Environmental Protection Agency NAICS 561410 and PSC R499 contractors

Document Preparation Services. SUPPORT- PROFESSIONAL: OTHER. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Environmental Protection Agency.

Environmental Protection Agency · NAICS 561410 · PSC R499

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$21,958,805

State overlap

Top recipients

Visible recipients in the Environmental Protection Agency overlap of NAICS 561410 and PSC R499

Aitheras LLC

Rockville, MD

Aitheras LLC is a federal 8a program participant profile based in Rockville, MD. The current public data layer shows $2,969,219 in visible federal obligations across 45 awards or transactions. Department of Justice 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 R499.

$21,958,805