| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2024 |
Department Of Human Services |
Shi International Corp |
$5,874,995.25 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Transitions Healthcare Elkton Llc |
$5,874,019.74 |
Maryland State Checkbook |
| 2024 |
Maryland Aviation Administration |
Michael Baker International Inc. |
$5,873,879.72 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Ardent Company Llc |
$5,873,319.00 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Southern Maryland Electric Cooperative Inc |
$5,873,175.60 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Senath C-8 School District |
$5,871,733.26 |
Maryland State Checkbook |
| 2022 |
State Highway Admin |
Whitman,Requardt & Associates Llp |
$5,871,214.84 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Advoserv |
$5,869,604.47 |
Maryland State Checkbook |
| 2021 |
State Dept Of Assessments & Taxation |
Frederick County Government |
$5,869,542.40 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Aon Bermuda Ltd |
$5,864,725.00 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Lp Lexington Park Llc |
$5,863,217.37 |
Maryland State Checkbook |
| 2025 |
Maryland Environmental Service |
Stearns, Conrad And Schmidt Consulting Engineers, Inc. |
$5,860,931.11 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Procare Pharmacy Direct Llc Dba Cvs Caremark |
$5,859,353.82 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
Braddock Construction Llc |
$5,859,179.92 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Delmarva Community Services Inc |
$5,858,691.28 |
Maryland State Checkbook |
| 2017 |
Maryland State Department Of Education |
Balitmore Co Public Library |
$5,858,459.00 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Southwest R-v School District |
$5,857,869.11 |
Maryland State Checkbook |
| 2024 |
State Department Of Education |
La Petite Academy Inc |
$5,855,764.75 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Absolute Home Health Care Inc |
$5,855,720.82 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Bay Community Support Services Inc |
$5,855,468.03 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
Amtrac Railroad Contractors Of Maryland Inc |
$5,854,358.83 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Cis & H Inc |
$5,853,911.83 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
U.S. Dept. Of Education |
$5,852,959.25 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Abilities Network Inc |
$5,849,946.38 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Center For Community Balance Inc |
$5,848,313.31 |
Maryland State Checkbook |
| 2017 |
Office Of Administration |
Banc Of America Leasing & |
$5,846,147.60 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Medstar Medical Group Ii Llc |
$5,845,502.56 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Manor Care Health Services-Rossville |
$5,845,276.04 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Resorts At Chester River Manor Corp |
$5,844,899.76 |
Maryland State Checkbook |
| 2023 |
Department Of Agriculture |
Progressive Title Corporation |
$5,844,888.84 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Motorola Solutions Inc |
$5,840,694.24 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Maryland Oncology Hematology Pa |
$5,840,515.69 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
The Aftermarket Parts Company Llc |
$5,837,554.84 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Layhill Snf Llc |
$5,836,228.18 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Center For Progressive Learning Inc |
$5,836,025.00 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
525 Glenburn Opco Llc |
$5,835,251.92 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Magnolia Gardens Nursing & Rehab Llc |
$5,833,603.40 |
Maryland State Checkbook |
| 2025 |
Department Of General Services- Capital |
Olney Theatre Center |
$5,831,997.89 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Anchorage Snf Llc |
$5,831,873.16 |
Maryland State Checkbook |
| 2020 |
Department Of General Services- Capital |
G & C Fab-Con Llc |
$5,830,344.01 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Potomac Operator Llc |
$5,829,771.68 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
9109 Liberty Road Operations Llc |
$5,827,878.07 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Deloitte Consulting Llp |
$5,826,111.10 |
Maryland State Checkbook |
| 2022 |
Md Department Of Human Services |
Mentor Maryland Inc |
$5,825,695.12 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
4140 Old Wash Hwy Oper Llc Dba Waldorf Center |
$5,822,651.88 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Tta Systems Llc |
$5,820,834.76 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Johnson & Towers Inc |
$5,820,812.44 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Manor Care Health Services-Roland Park |
$5,818,535.37 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Automatic Nursing Care Services Inc |
$5,818,338.71 |
Maryland State Checkbook |
| 2021 |
Department Of Natural Resources-Capital |
Baltimore County Maryland |
$5,818,069.35 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Sons Quality Food Co |
$5,816,414.09 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Board Of Education Of Harford County |
$5,812,817.00 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
National Coach Works Inc Of Va |
$5,812,249.93 |
Maryland State Checkbook |
| 2020 |
Payments To Civil Divisions Of The State |
Somerset County - Board Of Commissioners |
$5,811,182.00 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Largo Nursing And Rehabilitation Center Llc |
$5,811,164.04 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Tri-County Council For The Lower Eastern Shore Md |
$5,811,156.04 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
Jacobs/Stv Joint Venture For Mta 1264B |
$5,811,000.10 |
Maryland State Checkbook |
| 2016 |
Dept Of Public Safety & Correctional Svc |
Anne Arundel County |
$5,810,311.11 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Heart Of Gold Inc |
$5,808,984.41 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Lp Lexington Park Llc |
$5,808,767.85 |
Maryland State Checkbook |
| 2024 |
Department Of Budget And Management |
Oakland Consulting Group Inc |
$5,807,794.29 |
Maryland State Checkbook |
| 2020 |
Iac Public School Construction -Capital |
Oak Contracting Llc |
$5,807,550.18 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
Bombardier Mass Transit Corpoariton |
$5,806,872.86 |
Maryland State Checkbook |
| 2018 |
Md Department Of Human Services |
Momentum Inc |
$5,803,921.67 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Community Clinic Inc |
$5,803,668.33 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
Baltimore County Maryland |
$5,803,285.90 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Optimal Case Management Inc |
$5,802,591.51 |
Maryland State Checkbook |
| 2022 |
Department Of Commerce |
Marriner Marketing Communications |
$5,802,297.64 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Conduent State Healthcare Llc |
$5,801,623.71 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Compassionate Healthcare Nursing Services |
$5,800,562.17 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Lorien Riverside Nursing Center |
$5,799,960.47 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Hyattsville Nursing And Rehabilitation Center Llc |
$5,799,239.98 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
L S Lee Inc |
$5,798,236.79 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Eagle College Prep |
$5,797,905.23 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
James River Solutions |
$5,797,518.07 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Prince Georges Post Acute Llc |
$5,797,253.47 |
Maryland State Checkbook |
| 2025 |
Department Of Natural Resources-Capital |
Cotton Duck Title Company |
$5,797,088.80 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Wabtec Railway Electronics Inc |
$5,794,285.94 |
Maryland State Checkbook |
| 2021 |
Department Of General Services- Capital |
Director Of Finance Howard County |
$5,792,653.24 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
The Hospital For Sick Children |
$5,792,492.26 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Lp Lexington Park Llc |
$5,792,478.81 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
The Lane Construction Corporation |
$5,792,012.70 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
35 Milkshake Opco Llc |
$5,789,886.92 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Cumberland Health Care Llc |
$5,789,205.76 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Old National Leasing Co Llc |
$5,788,399.45 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Livingston Leasing Co Llc |
$5,786,267.92 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Dominion Residence Of Maryland Inc |
$5,785,552.68 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
L K Comstock National Transit Inc |
$5,784,287.43 |
Maryland State Checkbook |
| 2023 |
Dept Of Public Safety & Correctional Svc |
Krueger International, Inc. |
$5,781,630.22 |
Maryland State Checkbook |
| 2018 |
State Highway Admin |
Rustler Construction Inc |
$5,780,890.76 |
Maryland State Checkbook |
| 2021 |
Military Department |
Baltimore County Maryland |
$5,780,423.81 |
Maryland State Checkbook |
| 2017 |
Mental Health |
Queen Of Peace Center |
$5,779,115.73 |
Maryland State Checkbook |
| 2023 |
Maryland Aviation Administration |
Allied Universal Security Services |
$5,778,483.85 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Manor Care Health Services-Towson |
$5,778,245.21 |
Maryland State Checkbook |
| 2017 |
Natural Resources |
City Of Hannibal-dnr Wpp Fac |
$5,777,117.34 |
Maryland State Checkbook |
| 2019 |
Department Of General Services- Capital |
Popowski Brothers Inc |
$5,776,753.87 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Home Health Connection Inc |
$5,776,509.91 |
Maryland State Checkbook |
| 2025 |
Gov Office Crime Prevention And Policy |
Howard County Government |
$5,776,120.33 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Pleasant Hope R-vi |
$5,774,810.23 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
8720 Emge Road Oper Llc Dba Loch Raven Center |
$5,773,687.75 |
Maryland State Checkbook |