Department of Transportation PSC AZ11 contractors

R&D- OTHER RESEARCH AND DEVELOPMENT (BASIC RESEARCH). Use this buyer-scoped PSC page to see which visible contractors sit closest to this product or service lane under Department of Transportation.

Agency: Department of Transportation

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$474,284,547

Visible recipients tied to Department of Transportation and PSC AZ11

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.

$474,284,547