336612 — Boat Building
Description
This U.S. industry comprises establishments primarily engaged in building boats. Boats are defined as watercraft not built in shipyards and typically of the type suitable or intended for personal use. Included in this industry are establishments that manufacture heavy-duty inflatable rubber or inflatable plastic boats (RIBs).
Illustrative Examples
- Inflatable plastic boats, heavy-duty, manufacturing
- Inflatable rubber boats, heavy-duty, manufacturing
- Boats (e.g., motorboats, rowboats, canoes, kayaks) manufacturing
- Rigid inflatable boats (RIBs) manufacturing
- Sailboat building, not done in shipyards
- Yacht building, not done in shipyards
Overview Facts
| NAICS Code | 336612 |
|---|---|
| Industry Title | Boat Building |
| SBA Size Standard | 1,000 employees |
| IRS PBA Code | 336610 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 336 → 3366 |
| Source / Verified | US Census 2022 NAICS Manual / 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 3069 - Fabricated Rubber Products, NEC (via SIC1987:3069→NAICS1997:326299→2002:326299→2007:336612→2012:336612→2017:336612→2022:336612)
- SIC 3089 - Plastics Products, NEC (via SIC1987:3089→NAICS1997:326199→2002:326199→2007:336612→2012:336612→2017:336612→2022:336612)
- SIC 3732 - Boat Building and Repairing (via SIC1987:3732→NAICS1997:336612→2002:336612→2007:336612→2012:336612→2017:336612→2022:336612)
- SIC 3999 - Manufacturing Industries, NEC (via SIC1987:3999→NAICS1997:326199→2002:326199→2007:336612→2012:336612→2017:336612→2022:336612)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 336612:
- 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.
- 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 3366
Frequently Asked Questions (FAQ)
Is 336612 a valid 2022 NAICS code?
NAICS 336612 is 'Boat Building', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,000 employees.
What is the SBA size standard for NAICS 336612?
The SBA small business size standard for NAICS 336612 is 1,000 employees (based on employees).
What is the legacy SIC code mapping for 336612?
NAICS code 336612 maps to the legacy 1987 SIC codes: 3069 - Fabricated Rubber Products, NEC, 3089 - Plastics Products, NEC, 3732 - Boat Building and Repairing, 3999 - Manufacturing Industries, NEC.