Agency + NAICS page

Department of Defense NAICS 339991 contractors

Gasket, Packing, and Sealing Device 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 8, 2026

Visible recipients

5

Mapped obligations

$3,612,532

Top PSC links

4

Top recipients

Visible recipients tied to Department of Defense and NAICS 339991

Austal Usa, LLC

Mobile, AL

Austal Usa, LLC is a federal category business profile based in Mobile, AL. The current public data layer shows $915,871,612 in visible federal obligations across 232 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336611 (Ship Building and Repairing). The profile also shows meaningful product and service activity in PSC 1905.

$2,039,654

Pratt & Whitney Military Aftermarket Services, Inc.

Oklahoma City, OK

Pratt & Whitney Military Aftermarket Services, Inc. is a federal category business profile based in Oklahoma City, OK. The current public data layer shows $23,624,840 in visible federal obligations across 22 awards or transactions. Department of Defense appears as the strongest visible awarding agency. Top industry concentration is in NAICS 336412 (Aircraft Engine and Engine Parts Manufacturing). The profile also shows meaningful product and service activity in PSC 2840.

$26,066

Honeywell Aerospace Yeovil

Yeovil

Honeywell Aerospace Yeovil is a federal category business profile based in Yeovil. The current public data layer shows $29,097 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 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing). The profile also shows meaningful product and service activity in PSC J016.

$300,262

Wbb, Inc.

Naples, FL

Wbb, Inc. is a federal category business profile based in Naples, FL. The current public data layer shows $20,499 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 334519 (Other Measuring and Controlling Device Manufacturing). The profile also shows meaningful product and service activity in PSC 6680.

$1,124,010

Austal USA Advanced Technologies, Inc.

Charlottesville, VA

Austal USA Advanced Technologies, Inc. is a federal category business profile based in Charlottesville, VA. The current public data layer shows $5,582 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 325998 (All Other Miscellaneous Chemical Product and Preparation Manufacturing). The profile also shows meaningful product and service activity in PSC 2090.

$122,540