Department of Veterans Affairs PSC R499 contractors in Illinois

SUPPORT- PROFESSIONAL: OTHER. Use this deeper state-buyer-PSC page to see which visible contractors sit closest to this exact overlap in the public AwardRegistry layer.

Illinois + Department of Veterans Affairs

Last updated: April 8, 2026

Visible recipients

Mapped obligations

$4,279,238,149

Visible recipients tied to Department of Veterans Affairs, Illinois, and PSC R499

Hii Mission Technologies CORP

Willowbrook, IL

Hii Mission Technologies CORP is a federal category business profile based in Willowbrook, IL. The current public data layer shows $380,690,397 in visible federal obligations across 464 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541330 (Engineering Services). The profile also shows meaningful product and service activity in PSC AZ12.

$4,279,238,149