Department of Defense NAICS 541611 and PSC D306 contractors

Administrative Management and General Management Consulting Services. IT AND TELECOM- SYSTEMS ANALYSIS. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541611 · PSC D306

Last updated: April 9, 2026

Visible recipients

Mapped obligations

$1,090,588,498

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541611 and PSC D306

Mantech Systems Engineering Corporation

Fairfax, VA

Fairfax, VA | 5 awards | Top agency Department of Defense | NAICS 541330

$118,166,818

Tista Science And Technology Corporation

Rockville, MD

Rockville, MD | 37 awards | Top agency Department of Veterans Affairs | NAICS 541512

$409,219,404

Imagine One Technology & Management LTD

Lexington Park, MD

Lexington Park, MD | 49 awards | Top agency Department of Defense | NAICS 541330

$251,592,823

Analytica LLC

Bethesda, MD

Bethesda, MD | 103 awards | Top agency Department of the Treasury | NAICS 541512

$22,991,992

Audacious Inquiry LLC

Catonsville, MD

Catonsville, MD | 21 awards | Top agency Department of Health and Human Services | NAICS 541513

$22,820,000

Koniag Information Security Services LLC

Anchorage, AK

Anchorage, AK | 5 awards | Top agency Department of Defense | NAICS 541512

$58,076,670

Caci-cms Information Systems, LLC

Chantilly, VA

Chantilly, VA | 7 awards | Top agency Department of Defense | NAICS 541512

$109,623,713

Leidos Management Systems Designers, Inc.

Gaithersburg, MD

Gaithersburg, MD | 9 awards | Top agency Department of the Treasury | NAICS 443120

$98,097,078

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