Agency + NAICS page

Department of Defense NAICS 332420 contractors

Metal Tank (Heavy Gauge) Manufacturing. Use this buyer-scoped industry page to see which visible contractors sit closest to this NAICS lane under Department of Defense.

Agency: Department of Defense
Last updated: April 6, 2026

Visible recipients

3

Mapped obligations

$1,623,139,291

Top PSC links

4

Top recipients

Visible recipients tied to Department of Defense and NAICS 332420

Bae Systems Global Combat Systems LTD

Barrow-in-furness, CUMBRIA

Bae Systems Global Combat Systems LTD is a federal category business profile based in Barrow-in-furness, CUMBRIA. The current public data layer shows $1,944,603,817 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 332420 (Metal Tank (Heavy Gauge) Manufacturing). The profile also shows meaningful product and service activity in PSC 1025.

$951,087,844

General Dynamics Land Systems Inc.

Sterling Heights, MI

General Dynamics Land Systems Inc. is a federal category business profile based in Sterling Heights, MI. The current public data layer shows $1,228,836,608 in visible federal obligations across 826 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336992 (Military Armored Vehicle, Tank, and Tank Component Manufacturing). The profile also shows meaningful product and service activity in PSC 2350.

$672,051,447

Day & Zimmermann, Inc.

Texarkana, TX

Day & Zimmermann, Inc. is a federal category business profile based in Texarkana, TX. The current public data layer shows $60,284,890 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 332993 (Ammunition (except Small Arms) Manufacturing). The profile also shows meaningful product and service activity in PSC 1330.

$0