Department of Energy NAICS 541511 and PSC DA01 contractors

Custom Computer Programming Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Cross-code overlap under Department of Energy.

Department of Energy · NAICS 541511 · PSC DA01

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$4,510,979,234

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 541511 and PSC DA01

Accenture Federal Services LLC

Arlington, VA

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

$4,266,696,142

Amazon Web Services, Inc.

Seattle, WA

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

$103,508,141

Procentrix, LLC

Herndon, VA

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

$97,521,184

Tantus Technologies, Inc.

Arlington, VA

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

$43,253,767

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