National Aeronautics and Space Administration PSC F999 contractors in Tennessee

OTHER ENVIRONMENTAL SERVICES. Use this deeper state-buyer-PSC page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Tennessee + National Aeronautics and Space Administration

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$323,341,736

Visible recipients tied to National Aeronautics and Space Administration, Tennessee, and PSC F999

Navarro Research And Engineering, Inc.

Oak Ridge, TN

Navarro Research And Engineering, Inc. is a federal category business profile based in Oak Ridge, TN. The current public data layer shows $65,564,010 in visible federal obligations across 102 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC R799.

$323,341,736