Who wins NAICS 541710 federal contracts?

A direct answer for Research and Development in the Physical Engineering and Life Sciences federal contract competitors and buyers.

Direct answer

Lawrence Livermore National Security LLC leads NAICS 541710 federal contracts with $40,927,152,397 in ingested obligations.

Answer Facts

NAICS541710
Obligations$145,620,297,256
Top contractorLawrence Livermore National Security LLC
Top agencyDepartment of Energy

Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.

Market Analysis

Who wins NAICS 541710 federal contracts? is answered with the facts and supporting relationships visible on this page.

Which agencies buy NAICS 541710?

Department of Energy is the largest visible agency buyer for NAICS 541710 at $127,354,393,178.

  • NAICS: 541710
  • Obligations: $145,620,297,256

How to verify this answer

Use the source profile, ranking, and methodology links on this page to inspect the supporting USAspending.gov-derived rows before making a business or research decision.

  • NAICS: 541710
  • Obligations: $145,620,297,256

What this answer does not claim

This page does not forecast future awards, endorse a contractor, or infer facts outside the ingested federal spending records. Sparse or unsupported question URLs return a 404 or noindex treatment instead of being expanded into thin content.

  • NAICS: 541710
  • Obligations: $145,620,297,256
Source caveats
  • Question pages are generated from ingested data-backed profiles and ranking slices.
  • Pages without supporting rows return a 404 instead of a thin answer.

Which agencies buy NAICS 541710?

Department of Energy is the largest visible agency buyer for NAICS 541710 at $127,354,393,178.

How to verify this answer

Use the source profile, ranking, and methodology links on this page to inspect the supporting USAspending.gov-derived rows before making a business or research decision.

What this answer does not claim

This page does not forecast future awards, endorse a contractor, or infer facts outside the ingested federal spending records. Sparse or unsupported question URLs return a 404 or noindex treatment instead of being expanded into thin content.