| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Maryland Department Of Health, Mdh |
Associated Catholic Charities Inc |
$27,639,657.33 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
S And S Properties |
$27,627,997.81 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
National Center On Institutions & Alternatives |
$27,545,168.76 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Property Title & Escrow Llc |
$27,515,899.37 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Worcester County Board Of Education |
$27,436,633.44 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Board Of Education Of The City |
$27,429,403.80 |
Maryland State Checkbook |
| 2018 |
Maryland Higher Education Commission |
Johns Hopkins University |
$27,427,319.50 |
Maryland State Checkbook |
| 2023 |
Department Of Emergency Management |
Hagerty Consulting Inc |
$27,388,401.75 |
Maryland State Checkbook |
| 2021 |
Md Department Of Human Services |
Deloitte Consulting Llp |
$27,356,629.25 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Helix Healthcare Inc |
$27,348,290.78 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
The Chimes Inc |
$27,320,311.51 |
Maryland State Checkbook |
| 2022 |
Maryland Transportation Authority |
Wagman Heavy Civil Inc |
$27,225,654.55 |
Maryland State Checkbook |
| 2024 |
Department Of The Environment |
M & T Bank |
$27,224,450.00 |
Maryland State Checkbook |
| 2025 |
Department Of The Environment |
M & T Bank |
$27,220,626.30 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Wmata |
$27,218,557.00 |
Maryland State Checkbook |
| 2021 |
Maryland State Lottery Agency |
Scientific Games International Inc |
$27,202,763.18 |
Maryland State Checkbook |
| 2019 |
Md Technology Development Corporation |
Maryland Technology Development Corporation Tedco |
$27,188,639.00 |
Maryland State Checkbook |
| 2025 |
Department Of Labor |
Accenture Llp |
$27,184,209.41 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Republic R-iii School District |
$27,139,983.60 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
Worcester County Board Of Education |
$27,136,526.07 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
St Agnes Healthcare |
$26,987,876.99 |
Maryland State Checkbook |
| 2021 |
Md Technology Development Corporation |
Maryland Technology Development Corporation Tedco |
$26,974,480.00 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Hebrew Home Of Greater Washington Inc |
$26,960,966.32 |
Maryland State Checkbook |
| 2016 |
Md Technology Development Corporation |
Maryland Technology Development Corp (Tedco) |
$26,957,732.73 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Medstar Franklin Square Medical Center Inc |
$26,883,927.45 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Renoxx Caregivers Inc |
$26,842,056.71 |
Maryland State Checkbook |
| 2017 |
State Highway Admin |
C J Miller Llc |
$26,839,669.44 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Coach & Equipment Bus Sales Inc |
$26,826,853.00 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
Carefirst Blue Cross Blueshield |
$26,822,210.43 |
Maryland State Checkbook |
| 2024 |
Department Of General Services |
Cam Construction Co Inc |
$26,821,893.82 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Crisp |
$26,782,294.45 |
Maryland State Checkbook |
| 2024 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$26,721,253.48 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Maryland Traffic Relief Partners Rs&H Lbus Wra Jv |
$26,704,229.31 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Johns Hopkins University |
$26,688,502.39 |
Maryland State Checkbook |
| 2022 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$26,675,451.37 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Kennedy Krieger Children's Hospital Inc |
$26,670,059.80 |
Maryland State Checkbook |
| 2018 |
State Highway Admin |
Johnson Mirmiran & Thompson Inc |
$26,664,194.14 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Hebrew Home Of Greater Washington Inc |
$26,649,517.49 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Ahold Financial Services |
$26,635,681.26 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Ernst & Young Us Llp |
$26,578,454.50 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Hitachi Ansaldo Baltimore Rail Partners Llc |
$26,577,434.04 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Belton School District No 124 |
$26,563,198.28 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Associated Catholic Charities Inc |
$26,562,614.72 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Personal Home Care Llc |
$26,541,803.00 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Crisp |
$26,537,163.72 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Associated Catholic Charities Inc |
$26,522,969.27 |
Maryland State Checkbook |
| 2024 |
Maryland Transportation Authority |
Skanska-Corman-Mclean Jv |
$26,484,295.63 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Arc Of Southern Maryland |
$26,481,954.81 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Personal Home Care Llc |
$26,467,207.48 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Worcester County Board Of Education |
$26,461,321.08 |
Maryland State Checkbook |
| 2020 |
Maryland State Lottery Agency |
Scientific Games International Inc |
$26,460,385.69 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Unified Community Connections Inc |
$26,453,171.33 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Rummel,Klepper & Kahl Llp |
$26,424,191.97 |
Maryland State Checkbook |
| 2016 |
Iac Public School Construction -Capital |
Board Of Education Of Prince George's County |
$26,413,507.15 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Fei.Com Inc |
$26,388,984.25 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Webb City R-vii |
$26,383,780.67 |
Maryland State Checkbook |
| 2017 |
State Highway Admin |
Rummel,Klepper & Kahl Llp |
$26,351,092.07 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Accredo Health Group Inc |
$26,346,244.79 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Crisp |
$26,275,232.70 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
St Louis City Board Of |
$26,250,837.31 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
The Maryland School For The Blind |
$26,237,212.42 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Maryland Transit Partners |
$26,222,256.05 |
Maryland State Checkbook |
| 2023 |
Crime Prevention, Youth & Victim Srvcs |
Prince Georges Co-Treasury Div Administration |
$26,219,883.55 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Penn Mar Organization Inc |
$26,171,525.38 |
Maryland State Checkbook |
| 2025 |
Department Of General Services- Capital |
Cam Construction Co Inc |
$26,156,554.54 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Arc Of Baltimore |
$26,137,305.10 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Johns Hopkins University |
$26,089,969.50 |
Maryland State Checkbook |
| 2021 |
Department Of Commerce |
Prince Georges Co-Treasury Div Administration |
$26,068,277.23 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Labor |
Prince Georges Co-Treasury Div Administration |
$26,055,574.92 |
Maryland State Checkbook |
| 2023 |
Department Of Labor |
Baltimore City Director Of Finance |
$26,040,888.54 |
Maryland State Checkbook |
| 2018 |
Capital Projects- University Of Maryland |
Barton Malow Company |
$26,036,661.57 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Howard County Health Department |
$26,034,839.94 |
Maryland State Checkbook |
| 2021 |
Maryland Health Benefit Exchange |
Carefirst |
$26,023,597.56 |
Maryland State Checkbook |
| 2024 |
Iac On School Construction - Capital |
Wicomico County Board Of Education |
$26,010,522.80 |
Maryland State Checkbook |
| 2020 |
Md Technology Development Corporation |
Maryland Technology Development Corporation Tedco |
$25,985,582.06 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Digital Management Llc |
$25,962,129.78 |
Maryland State Checkbook |
| 2025 |
Iac On School Construction - Capital |
Board Of Education Of Anne Arundel County |
$25,926,324.65 |
Maryland State Checkbook |
| 2022 |
Maryland State Department Of Education |
Easton High School |
$25,874,703.52 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Bon Secours Hospital-Baltimore |
$25,872,471.71 |
Maryland State Checkbook |
| 2020 |
Maryland Stadium Authority |
M & T Bank |
$25,870,788.97 |
Maryland State Checkbook |
| 2024 |
Iac On School Construction - Capital |
Board Of Education Of Baltimore County |
$25,820,600.05 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Community Support Services Inc |
$25,799,487.76 |
Maryland State Checkbook |
| 2021 |
Maryland State Department Of Education |
Bnos Yisroel Of Baltimore Inc |
$25,764,389.50 |
Maryland State Checkbook |
| 2025 |
State Dept Of Assessments & Taxation |
Baltimore City Director Of Finance |
$25,732,214.15 |
Maryland State Checkbook |
| 2025 |
State Highway Admin |
Triton Construction Inc |
$25,726,412.22 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
The Jubilee Association Of Maryland |
$25,700,255.98 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
Triton Construction Inc |
$25,688,531.46 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Labor |
Anne Arundel County Md |
$25,605,974.31 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Johns Hopkins University Physicians |
$25,590,062.07 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Hebrew Home Of Greater Washington Inc |
$25,586,361.60 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
Maryland Transit Partners |
$25,584,454.51 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Mercy Medical Center |
$25,575,866.67 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Sequon Inc |
$25,568,513.97 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
The Arc Of Southern Maryland |
$25,564,830.36 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Anne Arundel Co Mental Health Agency Inc |
$25,553,471.69 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
United Behavioral Health Inc |
$25,536,219.42 |
Maryland State Checkbook |
| 2023 |
Dept Of Public Safety & Correctional Svc |
Mhm Services Inc |
$25,533,917.21 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Arc Of Baltimore |
$25,532,208.45 |
Maryland State Checkbook |
| 2017 |
Office Of Administration |
Us Bank |
$25,531,327.21 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Hebrew Home Of Greater Washington Inc |
$25,530,331.70 |
Maryland State Checkbook |