General Services Administration NAICS 541710 and PSC AD93 contractors

Research and Development in the Physical, Engineering, and Life Sciences. R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT). Cross-code overlap under General Services Administration.

General Services Administration · NAICS 541710 · PSC AD93

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$2,270,570,513

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541710 and PSC AD93

Alion Science And Technology Corporation

Chicago, IL

Chicago, IL | 5 awards | Top agency Department of Defense | NAICS 541710

$758,710,740

Applied Research Associates, Inc.

Albuquerque, NM

Albuquerque, NM | 564 awards | Top agency Department of Defense | NAICS 541712

$950,073,595

Radiance Technologies INC

Huntsville, AL

Huntsville, AL | 164 awards | Top agency Department of Defense | NAICS 541712

$561,786,178

Agency profile

Loading buyer-level contractor and category paths

Home/General Services Administration/NAICS 541710/PSC AD93

Agency + NAICS + PSC page