Department of Homeland Security NAICS 541712 and PSC AC23 contractors

Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology). NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT. Cross-code overlap under Department of Homeland Security.

Department of Homeland Security · NAICS 541712 · PSC AC23

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$4,585,778,608

State overlap

Top recipients

Visible recipients in the Department of Homeland Security overlap of NAICS 541712 and PSC AC23

The Charles Stark Draper Laboratory, Inc.

Cambridge, MA

Cambridge, MA | 160 awards | Top agency Department of Defense | NAICS 541330

$630,388,965

Radiance Technologies INC

Huntsville, AL

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

$2,446,704,562

Axient LLC

Arlington, VA

Arlington, VA | 83 awards | Top agency Department of Defense | NAICS 541330

$1,508,685,081

Agency profile

Loading buyer-level contractor and category paths

Home/Department of Homeland Security/NAICS 541712/PSC AC23

Agency + NAICS + PSC page