Department of the Interior NAICS 237990 and PSC Z1JZ contractors

Other Heavy and Civil Engineering Construction. MAINTENANCE OF MISCELLANEOUS BUILDINGS. 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 237990 · PSC Z1JZ

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$31,583,887

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 237990 and PSC Z1JZ

Ahtna Global LLC

Anchorage, AK

Ahtna Global LLC is a federal 8a program participant profile based in Anchorage, AK. The current public data layer shows $24,004,773 in visible federal obligations across 94 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 562910 (Remediation Services). The profile also shows meaningful product and service activity in PSC F108.

$31,583,887