Department of Energy NAICS 541511 contractors

Custom Computer Programming Services. Contractors in this NAICS lane under Department of Energy.

Agency: Department of Energy

Last updated: April 17, 2026

Visible recipients

Mapped obligations

$1,420,437,523

Visible recipients tied to Department of Energy and NAICS 541511

Accenture Federal Services LLC

Arlington, VA

Arlington, VA | 1,719 awards | Top agency Department of Defense | NAICS 541512

$650,009,113

Amazon Web Services, Inc.

Seattle, WA

Seattle, WA | 294 awards | Top agency Department of Defense | NAICS 518210

$5,769,693

Innovative Management Concepts, INC

Blairsville, GA

Blairsville, GA | 80 awards | Top agency General Services Administration | NAICS 541512

$1,847,548

Maximus Federal Consulting, LLC

Mc Lean, VA

Mc Lean, VA | 73 awards | Top agency Securities and Exchange Commission | NAICS 541512

$243,863,940

Procentrix, LLC

Herndon, VA

Herndon, VA | 71 awards | Top agency Securities and Exchange Commission | NAICS 541519

$972,584

Tantus Technologies, Inc.

Arlington, VA

Arlington, VA | 49 awards | Top agency Department of Health and Human Services | NAICS 541512

$6,095,343

Attainx Inc.

Herndon, VA

Herndon, VA | 182 awards | Top agency Department of Agriculture | NAICS 541511

$109,762,800

Sentar, Inc.

Huntsville, AL

Huntsville, AL | 67 awards | Top agency Department of Defense | NAICS 541330

$8,864,974

Black & Veatch Corporation

Alpharetta, GA

Alpharetta, GA | 5 awards | Top agency Environmental Protection Agency | NAICS 541611

Asrc Communications, Ltd.

Beltsville, MD

Beltsville, MD | 114 awards | Top agency Department of Defense | NAICS 561210

$8,454,329

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