| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2016 |
Maryland Health Benefit Exchange |
Deloitte Consulting Llp |
$15,144,517.33 |
Maryland State Checkbook |
| 2025 |
Maryland Higher Education Commission |
Carroll Community College |
$15,143,836.36 |
Maryland State Checkbook |
| 2021 |
Maryland Higher Education Commission |
Harford Community College |
$15,140,792.69 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Central R-iii Schools |
$15,138,254.89 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Lorien Nursing & Rehabilitation Center Inc |
$15,127,767.68 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Chase Brexton Health Services Inc |
$15,126,922.50 |
Maryland State Checkbook |
| 2016 |
Department Of General Services- Capital |
Turner Construction Company |
$15,120,648.00 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Wal-Mart Stores East Lp |
$15,103,554.87 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Complete Care At Hyattsville Llc |
$15,101,482.87 |
Maryland State Checkbook |
| 2025 |
Maryland Stadium Authority |
Baltimore City Director Of Finance |
$15,088,180.66 |
Maryland State Checkbook |
| 2023 |
Maryland Transit Administration |
Dillons Bus Service Inc |
$15,077,621.53 |
Maryland State Checkbook |
| 2024 |
Department Of Information Technology |
Carahsoft Technology Corporation |
$15,072,516.34 |
Maryland State Checkbook |
| 2022 |
Maryland Port Administration |
Cianbro Corporation |
$15,070,837.92 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Medstar Union Memorial Hospital Inc |
$15,054,879.82 |
Maryland State Checkbook |
| 2018 |
Maryland Aviation Administration |
First Transit Inc |
$15,052,233.59 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Harbor Hospital |
$15,050,676.76 |
Maryland State Checkbook |
| 2025 |
Maryland Transportation Authority |
State Treasurer's Office |
$15,049,266.81 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Mercy Medical Center |
$15,044,188.71 |
Maryland State Checkbook |
| 2021 |
Department Of General Services |
Fisher Scientific |
$15,042,661.76 |
Maryland State Checkbook |
| 2023 |
Iac Public School Construction -Capital |
Board Of Education Of Montgomery County Maryland |
$15,034,722.00 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Cadia Healthcare Hyattsville |
$15,030,484.86 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Penn Mar Organization Inc Dba Penn Mar Human Serv |
$15,001,915.62 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Whitman,Requardt & Associates Llp |
$14,999,582.89 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Seec |
$14,996,501.30 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Prince Georges County Public School |
$14,990,042.28 |
Maryland State Checkbook |
| 2019 |
Iac Public School Construction -Capital |
Charles County Public Schools |
$14,987,769.00 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
Johnson Mirmiran & Thompson Inc |
$14,985,951.26 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
W.M. Schlosser Co., Inc |
$14,984,915.22 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Associated Catholic Charities Inc |
$14,983,806.42 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
The Arc Montgomery County Inc |
$14,973,083.90 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Mt Washington Pediatric Hospital Inc |
$14,970,416.01 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Medstar Good Samaritan Child Development Center |
$14,967,840.80 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Charles County Commissioners |
$14,962,407.07 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Dove Pointe Residential Services Inc |
$14,931,167.89 |
Maryland State Checkbook |
| 2025 |
Comptroller Of Maryland |
Oakland Consulting Group Inc |
$14,929,116.93 |
Maryland State Checkbook |
| 2024 |
Maryland Transportation Authority |
Rummel Klepper & Kahl Llp |
$14,923,517.16 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Northwest Hospital Center Inc |
$14,901,951.89 |
Maryland State Checkbook |
| 2017 |
Transportation |
Pace Construction Co Llc |
$14,882,982.21 |
Maryland State Checkbook |
| 2019 |
Department Of The Environment |
Mayor & City Council Of Cumberland |
$14,880,959.00 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Cottrill's Pharmacy Inc |
$14,876,947.98 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Innosoft Corporation |
$14,875,525.00 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Bon Secours Hospital-Baltimore |
$14,867,086.45 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Georgetown Univ Hosp Phys |
$14,864,339.91 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Medstar Georgetown Univ |
$14,862,367.97 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Digital Management Llc |
$14,859,426.37 |
Maryland State Checkbook |
| 2021 |
Crime Prevention, Youth & Victim Srvcs |
Baltimore County Maryland |
$14,831,443.53 |
Maryland State Checkbook |
| 2025 |
Gov Office Crime Prevention And Policy |
Montgomery County Maryland |
$14,829,079.47 |
Maryland State Checkbook |
| 2023 |
Maryland Department Of Health |
Cardinal Health 110 Llc |
$14,822,552.98 |
Maryland State Checkbook |
| 2025 |
Department Of General Services |
Howard County Government |
$14,818,448.71 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Levindale Hebrew Geriatric Ctr & Hospital Inc |
$14,811,467.07 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Lorien Nursing & Rehabilitation Center Inc |
$14,803,082.31 |
Maryland State Checkbook |
| 2024 |
Maryland Transportation Authority |
The Marksmen Company |
$14,802,374.08 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Somerset Community Services Inc |
$14,802,139.19 |
Maryland State Checkbook |
| 2016 |
Dept Of Public Safety & Correctional Svc |
Mhm Maryland Inc |
$14,798,586.78 |
Maryland State Checkbook |
| 2017 |
Revenue |
Barkley Inc |
$14,796,429.07 |
Maryland State Checkbook |
| 2017 |
Higher Education |
American Education Services |
$14,788,868.48 |
Maryland State Checkbook |
| 2017 |
Maryland Aviation Administration |
M & T Bank |
$14,773,611.25 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
Prince Georges Co-Treasury Div Administration |
$14,773,155.57 |
Maryland State Checkbook |
| 2017 |
Transportation |
Miles Excavating Incorporated |
$14,770,910.35 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Mentor Maryland Inc |
$14,768,371.79 |
Maryland State Checkbook |
| 2016 |
Maryland Aviation Administration |
Manufacturers & Traders Trust Company |
$14,766,392.01 |
Maryland State Checkbook |
| 2018 |
Maryland Aviation Administration |
M & T Bank |
$14,760,503.93 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Futurecare Irvington |
$14,753,980.13 |
Maryland State Checkbook |
| 2020 |
Maryland Aviation Administration |
M & T Bank |
$14,747,879.59 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Prince Georges Public Schools |
$14,739,841.27 |
Maryland State Checkbook |
| 2021 |
Comptroller Of Maryland |
Revenue Solutions Inc |
$14,731,413.55 |
Maryland State Checkbook |
| 2018 |
Iac Public School Construction -Capital |
Calvert County Public Schools |
$14,721,951.00 |
Maryland State Checkbook |
| 2024 |
Maryland Department Of Health |
Medstar Harbor Hospital Inc |
$14,717,160.51 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
West Plains Reorganized School |
$14,716,658.99 |
Maryland State Checkbook |
| 2018 |
Department Of General Services- Capital |
Montgomery County Maryland |
$14,716,572.82 |
Maryland State Checkbook |
| 2025 |
Maryland Department Of Health |
Emmanuel Home Health Services |
$14,707,244.50 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Chi Centers Inc |
$14,706,958.61 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Union R-xi School District |
$14,701,937.82 |
Maryland State Checkbook |
| 2017 |
Mental Health |
Places For People Inc |
$14,693,864.73 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Center For Social Change Inc |
$14,691,706.32 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Prince Georges Public Schools |
$14,677,242.68 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
Siemens Industry Inc |
$14,661,226.97 |
Maryland State Checkbook |
| 2023 |
State Department Of Education |
Maryland Family Network Inc |
$14,658,077.96 |
Maryland State Checkbook |
| 2021 |
Department Of General Services |
Empire Managed Solutions Llc |
$14,656,381.45 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Baltimore Co Public Schools |
$14,650,672.04 |
Maryland State Checkbook |
| 2022 |
Maryland Department Of Health, Mdh |
Baltimore County Maryland |
$14,642,516.16 |
Maryland State Checkbook |
| 2023 |
Maryland Higher Education Commission |
Carroll Community College |
$14,640,079.61 |
Maryland State Checkbook |
| 2017 |
Conservation |
Procurement Card Payment |
$14,633,984.53 |
Maryland State Checkbook |
| 2019 |
Iac Public School Construction -Capital |
Wicomico County Board Of Education |
$14,630,543.60 |
Maryland State Checkbook |
| 2022 |
Comptroller Of Maryland |
Revenue Solutions Inc |
$14,626,513.29 |
Maryland State Checkbook |
| 2024 |
Maryland Stadium Authority |
Baltimore City Director Of Finance |
$14,618,148.06 |
Maryland State Checkbook |
| 2025 |
State Highway Admin |
Montgomery County Maryland |
$14,616,261.51 |
Maryland State Checkbook |
| 2016 |
Dhmh-General Accounting |
Doctors Hospital Inc |
$14,611,031.51 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Baltimore County Public Schools |
$14,609,484.46 |
Maryland State Checkbook |
| 2018 |
Maryland Stadium Authority |
Donley's Llc |
$14,606,090.64 |
Maryland State Checkbook |
| 2016 |
Maryland Higher Education Commission |
College Of Southern Maryland |
$14,601,089.97 |
Maryland State Checkbook |
| 2016 |
Department Of Human Resources |
Potomac Electric Power Co |
$14,596,456.58 |
Maryland State Checkbook |
| 2016 |
Maryland Transit Administration |
New Flyer Of America Inc Dba New Flyer Usa Inc |
$14,595,998.33 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Kipp Inspire Academy |
$14,573,350.14 |
Maryland State Checkbook |
| 2023 |
St. Mary's College Of Maryland -Capital |
Holder Construction Group, Llc |
$14,572,269.00 |
Maryland State Checkbook |
| 2018 |
Md Department Of Human Services |
Delmarva Power |
$14,571,163.53 |
Maryland State Checkbook |
| 2025 |
Maryland Transit Administration |
Wsp Usa Inc |
$14,570,887.44 |
Maryland State Checkbook |
| 2019 |
Boards Commissions & Offices |
Baltimore City Director Of Finance |
$14,557,844.22 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Nevada R-v School District |
$14,555,261.86 |
Maryland State Checkbook |
| 2020 |
Maryland Aviation Administration |
P Flanigan And Sons Inc |
$14,538,958.84 |
Maryland State Checkbook |