| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2017 |
Elementary And Secondary Education |
Adrian R-iii School |
$4,142,700.44 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Apex Home Care Inc |
$4,141,952.63 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Egle Nursing Home Management Inc |
$4,141,734.30 |
Maryland State Checkbook |
| 2024 |
Maryland Port Administration |
Allied Universal Security Services |
$4,140,994.62 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
Washington County Commissioners |
$4,140,394.16 |
Maryland State Checkbook |
| 2020 |
Department Of The Environment |
Maryland Environmental Service |
$4,139,140.37 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Pharmscript Of Md Llc |
$4,138,883.16 |
Maryland State Checkbook |
| 2016 |
Department Of Labor, Licensing & Reg. |
Prince Georges County Economic Development Corp |
$4,137,429.33 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Labor |
Center For Employment Security |
$4,137,236.92 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Bloomfield R-xiv |
$4,137,092.72 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Pikesville Operator Llc |
$4,136,088.97 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Wgl Energy Services |
$4,136,040.20 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Stantec Consulting Services Inc |
$4,135,687.84 |
Maryland State Checkbook |
| 2024 |
Motor Vehicle Adminstration |
The Christman Company |
$4,135,091.45 |
Maryland State Checkbook |
| 2025 |
Department Of Agriculture |
Md Agricultural & Resource Based Indus Deve Corp |
$4,135,000.00 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Frederick County Government |
$4,134,801.46 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Portageville School District |
$4,133,549.34 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Maryland Oncology Hematology Pa |
$4,133,178.93 |
Maryland State Checkbook |
| 2024 |
Department Of Information Technology |
Shi International Corp |
$4,132,912.31 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
A Plus Adult Medical Day Care Ctr |
$4,132,849.50 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Western Maryland Hlth Sys Frostburg |
$4,132,754.01 |
Maryland State Checkbook |
| 2017 |
Mental Health |
Ozarks Medical Ctr Mtn Grove |
$4,131,962.20 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Chesapeake Group Homes Inc |
$4,131,602.67 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Arirang Adult Medical Day Care |
$4,131,209.52 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Spectrum Support Inc |
$4,130,902.69 |
Maryland State Checkbook |
| 2018 |
Payments To Civil Divisions Of The State |
Montgomery County Maryland |
$4,130,705.00 |
Maryland State Checkbook |
| 2024 |
Maryland State Police |
Colossus Inc |
$4,130,542.92 |
Maryland State Checkbook |
| 2021 |
Department Of The Environment |
County Commissioners Of Carroll County |
$4,130,259.00 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Insource Health Care Services Llc |
$4,129,922.85 |
Maryland State Checkbook |
| 2023 |
Department Of Emergency Management |
At&T Corp |
$4,129,635.19 |
Maryland State Checkbook |
| 2022 |
Department Of The Environment |
Allegany County Commissioners |
$4,129,587.52 |
Maryland State Checkbook |
| 2024 |
Department Of Labor |
Baltimore County Maryland |
$4,129,052.18 |
Maryland State Checkbook |
| 2023 |
Department Of Emergency Management |
Luminus Health Anne Arundel Medical Center |
$4,129,042.00 |
Maryland State Checkbook |
| 2016 |
Maryland Port Administration |
Meridian Management Corp. |
$4,128,556.88 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Loyola University Maryland Inc |
$4,128,071.00 |
Maryland State Checkbook |
| 2018 |
Maryland Transit Administration |
Frederick County Maryland |
$4,128,026.65 |
Maryland State Checkbook |
| 2021 |
Department Of General Services- Capital |
Harbel Inc |
$4,126,250.00 |
Maryland State Checkbook |
| 2022 |
Department Of Information Technology |
Shi International Corp |
$4,125,741.24 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Henry County R-i School Dist |
$4,125,649.64 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Opportunity Builders Inc |
$4,125,321.60 |
Maryland State Checkbook |
| 2020 |
Md Department Of Human Services |
Icf Incorporated Llc |
$4,125,078.99 |
Maryland State Checkbook |
| 2019 |
Dept Of Housing & Community Development |
Rock Creek Terrace |
$4,124,923.00 |
Maryland State Checkbook |
| 2019 |
Maryland Aviation Administration |
Maryland Environmental Service |
$4,124,848.16 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Care One Pharmacy Llc |
$4,123,933.67 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Community Support Services For The Deaf Inc |
$4,123,746.42 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Way Station Inc |
$4,123,170.66 |
Maryland State Checkbook |
| 2023 |
Maryland Transportation Authority |
P Flanigan & Sons Inc |
$4,122,895.61 |
Maryland State Checkbook |
| 2024 |
Motor Vehicle Adminstration |
Fast Enterprises Llc |
$4,122,412.64 |
Maryland State Checkbook |
| 2020 |
Md Department Of Human Services |
Legal Aid Bureau Inc |
$4,121,129.48 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Planned Parenthood Of Md Inc |
$4,120,850.09 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Allegany County Commissioners |
$4,120,678.13 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Hsc Pediatric Center |
$4,119,884.70 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Prince Georges Co-Treasury Div Administration |
$4,119,644.06 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Frostburg Snf Operator Llc |
$4,119,578.76 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Minders International Inc |
$4,119,152.48 |
Maryland State Checkbook |
| 2025 |
Department Of Human Services |
Innovative Services Inc |
$4,117,848.36 |
Maryland State Checkbook |
| 2019 |
Md Department Of Human Services |
Associated Catholic Charities Inc |
$4,117,767.63 |
Maryland State Checkbook |
| 2023 |
Capital Projects- University Of Maryland |
Dpr Construction |
$4,117,445.60 |
Maryland State Checkbook |
| 2025 |
Department Of Emergency Management |
Adventist Healthcare Inc. |
$4,117,227.90 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
A Plus Adult Medical Day Care Ctr |
$4,117,161.82 |
Maryland State Checkbook |
| 2019 |
Maryland Higher Education Commission |
Goucher College |
$4,117,132.00 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Caroline Nursing And Rehabilitation Center Llc |
$4,116,730.88 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Target Community & Educational Services Inc |
$4,116,476.98 |
Maryland State Checkbook |
| 2025 |
Maryland State Library Agency |
Western Maryland Public Library |
$4,116,462.35 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Manor Care Health Services-Bethesda |
$4,116,018.69 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Mmars-Rc Inc |
$4,116,007.74 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Hsc Pediatric Center |
$4,115,956.35 |
Maryland State Checkbook |
| 2016 |
State Highway Admin |
H D Myles Inc |
$4,115,891.20 |
Maryland State Checkbook |
| 2017 |
Economic Development |
County Of St Louis-treasurer |
$4,114,634.02 |
Maryland State Checkbook |
| 2024 |
Maryland Transit Administration |
Sonny Merryman Inc |
$4,114,410.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Resource Connections Incorporated |
$4,114,239.16 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Bridginglife Inc |
$4,111,408.38 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Wtbco/Prime Ae Jv |
$4,109,299.80 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Aging |
Prince Georges Co-Treasury Div Administration |
$4,109,275.00 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Greenman-Pedersen/O'connell/Gf Jv |
$4,108,435.09 |
Maryland State Checkbook |
| 2022 |
Maryland Transit Administration |
J Fletcher Creamer & Son Inc |
$4,106,046.35 |
Maryland State Checkbook |
| 2023 |
Capital Projects- University Of Maryland |
Highlander Contracting Company Llc |
$4,104,216.22 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
New Horizons Supported Services Inc |
$4,103,628.31 |
Maryland State Checkbook |
| 2020 |
Dept Of Public Safety & Correctional Svc |
Blind Industries & Services Of Maryland |
$4,103,397.62 |
Maryland State Checkbook |
| 2025 |
State Highway Admin |
The City Of Frederick |
$4,103,362.17 |
Maryland State Checkbook |
| 2022 |
State Highway Admin |
Ashurst Llp |
$4,103,108.60 |
Maryland State Checkbook |
| 2024 |
Dept Of Housing & Community Development |
Slippery Hill Iii,Lp |
$4,102,092.00 |
Maryland State Checkbook |
| 2025 |
State Board Of Elections |
Radiant Innovative Inc |
$4,101,538.56 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
P Flanigan And Sons Inc |
$4,100,528.22 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Wmata |
$4,100,000.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Wye Oak Healthcare Of Hagerstown Llc |
$4,099,960.62 |
Maryland State Checkbook |
| 2021 |
Payments To Civil Divisions Of The State |
County Commissioners Of Caroline County |
$4,099,917.00 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Procare Pharmacy Direct Llc Dba Cvs Caremark |
$4,098,600.85 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Montgomery County Maryland |
$4,097,524.22 |
Maryland State Checkbook |
| 2025 |
Maryland Public Television |
Public Broadcasting Service |
$4,097,091.00 |
Maryland State Checkbook |
| 2020 |
Md Department Of Human Services |
Children's Choice Of Maryland Inc |
$4,096,583.65 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Shelby County R-iv |
$4,094,441.96 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Berlin Health Care Llc |
$4,094,321.72 |
Maryland State Checkbook |
| 2025 |
State Highway Admin |
Gannett Fleming Inc/Kci Technologies Inc |
$4,093,715.19 |
Maryland State Checkbook |
| 2020 |
Mdot The Secretary's Office |
Maryland Economic Development Corporation |
$4,093,490.95 |
Maryland State Checkbook |
| 2024 |
Department Of Natural Resources-Capital |
Baltimore City Director Of Finance |
$4,093,397.42 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Carenet Health Systems & Services Inc T/A Lorien |
$4,092,537.05 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Total Care Services Inc |
$4,092,511.98 |
Maryland State Checkbook |
| 2017 |
Office Of Administration |
Recipients Worker Compensation |
$4,092,086.17 |
Maryland State Checkbook |
| 2017 |
Transportation |
Mar-jim Contracting Llc |
$4,091,657.55 |
Maryland State Checkbook |