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Department of Energy NAICS 541511 and PSC DA01 contractors

Custom Computer Programming Services. IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR). Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Energy.

Department of Energy · NAICS 541511 · PSC DA01
Last updated: April 8, 2026

Visible recipients

4

Mapped obligations

$4,510,979,234

State overlap

2

Top recipients

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

Accenture Federal Services LLC

Arlington, VA

Accenture Federal Services LLC is a federal category business profile based in Arlington, VA. The current public data layer shows $3,053,243,390 in visible federal obligations across 1,719 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC DA01.

$4,266,696,142

Amazon Web Services, Inc.

Seattle, WA

Amazon Web Services, Inc. is a federal category business profile based in Seattle, WA. The current public data layer shows $320,805,731 in visible federal obligations across 294 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). The profile also shows meaningful product and service activity in PSC DB10.

$103,508,141

Procentrix, LLC

Herndon, VA

Procentrix, LLC is a federal category business profile based in Herndon, VA. The current public data layer shows $51,802,278 in visible federal obligations across 71 awards or transactions. Securities and Exchange Commission appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541519 (Other Computer Related Services). The profile also shows meaningful product and service activity in PSC D302.

$97,521,184

Tantus Technologies, Inc.

Arlington, VA

Tantus Technologies, Inc. is a federal category business profile based in Arlington, VA. The current public data layer shows $50,224,158 in visible federal obligations across 49 awards or transactions. Department of Health and Human Services appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541512 (Computer Systems Design Services). The profile also shows meaningful product and service activity in PSC R408.

$43,253,767