NAICS 339

Miscellaneous Manufacturing

4,353 active contract opportunities

4,353

Active Opportunities

3,740

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Gasket, Packing, and Sealing Device Manufacturing1825
  • Surgical Appliance and Supplies Manufacturing1042
  • Surgical and Medical Instrument Manufacturing772
  • All Other Miscellaneous Manufacturing287
  • Sporting and Athletic Goods Manufacturing80

Set-Aside Distribution

  • 3554
  • Small Business315
  • SDVOSB180
  • No Set Aside133
  • Small Business Set Aside - Total116

Top Locations

  • OH2038
  • PA549
  • MN315
  • CA203
  • VA180

About NAICS339

The North American Industry Classification System (NAICS) code 339 covers miscellaneous manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

53-SET,O-RING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 6, 2026

53-SEAL,OIL COOLER SHU

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 6, 2026

53-PARTS KIT,SEAL REPLACE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-PACKING,PREFORMED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-SEAL,PLAIN ENCASED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-O-RING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026
Small Business Set Aside - Total

53-PACKING,PREFORMED

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026
Due Oct 5, 2026

7195-Interior Signage Project B402 & B406

VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 339950
Posted Sep 21, 2026
SDVOSB

Justification Posting for Olympus FSS Equipment and Maintenance Services Lease for VATVCBHCS-Harlingen

VETERANS AFFAIRS, DEPARTMENT OF
San Antonio, TX
NAICS 339112
Posted Sep 21, 2026

53-SEAL ASSEMBLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026

65-RFI for Respirators for USWFS

INTERIOR, DEPARTMENT OF THE
HERNDON, VA
NAICS 339113
Posted Sep 21, 2026
Due Oct 23, 2026

53-PIN,RETAINING

DEPT OF DEFENSE
RICHMOND, VA
NAICS 339993
Posted Sep 21, 2026

53-SEAL,NONMETALLIC SPECIAL SHAPED SECT

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026

53-PARTS KIT,SEAL REPL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Sep 21, 2026

6515-NX EQ Sterilizing Units: Steam (VA-25-00043019)

VETERANS AFFAIRS, DEPARTMENT OF
FREDERICK, MD
NAICS 339113
Posted Sep 21, 2026

9905-Replace Marquee Signs - Dayton VA Medical Center

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 339950
Posted Sep 21, 2026
Small Business Set Aside - Total

Photocoagulator and Ophthalmoscope

DEPT OF DEFENSE
FALLS CHURCH, VA
NAICS 339115
Posted Sep 21, 2026
No Set Aside