327110 — Pottery, Ceramics, and Plumbing Fixture Manufacturing
Description
This industry comprises establishments primarily engaged in shaping, molding, glazing, and firing pottery, ceramics, plumbing fixtures, and electrical supplies made entirely or partly of clay or other ceramic materials (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Illustrative Examples
- Bathroom accessories, vitreous china and earthenware, manufacturing
- Ceramic or ferrite permanent magnets manufacturing
- Chemical stoneware (i.e., pottery products) manufacturing
- Clay and ceramic statuary manufacturing
- Earthenware table and kitchen articles, coarse, manufacturing
- Porcelain electrical insulators manufacturing
- Vitreous china plumbing fixtures manufacturing
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3261 - Vitreous China Plumbing Fixtures and China and Earthenware Fittings and Bathroom Accessories (via SIC1987:3261→NAICS1997:327111→2002:327111→2007:327111→2012:327110→2017:327110→2022:327110)
- SIC 3262 - Vitreous China Table and Kitchen Articles (via SIC1987:3262→NAICS1997:327112→2002:327112→2007:327112→2012:327110→2017:327110→2022:327110)
- SIC 3263 - Fine Earthenware (via SIC1987:3263→NAICS1997:327112→2002:327112→2007:327112→2012:327110→2017:327110→2022:327110)
- SIC 3264 - Porcelain Electrical Supplies (via SIC1987:3264→NAICS1997:327113→2002:327113→2007:327113→2012:327110→2017:327110→2022:327110)
- SIC 3269 - Pottery Products, NEC (via SIC1987:3269→NAICS1997:327112→2002:327112→2007:327112→2012:327110→2017:327110→2022:327110)
- SIC 3299 - Nonmetallic Mineral Products, NEC (via SIC1987:3299→NAICS1997:327112→2002:327112→2007:327112→2012:327110→2017:327110→2022:327110)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 3630 — Clay and Concrete Products Industries Machinery
- PSC 5975 — Electrical Hardware and Supplies
- PSC 7290 — Miscellaneous Household and Commercial Furnishings and Appliances
- PSC 7320 — Kitchen Equipment and Appliances
- PSC 7350 — Tableware
- PSC 9390 — Miscellaneous Fabricated Nonmetallic Materials
- PSC N072 — Installation of Equipment: Household and Commercial Furnishings and Appliances
- PSC W072 — Lease or Rental of Equipment: Household and Commercial Furnishings and Appliances
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 327110 valid in 2022? ▾
Yes, 327110 is a valid 6-digit 2022 NAICS national industry code representing 'Pottery, Ceramics, and Plumbing Fixture Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 327110? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,000 employees for NAICS code 327110 (Pottery, Ceramics, and Plumbing Fixture Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 327110? ▾
According to official Census Bureau concordance tables, NAICS code 327110 (Pottery, Ceramics, and Plumbing Fixture Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3261 - Vitreous China Plumbing Fixtures and China and Earthenware Fittings and Bathroom Accessories, 3262 - Vitreous China Table and Kitchen Articles, 3263 - Fine Earthenware, 3264 - Porcelain Electrical Supplies, 3269 - Pottery Products, NEC, 3299 - Nonmetallic Mineral Products, NEC.
Related Pages & Tools
Further regulatory reference links for NAICS code 327110:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 327110 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Pottery, Ceramics, and Plumbing Fixture Manufacturing).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.