NAICS 321920 to SIC Code Crosswalk
The NAICS code 321920 (Wood Container and Pallet Manufacturing) maps transitively to legacy 1987 SIC classification code(s): 2429, 2441, 2448, 2449, 2499.
Concordance Concordance Mapping Asset
| Source Code | Source Industry | Target Code | Target Industry | Relation | Concordance Path |
|---|---|---|---|---|---|
| NAICS 321920 | Wood Container and Pallet Manufacturing | SIC 2429 | Special Product Sawmills, NEC | Many-to-Many | SIC1987:2429 → NAICS1997:32192 → 2002:321920 → 2007:321920 → 2012:321920 → 2017:321920 → 2022:321920 |
| NAICS 321920 | Wood Container and Pallet Manufacturing | SIC 2441 | Nailed and Lock Corner Wood Boxes and Shook | Many-to-Many | SIC1987:2441 → NAICS1997:32192 → 2002:321920 → 2007:321920 → 2012:321920 → 2017:321920 → 2022:321920 |
| NAICS 321920 | Wood Container and Pallet Manufacturing | SIC 2448 | Wood Pallets and Skids | Many-to-Many | SIC1987:2448 → NAICS1997:32192 → 2002:321920 → 2007:321920 → 2012:321920 → 2017:321920 → 2022:321920 |
| NAICS 321920 | Wood Container and Pallet Manufacturing | SIC 2449 | Wood Containers, NEC | Many-to-Many | SIC1987:2449 → NAICS1997:32192 → 2002:321920 → 2007:321920 → 2012:321920 → 2017:321920 → 2022:321920 |
| NAICS 321920 | Wood Container and Pallet Manufacturing | SIC 2499 | Wood Products, NEC | Many-to-Many | SIC1987:2499 → NAICS1997:32192 → 2002:321920 → 2007:321920 → 2012:321920 → 2017:321920 → 2022:321920 |
Why Concordances Don't Line Up 1:1
The Standard Industrial Classification (SIC) system was established in 1937 and last updated in 1987, organizing businesses by end products. The North American Industry Classification System (NAICS) replaced it in 1997, classifying establishments by production processes. Because of this structural shift, many-to-many relationships are common, requiring chained concordance steps to bridge the historical gap.
Reverse Crosswalk: Going the other way? See the mapping at SIC 2429 to NAICS, SIC 2441 to NAICS, SIC 2448 to NAICS, SIC 2449 to NAICS, SIC 2499 to NAICS.
Related Pages & Tools
- NAICS Code 321920 Profile — Official definition, SBA size standards, and establishment statistics.
- Sector 31-33 Hub (Manufacturing) — Category directories.
- Interactive Crosswalk Engine — Convert any SIC or NAICS code dynamically.
Primary Ingestion Source
Data sourced from the U.S. Census Bureau Concordances (1997, 2002, 2007, 2012, 2017, and 2022 editions). Last verified on 2026-06-30.