Department of Defense NAICS 561110 and PSC DJ01 contractors

Office Administrative Services. IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Defense.

Department of Defense · NAICS 561110 · PSC DJ01

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$200,258,316

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561110 and PSC DJ01

Sierra7, Inc.

Mclean, VA

Mclean, VA | 141 awards | Top agency Department of Veterans Affairs | NAICS 541512

Cloud Lake Technology LLC

Herndon, VA

Herndon, VA | 32 awards | Top agency Department of Defense | NAICS 541519

Tatitlek Government Services, LLC

Anchorage, AK

Anchorage, AK | 49 awards | Top agency Department of State | NAICS 541512

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