Agency + NAICS page

Department of Homeland Security NAICS 488190 contractors

Other Support Activities for Air Transportation. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Homeland Security.

Agency: Department of Homeland Security
Last updated: April 3, 2026

Visible recipients

12

Mapped obligations

$36,003,876,304

Top PSC links

4

Top recipients

Visible recipients tied to Department of Homeland Security and NAICS 488190

Amentum Services, Inc.

Chantilly, VA

Amentum Services, Inc. is a federal category business profile based in Chantilly, VA. The current public data layer shows $3,053,461,383 in visible federal obligations across 1,914 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 J015.

$4,955,368,335

Vertex Aerospace LLC

Madison, MS

Vertex Aerospace LLC is a federal category business profile based in Madison, MS. The current public data layer shows $1,445,809,160 in visible federal obligations across 623 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 488190 (Other Support Activities for Air Transportation). The profile also shows meaningful product and service activity in PSC J015.

$13,685,156,572

General Atomics Aeronautical Systems, Inc.

Poway, CA

General Atomics Aeronautical Systems, Inc. is a federal category business profile based in Poway, CA. The current public data layer shows $1,349,256,370 in visible federal obligations across 452 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.

$2,084,144,397

General Atomics

San Diego, CA

General Atomics is a federal category business profile based in San Diego, CA. The current public data layer shows $268,695,687 in visible federal obligations across 243 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.

$2,084,327,249

Pinnacle Solutions, LLC

Huntsville, AL

Pinnacle Solutions, LLC is a federal alaskan native corporation owned firm profile based in Huntsville, AL. The current public data layer shows $89,918,671 in visible federal obligations across 31 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC J069.

$142,199,814

Dyncorp International LLC

Fort Worth, TX

Dyncorp International LLC is a federal category business profile based in Fort Worth, TX. The current public data layer shows $37,069,279 in visible federal obligations across 39 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 R706.

$8,097,082,835

Mag Aerospace Industries, LLC

Carson, CA

Mag Aerospace Industries, LLC is a federal category business profile based in Carson, CA. The current public data layer shows $3,196,803 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 333999 (All Other Miscellaneous General Purpose Machinery Manufacturing). The profile also shows meaningful product and service activity in PSC 1680.

$5,641

Honeywell Aerospace Yeovil

Yeovil

Honeywell Aerospace Yeovil is a federal category business profile based in Yeovil. The current public data layer shows $29,097 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC J016.

$258,674

Pratt & Whitney Canada CORP

Longueuil, QC

Pratt & Whitney Canada CORP is a federal category business profile based in Longueuil, QC. The current public data layer shows $10,720 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing). The profile also shows meaningful product and service activity in PSC 1680.

$60,000

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.

$1,560,959,296
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