PSC Y1BZ contractors in GU

CONSTRUCTION OF OTHER AIRFIELD STRUCTURES. Use this state-scoped PSC page to see which visible federal contractors carry the clearest product or service footprint in GU.

State: GU

Last updated: April 7, 2026

Visible recipients

Mapped obligations

$87,534,230

Buyer overlap

Top recipients

Visible recipients tied to PSC Y1BZ in GU

Black Construction Corporation

Harmon, GU

Black Construction Corporation is a federal category business profile based in Harmon, GU. The current public data layer shows $9,904,901 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 237990 (Other Heavy and Civil Engineering Construction). The profile also shows meaningful product and service activity in PSC Y1FA.

$87,534,230