System Atlas
NAICS 333994
Browse what is insideInherits Manufacturing

Industrial Process Furnace and Oven Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing industrial process ovens, induction and dielectric heating equipment, and kilns (except cement, chemical, wood). Included in this industry are establishments manufacturing laboratory furnaces and ovens. It has no schema of its own: companies here are mapped on the Manufacturing schema, and what it does not cover is recorded as gaps.

Baseline
Manufacturing v2
Inherited from
Manufacturing
Companies mapped
0 of 0
Primitives
57 in 8 parts
Last updated
Nov 2, 2026