health Services |
$53,029,203.35 |
Maryland State Checkbook |
| 2017 |
Social Services |
Infocrossing Inc |
$53,014,052.31 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
Md St Retirement Working Fund |
$53,009,932.00 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Community College Of Baltimore County |
$52,986,747.51 |
Maryland State Checkbook |
| 2017 |
State Highway Admin |
Francis Day Co Inc |
$52,902,541.06 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
Purple Line Transit Partners Llc |
$52,835,081.30 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Mv Contract Transportation Inc |
$52,764,690.98 |
Maryland State Checkbook |
| 2025 |
Md Technology Development Corporation |
Maryland Technology Development Corporation |
$52,610,816.00 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Nova Bus (Us) Inc |
$52,397,641.61 |
Maryland State Checkbook |
| 2017 |
Higher Education |
Southeast Missouri State Univ |
$52,343,234.68 |
Maryland State Checkbook |
| 2025 |
Maryland Port Administration |
Maryland Environmental Service |
$52,286,035.62 |
Maryland State Checkbook |
| 2017 |
Higher Education |
Junior College District Of |
$52,156,816.35 |
Maryland State Checkbook |
| 2020 |
Maryland Higher Education Commission |
Community College Of Baltimore County |
$51,755,947.72 |
Maryland State Checkbook |
| 2018 |
Md Department Of Human Services |
Baltimore Gas & Electric |
$51,734,904.35 |
Maryland State Checkbook |
| 2020 |
Md Department Of Human Services |
Baltimore Gas & Electric |
$51,723,214.16 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Wagman Heavy Civil Inc |
$51,676,921.32 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
Md St Retirement Working Fund |
$51,589,682.00 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Maryland Thoroughbred Purse Account Inc |
$51,559,895.20 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
Concrete General Inc |
$51,514,839.05 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Dorchester Co Pub Schools |
$51,492,541.99 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Emerge Inc |
$51,419,577.96 |
Maryland State Checkbook |
| 2023 |
Department Of The Environment |
Baltimore City Director Of Finance |
$51,409,468.01 |
Maryland State Checkbook |
| 2025 |
State Highway Admin |
Allan Myers Md Inc |
$51,404,320.99 |
Maryland State Checkbook |
| 2025 |
State Department Of Education |
Board Of Education Of Queen Anne's County |
$51,403,341.48 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Walgreens #05686 |
$51,296,895.35 |
Maryland State Checkbook |
| 2021 |
Department Of The Environment |
Washington Suburban Sanitary Commission |
$51,118,313.00 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Arc Of The Central Chesapeake Region Inc |
$51,099,426.75 |
Maryland State Checkbook |
| 2023 |
Department Of Labor |
Maryland Thoroughbred Purse Account Inc |
$51,095,586.08 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
Montgomery College |
$51,093,905.69 |
Maryland State Checkbook |
| 2016 |
Iac Public School Construction -Capital |
Montgomery County Maryland |
$50,997,100.84 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Nova Bus (Us) Inc |
$50,870,400.00 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
Prince George's Comm Collg |
$50,852,764.04 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
The Arc Of The Central Chesapeake R |
$50,778,220.92 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Prince Georges Community College |
$50,727,923.12 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Anne Arundel Community College |
$50,696,715.88 |
Maryland State Checkbook |
| 2022 |
State Highway Admin |
Concrete General Inc |
$50,669,674.92 |
Maryland State Checkbook |
| 2018 |
Maryland Higher Education Commission |
Community College Of Baltimore County |
$50,622,775.39 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Carefirst Of Maryland Inc |
$50,598,726.44 |
Maryland State Checkbook |
| 2022 |
Iac Public School Construction -Capital |
Board Of Education Of Anne Arundel County |
$50,505,534.37 |
Maryland State Checkbook |
| 2019 |
Maryland Higher Education Commission |
Community College Of Baltimore County |
$50,479,514.26 |
Maryland State Checkbook |
| 2017 |
Higher Education |
St Louis Community College |
$50,271,852.44 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Jh Bayview Medical Center |
$50,192,005.14 |
Maryland State Checkbook |
| 2024 |
State Department Of Education |
Worcester Technical High School |
$49,949,464.43 |
Maryland State Checkbook |
| 2022 |
Dept Of Housing & Community Development |
Prince Georges Co-Treasury Div Administration |
$49,895,973.52 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Service Coordination Inc |
$49,818,881.19 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
Anne Arundel Comm College Contract Education |
$49,730,094.63 |
Maryland State Checkbook |
| 2022 |
Public Service Commission |
Baltimore Gas & Electric |
$49,715,595.39 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Dorchester County Board Of Educatio |
$49,587,718.95 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
Community Colleges Of Baltimore |
$49,553,816.78 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Service Coordination Inc |
$49,509,729.55 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Dimensions Health Corporation |
$49,498,277.03 |
Maryland State Checkbook |
| 2017 |
Higher Education |
Truman State University |
$49,362,639.32 |
Maryland State Checkbook |
| 2017 |
Mental Health |
Burrell Inc |
$49,343,446.46 |
Maryland State Checkbook |
| 2025 |
Department Of Human Services |
Baltimore Gas & Electric |
$49,277,794.26 |
Maryland State Checkbook |
| 2022 |
Maryland State Department Of Education |
Queen Annes Co Infants & Toddlers |
$49,225,512.24 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Walgreen Co |
$49,166,870.12 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Prevost Car (Us) Inc |
$49,142,719.82 |
Maryland State Checkbook |
| 2021 |
Payments To Civil Divisions Of The State |
Prince Georges Co-Treasury Div Administration |
$49,070,456.00 |
Maryland State Checkbook |
| 2025 |
Maryland Transportation Authority |
Kiewit Infrastructure Co |
$48,985,799.25 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Arc Of The Central Chesapeake Region Inc |
$48,812,861.10 |
Maryland State Checkbook |
| 2018 |
Capital Projects- University Of Maryland |
Gilbane Building Company |
$48,666,498.00 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Carefirst Of Maryland Inc |
$48,654,731.36 |
Maryland State Checkbook |
| 2023 |
Maryland Health Benefit Exchange |
Carefirst Of Maryland Inc |
$48,627,884.79 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Sinai Hospital Of Baltimore Inc |
$48,614,736.47 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Montgomery County Maryland |
$48,572,597.44 |
Maryland State Checkbook |
| 2017 |
Mental Health |
River City Construction Llc |
$48,558,133.82 |
Maryland State Checkbook |
| 2021 |
Maryland Port Administration |
Maryland Environmental Service |
$48,537,635.14 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Dimensions Health Corporation |
$48,516,990.77 |
Maryland State Checkbook |
| 2025 |
Maryland Transportation Authority |
Allan Myers Md Inc |
$48,478,984.14 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Hickman Mills C-1 School |
$48,478,063.64 |
Maryland State Checkbook |
| 2025 |
Maryland Health Benefit Exchange |
Carefirst |
$48,345,142.21 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Sequon Llc |
$48,340,815.46 |
Maryland State Checkbook |
| 2025 |
Department Of Labor |
Maryland Thoroughbred Purse Account Inc |
$48,274,413.78 |
Maryland State Checkbook |
| 2025 |
Maryland Health Benefit Exchange |
United Healthcare Of The Mid- Atlantic Inc |
$48,227,515.12 |
Maryland State Checkbook |
| 2017 |
Health And Senior Services |
Hsi-healthcare Strategic |
$48,215,654.77 |
Maryland State Checkbook |
| 2022 |
Maryland Higher Education Commission |
Johns Hopkins University |
$48,190,823.47 |
Maryland State Checkbook |
| 2020 |
Maryland Stadium Authority |
Zb National Association |
$48,098,113.84 |
Maryland State Checkbook |
| 2019 |
Maryland Stadium Authority |
Zb National Association |
$48,086,319.25 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Bombardier Transportation Services Usa Corp |
$48,049,403.94 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Riverview Gardens School Dist |
$47,976,334.17 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Behavioral Health System Baltimore |
$47,942,391.14 |
Maryland State Checkbook |
| 2025 |
Department Of Human Services |
Montgomery County Maryland |
$47,864,613.05 |
Maryland State Checkbook |
| 2019 |
Department Of General Services- Capital |
Prince Georges Community College |
$47,834,997.20 |
Maryland State Checkbook |
| 2022 |
Maryland State Department Of Education |
Somerset Co Infant & Toddler Prg |
$47,821,663.83 |
Maryland State Checkbook |