State + NAICS page

NAICS 541620 contractors in Indiana

Environmental Consulting Services. Use this state-scoped industry page to see which visible federal contractors carry the clearest footprint in this NAICS lane inside Indiana.

State: Indiana

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$40,000

Buyer overlap

Top recipients

Visible recipients tied to NAICS 541620 in Indiana

Trs Group, Inc.

Indianapolis, IN

Trs Group, Inc. is a federal category business profile based in Indianapolis, IN. The current public data layer shows $1,175,119 in visible federal obligations across 5 awards or transactions. Small Business Administration appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). The profile also shows meaningful product and service activity in PSC AJ13.

$40,000