Department of Defense NAICS 541990 and PSC DD01 contractors

All Other Professional, Scientific, and Technical Services. IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR). Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541990 · PSC DD01

Last updated: April 13, 2026

Visible recipients

Mapped obligations

$119,246,609

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541990 and PSC DD01

Sparksoft Corporation

Columbia, MD

Columbia, MD | 52 awards | Top agency Department of Health and Human Services | NAICS 541512

$62,637,880

Akima Systems Engineering LLC

Herndon, VA

Herndon, VA | 233 awards | Top agency Department of Defense | NAICS 541512

$48,838,158

Digital Consultants, LLC

Alexandria, VA

Alexandria, VA | 84 awards | Top agency Department of Defense | NAICS 541512

$7,770,571

Agency profile

Loading buyer-level contractor and category paths

Home/Department of Defense/NAICS 541990/PSC DD01

Agency + NAICS + PSC page