423930 — Recyclable Material Merchant Wholesalers
Description
This industry comprises establishments primarily engaged in the merchant wholesale distribution of automotive scrap, industrial scrap, and other recyclable materials. Included in this industry are auto wreckers primarily engaged in dismantling motor vehicles for the purpose of wholesaling scrap.
Exclusions & Cross-References
- Dismantling motor vehicles for the purpose of selling used parts--are classified in Industry 423140, Motor
- Vehicle Parts (Used) Merchant Wholesalers; and
- Operating facilities where commingled recyclable materials, such as paper, plastics, used beverage cans,
- and metals, are sorted into distinct categories--are classified in Industry 562920, Materials Recovery
- Facilities.
Overview Facts
| NAICS Code | 423930 |
|---|---|
| Industry Title | Recyclable Material Merchant Wholesalers |
| SBA Size Standard | 125 employees |
| U.S. Establishments | 7,744 (Census CBP, 2023) |
| IRS PBA Code | 423930 (exact match) |
| Sectors Hierarchy | Sector 42 → 423 → 4239 |
| Source / Verified | US Census 2022 NAICS Manual, Census CBP / 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 5093 - Scrap and Waste Materials (via SIC1987:5093→NAICS1997:42193→2002:423930→2007:423930→2012:423930→2017:423930→2022:423930)
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 L078 — Technical Representation Services: Recreational and Athletic Equipment
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 423930:
- Sector 42 Directory Hub — List of related industries in the Wholesale 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 4239
Frequently Asked Questions (FAQ)
Is 423930 a valid 2022 NAICS code?
NAICS 423930 is 'Recyclable Material Merchant Wholesalers', a 2022 U.S. national industry under Sector 42 (Wholesale Trade); the SBA small-business size standard is 125 employees.
What is the SBA size standard for NAICS 423930?
The SBA small business size standard for NAICS 423930 is 125 employees (based on employees).
What is the legacy SIC code mapping for 423930?
NAICS code 423930 maps to the legacy 1987 SIC codes: 5093 - Scrap and Waste Materials.