General Services Administration NAICS 541519 and PSC R408 contractors

Other Computer Related Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under General Services Administration.

General Services Administration · NAICS 541519 · PSC R408

Last updated: April 6, 2026

Visible recipients

Mapped obligations

$35,788,344,742

State overlap

Top recipients

Visible recipients in the General Services Administration overlap of NAICS 541519 and PSC R408

Mantech Mgs, Inc.

Herndon, VA

Mantech Mgs, Inc. is a federal category business profile based in Herndon, VA. The current public data layer shows -$2,078,725 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 541219 (Other Accounting Services). The profile also shows meaningful product and service activity in PSC R408.

$151,242,678

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