Department of Defense NAICS 541512 and PSC R408 contractors

Computer Systems Design Services. SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT. Cross-code overlap under Department of Defense.

Department of Defense · NAICS 541512 · PSC R408

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$131,326,868,614

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 541512 and PSC R408

Insignia Technology Services, LLC

Ashburn, VA

Ashburn, VA | 44 awards | Top agency Department of Veterans Affairs | NAICS 541512

$284,131,613

Concept Plus, LLC

Fairfax, VA

Fairfax, VA | 66 awards | Top agency Department of Defense | NAICS 541511

$128,579,558

Redhorse Corporation

Arlington, VA

Arlington, VA | 101 awards | Top agency Department of Defense | NAICS 611430

$75,594,833

Mantech Gray Hawk Systems, Inc.

Falls Church, VA

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

$4,978,628

Inalab Consulting, Inc.

Fairfax, VA

Fairfax, VA | 136 awards | Top agency Department of Defense | NAICS 541330

$49,996,681

Koniag Emerging Technologies LLC

Anchorage, AK

Anchorage, AK | 22 awards | Top agency Department of State | NAICS 541512

$18,287,470

T And T Consulting Services Inc.

Falls Church, VA

Falls Church, VA | 73 awards | Top agency Department of Defense | NAICS 541511

$100,919,787

Caci Enterprise Solutions, LLC

Chantilly, VA

Chantilly, VA | 11 awards | Top agency Department of Defense | NAICS 541512

$1,308,538,769

Ellumen, Inc.

Silver Spring, MD

Silver Spring, MD | 52 awards | Top agency Department of Defense | NAICS 541512

$293,839,248

Tatitlek Government Services, LLC

Anchorage, AK

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

$48,027,144

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