444180 — Other Building Material Dealers
Description
This industry comprises establishments (except home centers, paint and wallpaper retailers, and hardware retailers) primarily engaged in retailing specialized lines of new building materials, such as lumber, fencing, glass, doors, plumbing fixtures and supplies, electrical supplies, prefabricated buildings and kits, and kitchen and bath cabinets and countertops to be installed.
Illustrative Examples
- Electrical supply retailers
- Kitchen cabinet (except custom) retailers
- Fencing dealers
- Lumber yards, retail
- Floor covering retailers, hardwood or ceramic tile only
- Plumbing supply retailers
- Garage door dealers
- Prefabricated building (except manufactured home) dealers
- Glass (except automotive) retailers
Overview Facts
| NAICS Code | 444180 |
|---|---|
| Industry Title | Other Building Material Dealers |
| SBA Size Standard | $25,000,000 |
| IRS PBA Code | 444180 (exact match) |
| Sectors Hierarchy | Sector 44-45 → 444 → 4441 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 5032 - Brick, Stone, and Related Construction Materials (via SIC1987:5032→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5039 - Construction Materials, NEC (via SIC1987:5039→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5063 - Electrical Apparatus and Equipment, Wiring Supplies and Construction Materials (via SIC1987:5063→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5074 - Plumbing and Heating Equipment and Supplies (via SIC1987:5074→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5211 - Lumber and Other Building Materials Dealers (via SIC1987:5211→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5231 - Paint, Glass, and Wallpaper Stores (via SIC1987:5231→NAICS1997:44419→2002:444190→2007:444190→2012:444190→2017:444190→2022:444180)
- SIC 5421 - Meat and Fish (via SIC1987:5421→NAICS1997:45439→2002:454390→2007:454390→2012:454390→2017:454390→2022:444180)
- SIC 5961 - Catalog and Mail-Order Houses (via SIC1987:5961→NAICS1997:45411→2002:454112→2007:454112→2012:454112→2017:454110→2022:444180)
- SIC 5963 - Direct Selling Establishments (via SIC1987:5963→NAICS1997:45439→2002:454390→2007:454390→2012:454390→2017:454390→2022:444180)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 444180:
- Sector 44-45 Directory Hub — List of related industries in the Retail Trade sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- 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.
Related Industries in 4441
Frequently Asked Questions (FAQ)
Is 444180 a valid 2022 NAICS code?
NAICS 444180 is 'Other Building Material Dealers', a 2022 U.S. national industry under Sector 44-45 (Retail Trade); the SBA small-business size standard is $25,000,000.
What is the SBA size standard for NAICS 444180?
The SBA small business size standard for NAICS 444180 is $25,000,000 (based on receipts).
What is the legacy SIC code mapping for 444180?
NAICS code 444180 maps to the legacy 1987 SIC codes: 5032 - Brick, Stone, and Related Construction Materials, 5039 - Construction Materials, NEC, 5063 - Electrical Apparatus and Equipment, Wiring Supplies and Construction Materials, 5074 - Plumbing and Heating Equipment and Supplies, 5211 - Lumber and Other Building Materials Dealers, 5231 - Paint, Glass, and Wallpaper Stores, 5421 - Meat and Fish, 5961 - Catalog and Mail-Order Houses, 5963 - Direct Selling Establishments.