Department of the Interior NAICS 238910 and PSC Z1AA contractors

Site Preparation Contractors. MAINTENANCE OF OFFICE 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 238910 · PSC Z1AA

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$18,824,634

State overlap

Top recipients

Visible recipients in the Department of the Interior overlap of NAICS 238910 and PSC Z1AA

Ahtna Design-build INC

West Sacramento, CA

Ahtna Design-build INC is a federal 8a program participant profile based in West Sacramento, CA. The current public data layer shows $2,082,852 in visible federal obligations across 10 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 236220 (Commercial and Institutional Building Construction). The profile also shows meaningful product and service activity in PSC Y1JZ.

$18,824,634