Department of Defense NAICS 561110 contractors in Arizona

Office Administrative Services. Use this deeper state-buyer-industry page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Arizona + Department of Defense

Last updated: April 5, 2026

Visible recipients

Mapped obligations

$14,495,807

Visible recipients tied to Department of Defense, Arizona, and NAICS 561110

Triwest Healthcare Alliance CORP

Phoenix, AZ

Triwest Healthcare Alliance CORP is a federal category business profile based in Phoenix, AZ. The current public data layer shows $15,411,851,981 in visible federal obligations across 130 awards or transactions. Department of Veterans Affairs appears as the strongest visible awarding agency. Top industry concentration is in NAICS 524114 (Direct Health and Medical Insurance Carriers). The profile also shows meaningful product and service activity in PSC G007.

$14,495,807