| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2019 |
Maryland Department Of Health, Mdh |
Caroline Center Inc |
$4,205,622.93 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Fort Myer Construction Corp |
$4,204,111.12 |
Maryland State Checkbook |
| 2019 |
Maryland Aviation Administration |
Schindler Elevator Corporation |
$4,203,237.37 |
Maryland State Checkbook |
| 2018 |
Department Of Labor, Licensing & Reg. |
Cecil County Government |
$4,203,140.40 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Rummel,Klepper & Kahl Llp |
$4,203,136.55 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Voca Corporation Of Maryland |
$4,202,854.91 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Columbia Gas Of Maryland |
$4,202,603.91 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Abel Health Care Inc |
$4,202,553.08 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Remedi Seniorcare |
$4,201,459.98 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Caring Nurses Services Inc |
$4,201,296.46 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Cadia Healthcare Annapolis |
$4,201,093.99 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
National Opinion Research Center |
$4,200,592.53 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Touching Angels Healthcare Inc |
$4,199,916.69 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Minds In Motion Child Care Llc |
$4,199,401.70 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Collingswood Nursing Facilities Inc |
$4,198,548.68 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
3227 Bel Pre Rd Operations Llc Dba Layhill Center |
$4,197,507.98 |
Maryland State Checkbook |
| 2024 |
Department Of The Environment |
County Commissioners Of Queen Anne's County |
$4,196,484.00 |
Maryland State Checkbook |
| 2017 |
Corrections |
Client/inmate/student/worker |
$4,195,867.07 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Caremark Llc |
$4,195,500.47 |
Maryland State Checkbook |
| 2016 |
Department Of Labor, Licensing & Reg. |
Ocean Downs Llc |
$4,195,391.38 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Cystic Fibrosis Services Llc |
$4,193,777.38 |
Maryland State Checkbook |
| 2017 |
Maryland Aviation Administration |
Michael Baker International Inc |
$4,193,546.87 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Heartland Of Adelphi Md Llc |
$4,193,439.52 |
Maryland State Checkbook |
| 2023 |
Dept Of Housing & Community Development |
City Of Frostburg |
$4,192,951.67 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Kensington Nursing Llc |
$4,192,176.02 |
Maryland State Checkbook |
| 2018 |
Maryland Aviation Administration |
Maryland Environmental Service |
$4,191,868.98 |
Maryland State Checkbook |
| 2021 |
Dept Of Public Safety & Correctional Svc |
Blind Industries & Services Of Maryland |
$4,191,539.43 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Infinity Health Care Services Llc |
$4,190,827.37 |
Maryland State Checkbook |
| 2018 |
Maryland Aviation Administration |
Michael Baker International Inc. |
$4,190,411.55 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Stv Inc |
$4,190,342.49 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Washington County Commissioners |
$4,190,274.99 |
Maryland State Checkbook |
| 2022 |
Dept Of Housing & Community Development |
City Of Frostburg |
$4,189,816.00 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Chestertown Operator Llc Dba Autumn |
$4,189,212.43 |
Maryland State Checkbook |
| 2023 |
State Dept Of Assessments & Taxation |
Frederick County Government |
$4,187,863.05 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Trulife Health Services |
$4,187,600.50 |
Maryland State Checkbook |
| 2020 |
Maryland Port Administration |
Us Army Corps Of Engineers Finance Center |
$4,187,494.92 |
Maryland State Checkbook |
| 2024 |
State Highway Admin |
A J Romano Construction Inc |
$4,186,584.98 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Love To Care Residential Svcs Llc |
$4,184,942.61 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Charles J Merlo Inc |
$4,184,105.90 |
Maryland State Checkbook |
| 2025 |
Department Of Natural Resources-Capital |
Frederick County Government |
$4,183,773.98 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Farmington R-vii |
$4,183,045.48 |
Maryland State Checkbook |
| 2022 |
Maryland Higher Education Commission |
Notre Dame Of Maryland University Inc |
$4,179,486.86 |
Maryland State Checkbook |
| 2016 |
Maryland State Department Of Education |
Baltimore City Director Of Finance |
$4,178,043.21 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Esystems Inc |
$4,178,019.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Magellan Rx Pharmacy Llc |
$4,177,484.74 |
Maryland State Checkbook |
| 2016 |
Maryland Aviation Administration |
Pb Americas Inc |
$4,177,315.48 |
Maryland State Checkbook |
| 2022 |
State Highway Admin |
Whitney Bailey Cox & Magnani Llc |
$4,176,864.39 |
Maryland State Checkbook |
| 2016 |
Department Of The Environment |
Town Of Leonardtown |
$4,176,769.00 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Inclusion Services Inc |
$4,176,251.97 |
Maryland State Checkbook |
| 2023 |
Department Of Human Services |
Coresphere Llc |
$4,175,321.06 |
Maryland State Checkbook |
| 2025 |
Dept Of Public Safety & Correctional Svc |
Vicinity Energy Baltimore Heating Llp |
$4,175,127.33 |
Maryland State Checkbook |
| 2022 |
Maryland Higher Education Commission |
Goucher College |
$4,175,104.02 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Mid Atlantic Medical Supply Co |
$4,174,017.16 |
Maryland State Checkbook |
| 2018 |
State Highway Admin |
Element Fleet Corporation |
$4,174,016.07 |
Maryland State Checkbook |
| 2025 |
Gov Office Crime Prevention And Policy |
Turnaround Inc |
$4,172,433.46 |
Maryland State Checkbook |
| 2017 |
Transportation |
Infrastructure Corporation |
$4,172,429.25 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Regency Care Of Silver Spring |
$4,172,419.63 |
Maryland State Checkbook |
| 2024 |
Dept Of Housing & Community Development |
Berman Enterprises Nc Station Llc |
$4,170,007.34 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Cerenity Inc |
$4,169,984.15 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Worldshine International Llc |
$4,169,408.66 |
Maryland State Checkbook |
| 2022 |
Dept Of Housing & Community Development |
County Commissioners Of Carroll County |
$4,169,348.68 |
Maryland State Checkbook |
| 2024 |
Department Of Emergency Management |
Worcester County Commissioners |
$4,169,234.48 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Apnt Inc |
$4,167,473.48 |
Maryland State Checkbook |
| 2016 |
Maryland Aviation Administration |
Schindler Elevator Corp |
$4,166,341.29 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
Facchina Construction Co Inc |
$4,165,537.53 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Congressional Contracting Inc |
$4,163,487.26 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Lorien Life Center Baltimore County |
$4,163,208.90 |
Maryland State Checkbook |
| 2024 |
Maryland Higher Education Commission |
Washington College |
$4,162,536.00 |
Maryland State Checkbook |
| 2022 |
State Board Of Elections |
Dsr Inc |
$4,162,038.00 |
Maryland State Checkbook |
| 2023 |
State Highway Admin |
P & W Excavating Inc |
$4,160,801.81 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Cadia Healthcare Annapolis |
$4,160,656.94 |
Maryland State Checkbook |
| 2016 |
Department Of General Services- Capital |
Whiting Turner Contracting Co |
$4,159,813.74 |
Maryland State Checkbook |
| 2024 |
State Department Of Education |
Digital Management Llc |
$4,158,481.68 |
Maryland State Checkbook |
| 2024 |
Maryland Lottery And Gaming Control Agy |
Gray Kirk Vansant Advertising Inc (Gkv) |
$4,156,887.55 |
Maryland State Checkbook |
| 2019 |
State Treasurer's Office |
Aon Bermuda Ltd |
$4,155,629.00 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Baltimore Medical Systems |
$4,155,342.41 |
Maryland State Checkbook |
| 2019 |
Maryland Stadium Authority |
Aramark Sports & Entertainment |
$4,153,834.45 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Randallstown Nursing & Rehab Llc |
$4,152,794.44 |
Maryland State Checkbook |
| 2018 |
Maryland Port Administration |
Meridian Management Corp |
$4,152,707.28 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
The Egle House Memory Care |
$4,151,996.49 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Johnson Mirmiran & Thompson Inc |
$4,151,681.61 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Augsburg Lutheran Home |
$4,151,309.11 |
Maryland State Checkbook |
| 2021 |
Dept Of Housing & Community Development |
Holiday Heights Md Tc Lp |
$4,150,915.00 |
Maryland State Checkbook |
| 2019 |
Maryland State Lottery Agency |
Diamond Game Enterprises, Inc. |
$4,149,813.89 |
Maryland State Checkbook |
| 2024 |
Dept Of Housing & Community Development |
Brg 2 Llc |
$4,149,738.00 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Absolute Home Health Care Inc |
$4,149,720.75 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
The Village At Rockville Inc |
$4,149,166.13 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Active Day Md Inc |
$4,149,006.52 |
Maryland State Checkbook |
| 2020 |
Maryland Higher Education Commission |
Mount St Marys University Inc |
$4,147,211.00 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Element Fleet Corporation |
$4,146,508.36 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Gracious Health Inc |
$4,146,483.39 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Serenity Home Care Llc |
$4,145,652.42 |
Maryland State Checkbook |
| 2023 |
State Highway Admin |
Client Network Services Llc |
$4,145,478.59 |
Maryland State Checkbook |
| 2019 |
Md Department Of Human Services |
Icf Incorporated Llc |
$4,145,058.45 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
P Flanigan And Sons Inc |
$4,144,832.86 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Arc Of Baltimore |
$4,144,496.29 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Holly Hill Nursing Llc |
$4,143,830.67 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Fairview R-xi |
$4,143,209.93 |
Maryland State Checkbook |
| 2023 |
Maryland State Police |
Axon Enterprise Inc |
$4,143,060.01 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Arirang Adult Medical Day Care |
$4,142,858.14 |
Maryland State Checkbook |