Government Contracting in Maryland
Explore the federal contracting landscape in Maryland. Discover active contractors, trending industries, and key government agencies awarding contracts in the state.
Small Business
77%
5,731 of 7,475
Top Industries in Maryland
Most common NAICS codes among Maryland contractors
No NAICS data available.
Browse all NAICS codesTop Buying Agencies in Maryland
Federal agencies with the most contract activity in MD (FY2025)
- 1Department of Defense194 awards
- 2Department of Health and Human Services131 awards
- 3National Aeronautics and Space Administration30 awards
- 4General Services Administration28 awards
- 5Department of Homeland Security27 awards
- 6Department of the Treasury21 awards
- 7Social Security Administration14 awards
- 8Department of Veterans Affairs11 awards
- 9Department of Transportation10 awards
- 10Department of Commerce10 awards
Top Federal Contractors in Maryland
Highest-volume contractors headquartered in Maryland by total obligations
| Company | City | Size | Total Obligations | Transactions |
|---|---|---|---|---|
| OPTUM PUBLIC SECTOR SOLUTIONS, INC. | ROCKVILLE | Large | $69.3B | 344 |
| CONSOLIDATED NUCLEAR SECURITY, LLC | FREDERICK | Large | $10.5B | 119 |
| AMENTUM SERVICES, INC. DBA: AECOM | GERMANTOWN | Large | $10.3B | 7,744 |
| THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC DBA: APL | LAUREL | Large | $6.9B | 7,473 |
| BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC. DBA: B A E SYSTEMS | ROCKVILLE | Large | $4.4B | 5,870 |
| CLARK CONSTRUCTION GROUP LLC | BETHESDA | Large | $4.1B | 259 |
| LEIDOS, INC. DBA: LEIDOS INNOVATIONS CORPORATION | GAITHERSBURG | Large | $3.6B | 1,654 |
| INTERNATIONAL BUSINESS MACHINES CORPORATION DBA: IBM | BETHESDA | Large | $3.6B | 2,425 |
| FCN, INC. DBA: F C N | ROCKVILLE | Small | $3.5B | 10,283 |
| KBR WYLE SERVICES, LLC DBA: STINGER GHAFFARIAN TECHNOLOGIES | FULTON | Large | $3.2B | 2,356 |
Contractor Certifications in Maryland
Recent Contract Awards in Maryland
31310024C0020
Nuclear Regulatory Commission
NAICS: 541519 | Dec 4, 2025
$93K
75N93024F00026
Department of Health and Human Services
NAICS: 541990 | Dec 4, 2025
$152K
75F40125F19055
Department of Health and Human Services
NAICS: 541990 | Dec 4, 2025
$0
47PD0224F0063
General Services Administration
NAICS: 541611 | Dec 4, 2025
$50K
70SBUR22F00000084
Department of Homeland Security
NAICS: 517110 | Dec 4, 2025
$0
Find Active Contracts in Maryland
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