NAICS 339

Miscellaneous Manufacturing

3,697 active contract opportunities

3,697

Active Opportunities

3,300

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • Gasket, Packing, and Sealing Device Manufacturing1529
  • Surgical Appliance and Supplies Manufacturing887
  • Surgical and Medical Instrument Manufacturing657
  • All Other Miscellaneous Manufacturing253
  • Sporting and Athletic Goods Manufacturing73

Set-Aside Distribution

  • 3019
  • Small Business379
  • SDVOSB148
  • No Set Aside102
  • ISBEE15

Top Locations

  • OH1697
  • PA490
  • MN271
  • CA158
  • VA153

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.

plain encased seal and vert hinge pin seal

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026

39-BLOCK,TACKLE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339999
Posted Jul 22, 2026

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026

53-SEAL,OIL,HORIZONTAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026

53-SEAL,OIL,HORIZONTAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026

53-SEAL,VERT HINGE PIN

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026

53-SEAL,GAS TURBINE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026
Due Aug 6, 2026
Small Business

42-HYDROSTATIC RELEASE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 339999
Posted Jul 22, 2026
Due Aug 3, 2026
Small Business

53-SEAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026
Due Aug 6, 2026
Small Business

42-LIFE PRESERVER,UNDE

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 339113
Posted Jul 22, 2026
Due Aug 3, 2026
SDVOSB

39-SLING AND WIRE ROPE AS

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 339999
Posted Jul 22, 2026
Due Aug 3, 2026

42-FILTER,RESPIRATOR,AIR

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 339999
Posted Jul 22, 2026
Due Aug 3, 2026
Small Business

42-FIREMAN'S HELMET

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 339113
Posted Jul 22, 2026
Due Aug 3, 2026
SDVOSB

53-GASKET, HYBRID

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 339991
Posted Jul 22, 2026
Due Aug 21, 2026

Solicitation for Medical Reagents

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 3391
Posted Jul 22, 2026
No Set Aside

Purchase of Large Commercial-Grade Outdoor Holiday Tree and Related Services

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 339999
Posted Jul 22, 2026
Due Aug 14, 2026

53-GASKET,IGNITER PLUG

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 22, 2026
Due Aug 5, 2026
Small Business

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 21, 2026
Due Aug 5, 2026
Small Business

53-GASKET

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 339991
Posted Jul 21, 2026
Due Aug 3, 2026
WOSB

Z-NY LONG IS NWR MORTON SIDING SUPPLIES

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 339999
Posted Jul 21, 2026