National Aeronautics and Space Administration PSC Y1AZ contractors

CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS. Contractors in this PSC lane under National Aeronautics and Space Administration.

Agency: National Aeronautics and Space Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$4,236,130,645

Visible recipients tied to National Aeronautics and Space Administration and PSC Y1AZ

Bl Harbert International LLC

Birmingham, AL

Birmingham, AL | 210 awards | Top agency Department of State | NAICS 236220

$1,730,371,316

Hensel Phelps Construction CO

Tysons Corner, VA

Tysons Corner, VA | 60 awards | Top agency Department of Defense | NAICS 236220

$2,308,122,109

Manhattan Construction Company LLC

Arlington, VA

Arlington, VA | 35 awards | Top agency Department of Defense | NAICS 236220

$197,637,220

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