Department of the Interior NAICS 541618 and PSC AD61 contractors

Other Management Consulting Services. R&D- DEFENSE OTHER: CONSTRUCTION (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 the Interior.

Department of the Interior · NAICS 541618 · PSC AD61

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$28,153,383

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 541618 and PSC AD61

Chickasaw Nation Industries, INC

Norman, OK

Chickasaw Nation Industries, INC is a federal 8a program participant profile based in Norman, OK. The current public data layer shows $42,168,781 in visible federal obligations across 5 awards or transactions. Department of Defense 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 AD61.

$28,153,383