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NAICS 541330 contractors in Maryland

Engineering Services. Use this state-scoped industry page to see which visible federal contractors carry the clearest footprint in this NAICS lane inside Maryland.

State: Maryland
Last updated: April 6, 2026

Visible recipients

17

Mapped obligations

$30,775,045,329

Buyer overlap

4

Top recipients

Visible recipients tied to NAICS 541330 in Maryland

Textron Systems Corporation

Hunt Valley, MD

Textron Systems Corporation is a federal category business profile based in Hunt Valley, MD. The current public data layer shows $62,269,105 in visible federal obligations across 204 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336411 (Aircraft Manufacturing). The profile also shows meaningful product and service activity in PSC 1550.

$990,517,294

Asrc Federal Professional Services, LLC

Beltsville, MD

Asrc Federal Professional Services, LLC is a federal 8a program participant profile based in Beltsville, MD. The current public data layer shows $38,732,273 in visible federal obligations across 62 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561611 (Investigation and Personal Background Check Services). The profile also shows meaningful product and service activity in PSC R499.

$159,944,917

A Square Group LLC

Frederick, MD

A Square Group LLC is a federal category business profile based in Frederick, MD. The current public data layer shows $38,070,888 in visible federal obligations across 44 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC DA10.

$3,001

Nika Technologies INC

Rockville, MD

Nika Technologies INC is a federal category business profile based in Rockville, MD. The current public data layer shows $22,602,373 in visible federal obligations across 41 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 561210 (Facilities Support Services). The profile also shows meaningful product and service activity in PSC R499.

$169,718,821

Aretum LLC

Bethesda, MD

Aretum LLC is a federal category business profile based in Bethesda, MD. The current public data layer shows $7,001,899 in visible federal obligations across 10 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 513210 (Software Publishers). The profile also shows meaningful product and service activity in PSC DA01.

$500

Lockheed Martin Services, LLC

Gaithersburg, MD

Lockheed Martin Services, LLC is a federal category business profile based in Gaithersburg, MD. The current public data layer shows -$306,294 in visible federal obligations across 5 awards or transactions. Department of Transportation appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC 5820.

$1,976,196,216

Booz Allen Hamilton Engineering Services, LLC

Annapolis Junction, MD

Booz Allen Hamilton Engineering Services, LLC is a federal category business profile based in Annapolis Junction, MD. The current public data layer shows -$410,371 in visible federal obligations across 11 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC R414.

$1,729,162,542
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