326130 — Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing
Description
This industry comprises establishments primarily engaged in laminating plastics profile shapes such as plate, sheet (except packaging), and rod. The lamination process generally involves bonding or impregnating profiles with plastics resins and compressing them under heat (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing plastics film, plastics unlaminated sheet, and plastics bags--are classified in Industry 32611,
- Plastics Packaging Materials and Unlaminated Film and Sheet Manufacturing; and
- Coating or laminating nonplastics film, sheet, or bags with plastics--are classified in Industry 322220,
- Paper Bag and Coated and Treated Paper 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 3083 - Laminated Plastics Plate, Sheet, and Profile Shapes (via SIC1987:3083→NAICS1997:32613→2002:326130→2007:326130→2012:326130→2017:326130→2022:326130)
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 3620 — Rubber and Plastics Working Machinery
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 326130 valid in 2022? ▾
Yes, 326130 is a valid 6-digit 2022 NAICS national industry code representing 'Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 326130? ▾
The Small Business Administration (SBA) has established a small business size standard of 650 employees for NAICS code 326130 (Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 326130? ▾
According to official Census Bureau concordance tables, NAICS code 326130 (Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3083 - Laminated Plastics Plate, Sheet, and Profile Shapes.
Related Pages & Tools
Further regulatory reference links for NAICS code 326130:
- 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 326130 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Laminated Plastics Plate, Sheet (except Packaging), and Shape 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.