| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
Maryland State Checkbook |
Medstar Health Inc |
$101,942,288.30 |
Maryland State Checkbook |
| 2021 |
Maryland State Department Of Education |
Calvert County Public Schools |
$101,837,888.80 |
Maryland State Checkbook |
| 2024 |
|
Guardiantrac Llc |
$100,194,423.30 |
Maryland State Checkbook |
| 2021 |
Maryland State Department Of Education |
Allegany Co Public Schools |
$99,596,169.46 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Columbia Public School Dist |
$98,464,776.36 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Lees Summit R-vii School Dist |
$98,445,556.71 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Independence School District |
$98,394,832.39 |
Maryland State Checkbook |
| 2024 |
|
Zb National Association |
$98,297,510.93 |
Maryland State Checkbook |
| 2020 |
Capital Projects- University Of Maryland |
Whiting Turner Contracting Company |
$97,322,659.32 |
Maryland State Checkbook |
| 2018 |
Department Of The Environment |
Baltimore City Director Of Finance |
$97,009,214.70 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Allegany Co Public Schools |
$96,991,636.87 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Calvert County Public Schools |
$96,900,643.13 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Maryland Cvs Pharmacy Llc |
$96,372,835.02 |
Maryland State Checkbook |
| 2021 |
State Highway Admin |
Concrete General Inc |
$96,109,180.63 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Zb National Association |
$95,492,942.13 |
Maryland State Checkbook |
| 2024 |
|
Community College Of Baltimore County |
$95,049,003.52 |
Maryland State Checkbook |
| 2018 |
Dept Of Public Safety & Correctional Svc |
Wexford Health Sources Inc |
$94,712,312.37 |
Maryland State Checkbook |
| 2024 |
|
National Railroad Passenger Corporation |
$94,571,555.74 |
Maryland State Checkbook |
| 2019 |
Department Of The Environment |
Baltimore County |
$94,570,315.16 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Maryland Cvs Pharmacy Llc |
$94,167,414.07 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Concrete General Inc |
$94,089,773.79 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Cvs |
$93,631,066.94 |
Maryland State Checkbook |
| 2021 |
Department Of The Environment |
Baltimore City Director Of Finance |
$93,495,315.34 |
Maryland State Checkbook |
| 2017 |
Revenue |
Missouri Lottery Game Acct |
$93,402,115.34 |
Maryland State Checkbook |
| 2024 |
|
Caroline County Public School |
$93,020,028.79 |
Maryland State Checkbook |
| 2018 |
Payments To Civil Divisions Of The State |
Baltimore City Director Of Finance |
$90,856,607.00 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Carefirst Of Maryland Inc |
$89,791,515.05 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Allegany Co Public Schools |
$89,356,085.54 |
Maryland State Checkbook |
| 2021 |
Payments To Civil Divisions Of The State |
Baltimore City Director Of Finance |
$88,849,386.00 |
Maryland State Checkbook |
| 2018 |
Maryland State Department Of Education |
Calvert County Public Schools |
$88,749,983.71 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Calvert Co Public Schools |
$88,394,380.70 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Maryland Environmental Service |
$88,337,988.44 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Chs Tx Inc Dba Yescare |
$88,302,085.76 |
Maryland State Checkbook |
| 2020 |
Department Of The Environment |
Baltimore County |
$88,093,446.57 |
Maryland State Checkbook |
| 2020 |
State Highway Admin |
Allan Myers Md Inc |
$87,002,814.98 |
Maryland State Checkbook |
| 2020 |
Payments To Civil Divisions Of The State |
Baltimore City Director Of Finance |
$86,627,999.00 |
Maryland State Checkbook |
| 2017 |
Health And Senior Services |
Sto Dhss Wic |
$86,482,674.63 |
Maryland State Checkbook |
| 2024 |
|
Montgomery College |
$86,249,762.28 |
Maryland State Checkbook |
| 2019 |
Payments To Civil Divisions Of The State |
Baltimore City Director Of Finance |
$86,060,163.00 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
C Co Public Schs Infant & Todd Prog |
$86,012,070.08 |
Maryland State Checkbook |
| 2024 |
|
Medstar Health Inc |
$85,350,140.99 |
Maryland State Checkbook |
| 2019 |
Maryland State Department Of Education |
Allegany Co Public Schools |
$84,463,347.88 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Zb National Association |
$83,801,412.91 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Aetna Health Inc |
$82,994,166.36 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Caroline County Public School |
$82,768,156.99 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Montgomery College |
$82,688,767.74 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Maryland Transportation Authority |
$82,204,486.11 |
Maryland State Checkbook |
| 2024 |
|
Cvs |
$81,760,117.52 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Wentzville R-iv School Dist |
$81,510,455.04 |
Maryland State Checkbook |
| 2019 |
State Highway Admin |
Concrete General Inc |
$81,151,227.55 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Children's Hospital |
$80,298,201.85 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
National Railroad Passenger Corporation |
$80,179,140.89 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Baltimore City Director Of Finance |
$80,021,483.11 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Walgreens #05686 |
$79,868,828.68 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Qualivis. Llc |
$79,576,645.72 |
Maryland State Checkbook |
| 2024 |
|
Service Coordination Inc |
$78,897,149.08 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Transcore Holdings Inc |
$77,919,345.79 |
Maryland State Checkbook |
| 2018 |
Capital Projects- University Of Maryland |
Whiting Turner Contracting Co |
$77,887,935.11 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Baltimore City Director Of Finance |
$77,595,161.18 |
Maryland State Checkbook |
| 2019 |
Maryland Transit Administration |
National Railroad Passenger Corp Dba Amtrak |
$77,441,107.53 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Fort Zumwalt School District |
$77,194,189.53 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Johns Hopkins University |
$77,131,385.11 |
Maryland State Checkbook |
| 2021 |
Maryland State Department Of Education |
Caroline Co Public Schools |
$76,816,648.42 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Walgreen Co |
$76,419,368.08 |
Maryland State Checkbook |
| 2020 |
Maryland Transit Administration |
National Railroad Passenger Corporation |
$76,350,777.61 |
Maryland State Checkbook |
| 2024 |
|
Barton Malow Builders Llc |
$75,829,175.14 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Hazelwood School District |
$75,796,910.00 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Liberty School District No 53 |
$75,766,837.81 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Arc Of The Central Chesapeake Region Inc |
$75,757,050.12 |
Maryland State Checkbook |
| 2017 |
Labor And Industrial Relations |
Recipients Of Second Inj Pay |
$75,734,601.66 |
Maryland State Checkbook |
| 2024 |
|
Adventist Healthcare Inc |
$75,449,188.16 |
Maryland State Checkbook |
| 2024 |
|
Dorchester County Board Of Educatio |
$74,197,346.92 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Skanska-Corman-Mclean Jv |
$73,877,853.23 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Blue Springs R-iv |
$73,360,370.08 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
National Railroad Passenger Corporation |
$72,680,956.02 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Wagman-Allan Myers A Joint Venture |
$71,974,265.95 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Dorchester Co Pub Schools |
$71,882,969.63 |
Maryland State Checkbook |
| 2018 |
Maryland Department Of Health, Mdh |
Adventist Healthcare Inc |
$71,837,338.49 |
Maryland State Checkbook |
| 2018 |
State Highway Admin |
Concrete General Inc |
$71,783,616.77 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Wagman Heavy Civil Inc |
$71,672,404.62 |
Maryland State Checkbook |
| 2024 |
|
Frederick County Government |
$71,459,029.70 |
Maryland State Checkbook |
| 2017 |
Maryland Department Of Health, Mdh |
Adventist Healthcare Inc |
$71,032,127.60 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
School District Of St Joseph |
$70,629,331.15 |
Maryland State Checkbook |
| 2021 |
Maryland Transit Administration |
Md St Retirement Working Fund |
$70,505,790.47 |
Maryland State Checkbook |
| 2017 |
Social Services |
Sto Dss |
$70,383,559.12 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Children's Hospital |
$69,978,068.14 |
Maryland State Checkbook |
| 2020 |
Maryland State Department Of Education |
Caroline County Board Of Education |
$69,495,846.64 |
Maryland State Checkbook |
| 2020 |
Maryland Department Of Health, Mdh |
Adventist Healthcare Inc |
$67,785,063.32 |
Maryland State Checkbook |
| 2017 |
Elementary And Secondary Education |
Consolidated School Dist 6-fox |
$67,637,534.63 |
Maryland State Checkbook |
| 2019 |
Capital Projects- University Of Maryland |
Gilbane Building Company |
$67,464,753.00 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Children's National Medical Center |
$67,321,497.24 |
Maryland State Checkbook |
| 2021 |
Maryland Department Of Health, Mdh |
Holy Cross Hospital Inc |
$67,270,328.76 |
Maryland State Checkbook |
| 2019 |
Maryland Department Of Health, Mdh |
Adventist Healthcare Inc |
$66,997,260.16 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Dorchester Co Infant & Toddler Prgm |
$66,908,140.81 |
Maryland State Checkbook |
| 2023 |
Maryland State Checkbook |
Carroll Independent Fuel Llc |
$66,519,123.37 |
Maryland State Checkbook |
| 2020 |
Iac Public School Construction -Capital |
Montgomery Co Public Schools |
$66,411,126.50 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Conduent State & Local Solutions Inc |
$66,405,018.13 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Community College Of Baltimore County |
$66,156,115.33 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Concrete General Inc |
$66,057,097.44 |
Maryland State Checkbook |
| 2022 |
Maryland State Checkbook |
Washington Suburban Sanitary Commission |
$65,934,108.01 |
Maryland State Checkbook |