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Home/Department of Transportation/NAICS 541720

Agency + NAICS page

Department of Transportation NAICS 541720 contractors

Research and Development in the Social Sciences and Humanities. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Transportation.

Agency: Department of Transportation
Last updated: April 6, 2026

Visible recipients

2

Mapped obligations

$1,873,222,242

Top PSC links

4

Top recipients

Visible recipients tied to Department of Transportation and NAICS 541720

Westat, Inc.

Bethesda, MD

Westat, Inc. is a federal category business profile based in Bethesda, MD. The current public data layer shows $343,608,618 in visible federal obligations across 469 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 AN11.

$1,873,202,242

Kawerak, Inc.

Nome, AK

Kawerak, Inc. is a federal category business profile based in Nome, AK. The current public data layer shows $90,174,939 in visible federal obligations across 100 awards or transactions. Department of the Interior appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541690 (Other Scientific and Technical Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$20,000

Top ranking views

Focused rankings for NAICS 541720 under Department of Transportation

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