NAICS + PSC page

NAICS 332993 and PSC 1320 contractors

Ammunition (except Small Arms) Manufacturing. AMMUNITION, OVER 125MM. Use this cross-code page to see which visible federal contractors sit in the overlap between these two public category lanes.

NAICS 332993 + PSC 1320
Last updated: April 3, 2026

Visible recipients

5

Mapped obligations

$18,802,621,761

State overlap

0

Top recipients

Visible recipients in the NAICS 332993 and PSC 1320 overlap

General Dynamics Ordnance And Tactical Systems, Inc.

Saint Petersburg, FL

General Dynamics Ordnance And Tactical Systems, Inc. is a federal category business profile based in Saint Petersburg, FL. The current public data layer shows $761,995,749 in visible federal obligations across 48 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 1315.

$8,409,352,322

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.

$3,856,994,047

General Dynamics-ots, Inc.

Colchester, VT

General Dynamics-ots, Inc. is a federal category business profile based in Colchester, VT. The current public data layer shows $405,268,364 in visible federal obligations across 466 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 1340.

$5,621,497,202

Day & Zimmermann Lone Star LLC

Texarkana, TX

Day & Zimmermann Lone Star LLC is a federal category business profile based in Texarkana, TX. The current public data layer shows $65,442,443 in visible federal obligations across 16 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 1330.

$860,068,725

Day & Zimmermann Kansas LLC

Parsons, KS

Day & Zimmermann Kansas LLC is a federal category business profile based in Parsons, KS. The current public data layer shows $15,387,957 in visible federal obligations across 7 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 1315.

$54,709,465