321219 — Reconstituted Wood Product Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in manufacturing reconstituted wood sheets and boards (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Illustrative Examples
- Medium density fiberboard (MDF) manufacturing
- Oriented strandboard (OSB) manufacturing
- Particleboard manufacturing
- Reconstituted wood sheets and boards manufacturing
- Waferboard manufacturing
Exclusions & Cross-References
- Manufacturing softwood plywood--are classified in U.S. Industry 321212, Softwood Veneer and Plywood
- Manufacturing; and
- Manufacturing hardwood plywood--are classified in U.S. Industry 321211, Hardwood Veneer and Plywood
- 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 2493 - Reconstituted Wood Products (via SIC1987:2493→NAICS1997:321219→2002:321219→2007:321219→2012:321219→2017:321219→2022:321219)
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 3220 — Woodworking Machines
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 321219 valid in 2022? ▾
Yes, 321219 is a valid 6-digit 2022 NAICS national industry code representing 'Reconstituted Wood Product Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 321219? ▾
The Small Business Administration (SBA) has established a small business size standard of 750 employees for NAICS code 321219 (Reconstituted Wood Product Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 321219? ▾
According to official Census Bureau concordance tables, NAICS code 321219 (Reconstituted Wood Product Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 2493 - Reconstituted Wood Products.
Related Pages & Tools
Further regulatory reference links for NAICS code 321219:
- 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 321219 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Reconstituted Wood Product Manufacturing).
- IRS PBA Code for Wood Product Manufacturing — Principal Business Activity tax reporting details.
- 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.