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NAICS 339991: Gasket, Packing, and Sealing Device Manufacturing

317 active opportunities

53-SEAL KIT,DOOR

Awarded

DEPT OF DEFENSE

Posted
Oct 29, 2026
Due
Not specified
NAICS
339991

Seal Plain

DEPT OF DEFENSE

Posted
Oct 28, 2026
Due
Nov 13, 2026, 11:59 PM EST
NAICS
339991
Set-aside
No Set Aside

PACKING ASSEMBLY

DEPT OF DEFENSE

Posted
Oct 28, 2026
Due
Nov 13, 2026, 3:30 PM EST
NAICS
339991

53-SEAL,PLAIN

DEPT OF DEFENSE

Posted
Oct 22, 2026
Due
Nov 23, 2026, 3:30 PM EST
NAICS
339991

GASKET 5330-01-472-8179

DEPT OF DEFENSE

Posted
Oct 21, 2026
Due
Dec 2, 2026, 4:30 PM EST
Place of performance
Columbus, OH
NAICS
339991
Set-aside
No Set Aside

SEAL,PLAIN

DEPT OF DEFENSE

Posted
Oct 21, 2026
Due
Nov 16, 2026, 3:30 PM EST
NAICS
339991

GASKET, HYBRID

DEPT OF DEFENSE

Posted
Oct 15, 2026
Due
Nov 13, 2026, 3:30 PM EST
NAICS
339991

GASKET, HYBRID

DEPT OF DEFENSE

Posted
Oct 15, 2026
Due
Nov 13, 2026, 3:30 PM EST
NAICS
339991

GASKET

DEPT OF DEFENSE

Posted
Oct 15, 2026
Due
Nov 13, 2026, 3:30 PM EST
NAICS
339991

RETAINER

DEPT OF DEFENSE

Posted
Oct 15, 2026
Due
Nov 13, 2026, 3:30 PM EST
NAICS
339991

PARTS KIT,SEAL REPL

DEPT OF DEFENSE

Posted
May 1, 2025
Due
May 6, 2028, 3:00 PM EDT
NAICS
339991