National Aeronautics and Space Administration PSC R499 contractors

SUPPORT- PROFESSIONAL: OTHER. Contractors in this PSC lane under National Aeronautics and Space Administration.

Agency: National Aeronautics and Space Administration

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$41,899,286,321

Visible recipients tied to National Aeronautics and Space Administration and PSC R499

Rsi-quantitech Jv LLC

Huntsville, AL

Huntsville, AL | 33 awards | Top agency National Aeronautics and Space Administration | NAICS 541715

$2,500

Alutiiq Logistics & Maintenance Services, LLC

Anchorage, AK

Anchorage, AK | 283 awards | Top agency Department of Defense | NAICS 561210

$55,511,809

Navarro Research And Engineering, Inc.

Oak Ridge, TN

Oak Ridge, TN | 102 awards | Top agency Department of Energy | NAICS 562910

$119,063,969

Energy Systems Group LLC

Newburgh, IN

Newburgh, IN | 62 awards | Top agency Department of Defense | NAICS 541330

$117,413,444

Astrion Group, LLC

Huntsville, AL

Huntsville, AL | 45 awards | Top agency Department of Defense | NAICS 541712

$190,727,013

S & K Aerospace, LLC

Saint Ignatius, MT

Saint Ignatius, MT | 415 awards | Top agency Department of Defense | NAICS 541614

$2,050,760,014

Peerless Technologies Corporation

Fairborn, OH

Fairborn, OH | 65 awards | Top agency Department of Defense | NAICS 541330

$48,433,556

Riverside Research Institute

New York, NY

New York, NY | 45 awards | Top agency Department of Defense | NAICS 541712

$545,364,857

Digital Management LLC

Mc Lean, VA

Mc Lean, VA | 73 awards | Top agency Department of Defense | NAICS 541512

$192,198,840

Alutiiq Essential Services LLC

Anchorage, AK

Anchorage, AK | 76 awards | Top agency Department of State | NAICS 339999

$21,282,202

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