Agency + NAICS page

Department of Defense NAICS 541990 contractors

All Other Professional, Scientific, and Technical Services. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Defense.

Agency: Department of Defense
Last updated: April 8, 2026

Visible recipients

137

Mapped obligations

$21,703,327,609

Top PSC links

4

Top recipients

Visible recipients tied to Department of Defense and NAICS 541990

Attainx Inc.

Herndon, VA

Attainx Inc. is a federal 8a program participant profile based in Herndon, VA. The current public data layer shows $47,757,591 in visible federal obligations across 182 awards or transactions. Department of Agriculture appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541511 (Custom Computer Programming Services). The profile also shows meaningful product and service activity in PSC R499.

$3,416,766

The Lewin Group, Inc.

La Crosse, WI

The Lewin Group, Inc. is a federal category business profile based in La Crosse, WI. The current public data layer shows $46,392,453 in visible federal obligations across 82 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541720 (Research and Development in the Social Sciences and Humanities). The profile also shows meaningful product and service activity in PSC R499.

$29,836,113

Goldbelt C6, LLC

Chesapeake, VA

Goldbelt C6, LLC is a federal 8a program participant profile based in Chesapeake, VA. The current public data layer shows $41,440,164 in visible federal obligations across 329 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R499.

$118,404,352

Koniag Management Solutions LLC

Anchorage, AK

Koniag Management Solutions LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $40,896,713 in visible federal obligations across 184 awards or transactions. Department of Defense 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.

$25,977,482

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.

$31,554,661

Integrated Finance And Accounting Solutions, Llc.

Washington, DC

Integrated Finance And Accounting Solutions, Llc. is a federal black american owned business profile based in Washington, DC. The current public data layer shows $38,407,267 in visible federal obligations across 193 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541219 (Other Accounting Services). The profile also shows meaningful product and service activity in PSC R703.

$447,065

Peraton Labs INC

Basking Ridge, NJ

Peraton Labs INC is a federal category business profile based in Basking Ridge, NJ. The current public data layer shows $37,461,975 in visible federal obligations across 73 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC AD92.

$23,564,064

Digital Infuzion, LLC

Rockville, MD

Digital Infuzion, LLC is a federal category business profile based in Rockville, MD. The current public data layer shows $36,925,179 in visible federal obligations across 42 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 D399.

$17,916,344

Alutiiq Solutions, LLC

Anchorage, AK

Alutiiq Solutions, LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $36,091,885 in visible federal obligations across 72 awards or transactions. Department of State appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC R408.

$59,958,912

Technatomy Corporation

Fairfax, VA

Technatomy Corporation is a federal category business profile based in Fairfax, VA. The current public data layer shows $35,980,007 in visible federal obligations across 56 awards or transactions. Department of Veterans Affairs 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 D399.

$27,286,932
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