Department of Defense NAICS 561210 and PSC 3690 contractors

Facilities Support Services. SPECIALIZED AMMUNITION AND ORDNANCE MACHINERY AND RELATED EQUIPMENT. Use this deeper buyer cross-code page to see which visible contractors sit in the overlap between these two lanes under Department of Defense.

Department of Defense · NAICS 561210 · PSC 3690

Last updated: April 2, 2026

Visible recipients

Mapped obligations

$1,337,469,977

State overlap

Top recipients

Visible recipients in the Department of Defense overlap of NAICS 561210 and PSC 3690

General Dynamics Ots (wilkes Barre), LLC

Wilkes Barre, PA

General Dynamics Ots (wilkes Barre), LLC is a federal category business profile based in Wilkes Barre, PA. The current public data layer shows $597,123,620 in visible federal obligations across 55 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 332993 (Ammunition (except Small Arms) Manufacturing). The profile also shows meaningful product and service activity in PSC 1320.

$1,337,469,977