Department of Energy NAICS 541620 and PSC AH51 contractors

Environmental Consulting Services. NATURAL RESOURCES AND ENVIRONMENT R&D SERVICES; OTHER NATURAL RESOURCES; BASIC RESEARCH. 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 541620 · PSC AH51

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$1,879,875

State overlap

Top recipients

Visible recipients in the Department of Energy overlap of NAICS 541620 and PSC AH51

Integral Consulting Inc.

Boulder, CO

Integral Consulting Inc. is a federal category business profile based in Boulder, CO. The current public data layer shows $218,454 in visible federal obligations across 9 awards or transactions. Department of Energy appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541620 (Environmental Consulting Services). The profile also shows meaningful product and service activity in PSC F105.

$1,879,875