Environmental Protection Agency NAICS 541511 and PSC R421 contractors

Custom Computer Programming Services. TECHNICAL ASSISTANCE. 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 541511 · PSC R421

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$39,709,464

State overlap

Top recipients

Visible recipients in the Environmental Protection Agency overlap of NAICS 541511 and PSC R421

Abt Associates INC

"boston ", MA

Abt Associates INC is a federal recipient profile based in "boston ", MA. The current public data layer shows $2,255,290 in visible federal obligations across 5 awards or transactions. Agency for International Development appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541618 (Other Management Consulting Services). The profile also shows meaningful product and service activity in PSC R421.

$39,709,464