Department of Justice NAICS 541690 and PSC S206 contractors

Other Scientific and Technical Consulting Services. HOUSEKEEPING- GUARD. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Justice.

Department of Justice · NAICS 541690 · PSC S206

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$160,239,688

State overlap

Top recipients

Visible recipients in the Department of Justice overlap of NAICS 541690 and PSC S206

Mantech Mission, Cyber And Technology Solutions, Inc.

Fairfax, VA

Mantech Mission, Cyber And Technology Solutions, Inc. is a federal category business profile based in Fairfax, VA. The current public data layer shows $407,177,745 in visible federal obligations across 5 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541690 (Other Scientific and Technical Consulting Services). The profile also shows meaningful product and service activity in PSC R499.

$160,239,688