National Aeronautics and Space Administration PSC Y199 contractors in Virginia

CONSTRUCT/MISC BLDGS. Use this deeper state-buyer-PSC page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Virginia + National Aeronautics and Space Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,822,958,323

Visible recipients tied to National Aeronautics and Space Administration, Virginia, and PSC Y199

Hensel Phelps Construction CO

Tysons Corner, VA

Hensel Phelps Construction CO is a federal category business profile based in Tysons Corner, VA. The current public data layer shows $177,437,285 in visible federal obligations across 60 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$1,822,958,323