General Services Administration NAICS 541512 contractors

Computer Systems Design Services. Contractors in this NAICS lane under General Services Administration.

Agency: General Services Administration

Last updated: April 17, 2026

Visible recipients

166

Mapped obligations

$170,489,134,010

Visible recipients tied to General Services Administration and NAICS 541512

T And T Consulting Services Inc.

Falls Church, VA

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

$78,760,599

Innovasystems International LLC

El Cajon, CA

El Cajon, CA | 11 awards | Top agency Department of Defense | NAICS 541511

$34,774,291

Goldschmitt And Associates LLC

Sterling, VA

Sterling, VA | 58 awards | Top agency Small Business Administration | NAICS 541611

$14,289,472

Bluewater Federal Solutions, Inc.

Arlington, VA

Arlington, VA | 32 awards | Top agency Department of Defense | NAICS 541512

$255,941,494

Ellumen, Inc.

Silver Spring, MD

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

$223,698,946

Ardent Management Consulting, LLC

Vienna, VA

Vienna, VA | 82 awards | Top agency Department of Homeland Security | NAICS 541511

$161,456,730

Tatitlek Government Services, LLC

Anchorage, AK

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

$26,896,146

Pyramid Systems, Inc.

Fairfax, VA

Fairfax, VA | 43 awards | Top agency General Services Administration | NAICS 541512

$209,939,116

Bowhead Mission Solutions, LLC

Springfield, VA

Springfield, VA | 47 awards | Top agency General Services Administration | NAICS 541330

$14,327,609

Lintech Global INC

Mclean, VA

Mclean, VA | 70 awards | Top agency Department of Defense | NAICS 541512

$258,890,701

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