NAICS Code 3271: Clay Product and Refractory Manufacturing
The NAICS code for Clay Product and Refractory Manufacturing is 3271.
Clay Product and Refractory Manufacturing establishments fire clay, kaolin, and refractory minerals into bricks, tiles, refractories, and ceramic products that serve construction, industrial furnace, and tableware markets. Refractory products are critical components in steel, glass, and cement kilns that operate at extreme temperatures.
Clay Product and Refractory Manufacturing falls under the NAICS code for NAICS 327 — Nonmetallic Mineral Products, a subsector of Manufacturing.
2,500
Total US Entities
2
NAICS Industries
3271
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 32711 | NAICS 32711 — Pottery, Ceramics, and Plumbing Fixture Manufacturing | 700 |
| 32712 | NAICS 32712 — Clay Building Material and Refractories Manufacturing | 1,800 |
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Other Industry Groups in Nonmetallic Mineral Products
Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.