NAICS 333994: Industrial Process Furnace and Oven Manufacturing

13 federal set-aside contracts under NAICS code 333994. Updated daily from SAM.gov, rewritten in plain English.

U.S. Department of Defense
Small Business

Space Dehumidifier

U.S. Department of Defense
$5K – $50KUpdated Jul 08
NASA
Small Business

Turbo Vacuum Oven

NASA
$100K – $500KUpdated Jul 06
U.S. Department of Defense
Women-Owned

Kitchen Items for Marine Corps Recruit Depot

U.S. Department of Defense
$5K – $50KUpdated Jul 03
U.S. Department of Defense
Small Business

Explosive-Resistant Friction Ovens

U.S. Department of Defense
$100K – $500K📍 Eglin AFB, FLUpdated Jul 08
U.S. Department of Defense
Small Business

Air Heaters for the Air Force

U.S. Department of Defense
$100K – $500K📍 Wright Patterson AFB, OHUpdated Jul 09

NAICS 333994 — common questions

What is NAICS code 333994?expand_more

NAICS 333994 is the 2022 North American Industry Classification System code for "Industrial Process Furnace and Oven Manufacturing." Federal agencies assign it to contract opportunities in this industry so vendors can find work that matches their capabilities.

Are there small-business set-asides under NAICS 333994?expand_more

Yes. There are currently 5 active federal set-aside opportunities listed under NAICS 333994, including 8(a), WOSB, SDVOSB, HUBZone, and small-business set-asides. They're listed above and refreshed daily from SAM.gov.

Looking for a specific program? Browse by set-aside type: 8(a), SDVOSB, WOSB, HUBZone.

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