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Data sourced from USASpending.gov and SAM.gov

$105.6B Total Federal Obligations
17 Prime Contractors
#20 of 51 National Rank
Maryland Department of Health Top Contractor

Federal Contracting in Maryland

Federal contracting represents a significant economic driver in Maryland. The $105,634,378,369 in obligations reported through USASpending.gov includes contracts, grants, loans, and other financial assistance flowing to Maryland-based organizations. This spending supports jobs, infrastructure, research institutions, healthcare facilities, and defense installations across the state.

The federal government awards contracts through a competitive process governed by the Federal Acquisition Regulation (FAR). Businesses in Maryland can compete for these contracts by registering on SAM.gov, identifying relevant NAICS codes, and monitoring solicitations posted to the government's central procurement portal. Small businesses may qualify for additional advantages through certification programs including 8(a), HUBZone, WOSB, and SDVOSB.

Top Contractors in Maryland

The following table lists the largest federal award recipients headquartered in Maryland, ranked by total obligated dollars. These figures reflect cumulative obligations reported to USASpending.gov and include all contract types, grants, and other federal financial assistance. Click any contractor name to view their full profile, including agency relationships, award history, and competitive analysis.

Rank Contractor City Total Obligated
1 Amentum Services, Inc. Germantown $3.7B
2 Consolidated Nuclear Security, LLC Frederick $2.5B
3 The Johns Hopkins University Applied Physics Laboratory LLC Laurel $2.4B
4 KBR WYLE Services, LLC Fulton $2.0B
5 International Business Machines Corporation Bethesda $1.4B
6 BAE Systems Technology Solutions & Services Inc. Rockville $1.4B
7 FCN, Inc. Rockville $1.0B
8 TCOM, L.P. Columbia $700.7M
9 United Cleanup Oak Ridge LLC Germantown $630.3M
10 Whiting-turner Contracting Company, the Baltimore $610.5M
11 Leidos Biomedical Research Inc Frederick $559.6M
12 Fairwinds Technologies LLC Aberdeen Proving Ground $511.5M
13 Clark Construction Group LLC Bethesda $492.3M
14 The Johns Hopkins Medical Services Corporation Baltimore $485.5M
15 Association of Universities for Research in Astronomy, Inc. Baltimore $299.6M
16 Sodexo Management Inc. Gaithersburg $285.3M
17 ASRC Federal System Solutions LLC Beltsville $274.9M
18 DAI Global LLC Bethesda $274.9M
19 BCG Federal Corp. Bethesda $249.2M
20 ABT Global LLC Rockville $240.9M
21 Constellation Newenergy, Inc. Baltimore $208.7M
22 American Centrifuge Operating, LLC Bethesda $203.8M
23 Westat, Inc. Rockville $197.8M
24 Colossal Contracting LLC Annapolis $197.2M
25 Motorola Solutions, Inc. Linthicum Heights $193.7M
Showing top 25 contractors by total obligations. Data from USASpending.gov.

Small Business Resources in Maryland

Maryland offers several resources for businesses pursuing federal contracts. The federal government is required to award at least 23% of prime contract dollars to small businesses, creating significant opportunities for qualified firms across the state. The following organizations provide free or low-cost assistance to businesses entering the federal market.

APEX Accelerator (formerly PTAC): The Maryland APEX Accelerator provides free, one-on-one counseling to businesses pursuing government contracts at the federal, state, and local levels. Services include assistance with SAM.gov registration, bid preparation, proposal writing, and identifying relevant contract opportunities. APEX Accelerators are funded by the Department of Defense and operate in every state.

Small Business Development Center (SBDC): The Maryland SBDC network provides training, consulting, and resources for small businesses, including guidance on government contracting. SBDCs operate through partnerships with local colleges, universities, and economic development organizations.

SBA District Office: The U.S. Small Business Administration maintains district offices in Maryland that provide information about federal small business certification programs, including 8(a), HUBZone, WOSB, and SDVOSB.

Getting Started with Federal Contracting in Maryland

If your business is based in Maryland and you're interested in pursuing federal contracts, the process begins with several key steps. First, obtain a Unique Entity Identifier (UEI) and register your business on SAM.gov — this is mandatory for all federal contractors. Next, identify the NAICS codes that best describe your business and review the SBA size standards to determine if you qualify as a small business. Finally, begin monitoring solicitations on SAM.gov and consider reaching out to your local APEX Accelerator for personalized guidance.

For a comprehensive walkthrough, see our guide on how to get government contracts.

  • How much federal contract money flows to Maryland?

    Maryland receives $105,634,378,369 in federal contract obligations, ranking #20 among U.S. states and territories. This includes contracts, grants, loans, and other financial assistance to organizations headquartered in or performing work in the state.

  • Who are Maryland's biggest federal contractors?

    The largest federal contractor in Maryland is Amentum Services, Inc. with $3.7B in total obligations, followed by Consolidated Nuclear Security, LLC ($2.5B). See the full ranked list above.

  • How do I start a government contracting business in Maryland?

    Begin by registering on SAM.gov, selecting appropriate NAICS codes, and contacting your local APEX Accelerator for free counseling. If you qualify as a small business, consider pursuing SBA certifications for additional advantages. See our complete guide to getting government contracts.

  • Where is the APEX Accelerator in Maryland?

    APEX Accelerators (formerly Procurement Technical Assistance Centers or PTACs) operate throughout Maryland. Find your nearest location at apexaccelerators.us. These centers provide free, one-on-one counseling on government contracting, including help with SAM registration, bid preparation, and proposal writing.

Data sourced from USASpending.gov . Federal contracting data is public domain.