NAICS 339991: Gasket, Packing, and Sealing Device Manufacturing

196 active opportunities

53-BACK-UP RING,PREFORMED PACKING

Awarded

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Not specified
NAICS: 339991

53-GASKET

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 12, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-PACKING WITH RETAINER

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 9, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-PACKING WITH RETAINER

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 12, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL,PLAIN

Awarded

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Not specified
NAICS: 339991

59-SHIELDING GASKET,EL

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 9, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-PACKING WITH RETAINER

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 12, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 12, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-GASKET

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 9, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL,NONMETALLIC SPECIAL SHAPED SECT

Awarded

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Not specified
NAICS: 339991

53-SEAL,SPECIAL

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991

53-PACKING WITH RETAINER

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL,PLAIN

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL,NONMETALLIC SPECI

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991

53-SEAL ASSEMBLY,PLAIN

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-SEAL,PLAIN

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-PACKING,PREFORMED

DEPT OF DEFENSE

Posted: Oct 27, 2026
Due: Nov 10, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-GASKET

DEPT OF DEFENSE

Posted: Oct 25, 2026
Due: Nov 9, 2026
NAICS: 339991
Set-aside: WOSB

53-SEAL RING,METAL

DEPT OF DEFENSE

Posted: Oct 25, 2026
Due: Nov 5, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total

53-GASKET

DEPT OF DEFENSE

Posted: Oct 25, 2026
Due: Nov 9, 2026
NAICS: 339991
Set-aside: Small Business Set Aside - Total