42339 - Other Construction Material Merchant Wholesalers
When it comes to the wholesale distribution of specialty construction materials, NAICS code 42339 plays a vital role in the construction supply chain. This code identifies businesses that provide essential construction products not categorized elsewhere, serving contractors, builders, and construction firms nationwide. Understanding this specific NAICS code can help companies navigate government contracting opportunities, industry analysis, and market research effectively.
What is NAICS Code 42339?
NAICS code 42339 refers to Other Construction Material Merchant Wholesalers. This industry sector includes businesses primarily engaged in the wholesale distribution of construction materials that do not fall under other specific categories within the construction supply wholesale industry. These establishments are pivotal in supplying specialty materials that support diverse construction projects, from residential buildings to large-scale commercial developments.
Sector and Industry Overview
- Sector: Wholesale Trade
- Industry: Merchant Wholesalers, Durable Goods
- NAICS Subsector: Wholesale Trade - Durable Goods
- Industry Group: Construction Materials and Supplies Merchant Wholesalers
Businesses in this classification focus on distributing construction products that include but are not limited to roofing materials, insulation products, and specialty construction hardware. They play a crucial role in the supply chain by ensuring that unique and niche construction materials reach contractors and builders efficiently.
Size Standards for NAICS 42339
To qualify as a small business under NAICS code 42339 for government contracting and SBA purposes, businesses must meet specific size standards set by the Small Business Administration (SBA):
- Employees: Maximum of 100 employees
This size standard helps companies identify if they are eligible for small business programs and preferences in federal contracting.
Examples of Typical Business Activities Under NAICS 42339
- Wholesale distribution of specialty roofing materials (e.g., metal roofing panels, synthetic shingles)
- Supply of various insulation products, including spray foam, fiberglass, and rigid foam boards
- Distribution of unique construction hardware such as specialty fasteners and brackets not classified elsewhere
- Supply of specialty concrete additives and sealants
- Wholesale of construction materials used for remodeling and renovation projects
Detailed Table of NAICS Code 42339
| Attribute | Description |
|---|---|
| NAICS Code | 42339 |
| Industry Title | Other Construction Material Merchant Wholesalers |
| Sector | Wholesale Trade |
| Industry Group | Construction Materials and Supplies |
| Description | Wholesale distribution of specialty construction materials not classified in other categories |
| Size Standard | 100 employees max |
| Typical Businesses | Roofing material wholesalers, insulation suppliers, specialty hardware distributors |
Frequently Asked Questions (FAQ)
What types of materials are covered under NAICS 42339?
NAICS 42339 covers the wholesale distribution of specialty construction materials such as unique roofing products, insulation products, specialty hardware, concrete additives, and more — essentially, building materials not classified elsewhere.
How does NAICS code 42339 differ from other construction materials wholesaling codes?
While other NAICS codes focus on general building materials or lumber (e.g., 42331 for Lumber and Other Construction Materials), 42339 targets specialty materials that require distinct classification due to their niche applications.
Can small businesses use NAICS 42339 to qualify for government contracting?
Yes. A small business in this industry must have 100 or fewer employees to meet SBA size standards and be eligible for small business government contracts.
Who are the primary customers served by businesses under this NAICS code?
Primary customers include contractors, builders, remodeling firms, and other construction-related businesses that require specialized materials.
Is NAICS 42339 relevant for suppliers of standard construction hardware?
No. Standard construction hardware wholesalers fall under different NAICS codes. NAICS 42339 primarily covers specialty niche hardware items not classified under standard categories.
By understanding NAICS code 42339, companies can better position themselves in the wholesale construction supply market, identify growth opportunities, and access federal contracting programs designed for small businesses. Whether you distribute roofing components, insulation materials, or specialty construction hardware, this classification highlights your vital role in the building materials supply chain.
