Calibre Systems INC

Calibre Systems INC is a federal category business profile based in Alexandria, VA. The current public data layer shows $70,786,019 in visible federal obligations across 129 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 541990 (All Other Professional, Scientific, and Technical Services). The profile also shows meaningful product and service activity in PSC R499. Use this page to review federal contracts, federal awards, awarding agencies, category signals, and state context from one recipient profile.

UEI: KHGARY8DHL23

Location: Alexandria, VA

Last updated: April 3, 2026

129 visible awards or transactions are attached to this profile.

Department of Defense is the most visible awarding agency at $1,565,839,276.

Top industry concentration sits in NAICS 541990 (All Other Professional, Scientific, and Technical Services).

Top product and service concentration sits in PSC R499.

Total obligations

$70,786,019

Award count

129

Top agency

Department of Defense

Top category

NAICS 541990

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Top awarding agencies