Department of Defense NAICS 561621 and PSC S216 contractors

Security Systems Services (except Locksmiths). HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 561621 · PSC S216

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$306,114,378

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561621 and PSC S216

Centerra Group, LLC

Herndon, VA

Herndon, VA | 143 awards | Top agency Department of Energy | NAICS 561612

Alutiiq Global Solutions, LLC

Anchorage, AK

Anchorage, AK | 5 awards | Top agency Department of Defense | NAICS 236220

Agency Management Concepts INC

Oakton, VA

Oakton, VA | 5 awards | Top agency Department of Defense | NAICS 561621

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