NAICS 2022 nationalIndustry USA Verified: Census NAICS 2022 · 2026-01-01
327420
NAICS 327420 — Gypsum Product Manufacturing
Gypsum Product Manufacturing
NAICS 327420 is the national industry code for gypsum product manufacturing establishments in the United States. The Small Business Administration sets a size standard of 1,500 for this classification. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.
SBA: 1,500
View full SBA standard
Official Illustrative Examples
Primary activities officially recognized by Census Bureau / Statistics Canada:
art goods (e.g., gypsum, plaster of Paris), manufacturing drywall cement and panels, gypsum-based, manufacturing gypsum building products, manufacturing joint compounds, gypsum-based, manufacturing ornamental and architectural plaster work (e.g., columns, mantels, mouldings), manufacturing plaster, gypsum, manufacturing wallboard, gypsum, manufacturing
Complete Index of Activities (27 recognized activities) ▼
art goods (e.g., gypsum, plaster of Paris), manufacturing
calcined gypsum plaster, manufacturing
cement, keene's (i.e., tiling plaster), manufacturing
columns, architectural or ornamental plaster work, manufacturing
drywall cement and panels, gypsum-based, manufacturing
ecclesiastical statuary, gypsum, manufacturing
flower boxes, plaster of Paris, manufacturing
fountains, plaster of Paris, manufacturing
gypsum board, manufacturing
gypsum building products, manufacturing
gypsum product manufacturing
gypsum products (e.g., block, board, plaster, lath, rock, tile), manufacturing
images, small gypsum, manufacturing
joint compounds, gypsum-based, manufacturing
keene's cement, manufacturing
lath, gypsum, manufacturing
ornamental and architectural plaster work (e.g., columns, mantels, mouldings), manufacturing
orthopedic plaster, gypsum, manufacturing
plaster of Paris products (e.g., columns, statuary, urns), manufacturing
plaster of Paris, manufacturing
plaster, gypsum, manufacturing
plasterboard, manufacturing
sculptures (e.g., gypsum, plaster of Paris), manufacturing
sheet rock, manufacturing
statuary (e.g., gypsum, plaster of Paris), manufacturing
vases or urns (e.g., gypsum, plaster of Paris), manufacturing
wallboard, gypsum, manufacturing
Official data
| Feature | Description |
|---|---|
| Official name | North American Industry Classification System (NAICS) 2022 |
| Issuing authority | U.S. Census Bureau with OMB, Statistics Canada, and INEGI |
| Tax authority | Internal Revenue Service (IRS) |
| Purpose | Statistical business classification and federal contracting (SAM.gov, SBA standards) |
| Used in | SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk) |
| Active since | 2022 (current edition) |
| Hierarchy level | Sector (2-digit) |
| Source | https://www.census.gov/naics/ |
NAICS hierarchy path
Trace the classification from the broadest sector down to this national industry code.
Cross-references & crosswalks
SBA size standard description
Gypsum Product Manufacturing
Changes to receipts-based standard: [object Object]
Trade codes using this NAICS
These Schedule B export codes explicitly reference NAICS 327420 in the Census trade classification files.