Environmental Protection Agency NAICS 541620 contractors in Tennessee

Environmental Consulting Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Tennessee + Environmental Protection Agency

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$253

Visible recipients tied to Environmental Protection Agency, Tennessee, and NAICS 541620

Navarro Research And Engineering, Inc.

Oak Ridge, TN

Navarro Research And Engineering, Inc. is a federal category business profile based in Oak Ridge, TN. The current public data layer shows $65,564,010 in visible federal obligations across 102 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC R799.

$253