UK SIC 2007 code in Section C: Manufacturing
33150 Repair and maintenance of ships and boats
SIC 33150 is the UK code for repair and maintenance of ships and boats. Companies House accepts it when you register a company or file a confirmation statement.
- Code
- 33150 (UK SIC 2007, Companies House list)
- Section
- Section C: Manufacturing
- Division
- 33 Repair and installation of machinery and equipment
- SIC 2026
- 33.18 Repair and maintenance of military fighting vehicles, ships, boats, air and spacecraft (1:2); 33.15 Repair and maintenance of civilian ships and boats (1:2)
- Closest US NAICS
- 336611, 441222, 488190, 488210 and 3 more
Activities ONS lists under 33150
The ONS index assigns these 5 activities to this code. If one describes your company, this is the code to use.
- Repair and maintenance of boats (manufacture)
- Repair and maintenance of pleasure and sporting craft (manufacture)
- Repair and maintenance or alteration of ships (manufacture)
- Repair and routine maintenance performed on boats by floating dry docks (manufacture)
- Repair and routine maintenance performed on ships by floating dry docks (manufacture)
Source: ONS UK SIC 2007 alphabetical index.
What changes in SIC 2026
ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (33.15) to:
| SIC 2026 code | Heading | Link type |
|---|---|---|
| 33.18 | Repair and maintenance of military fighting vehicles, ships, boats, air and spacecraft | 1:2 |
| 33.15 | Repair and maintenance of civilian ships and boats | 1:2 |
"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 33150 until it announces a switch.
Closest US NAICS codes
Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.
- 336611Ship Building and RepairingNAICS
- 441222Boat DealersNAICS
- 488190Other Support Activities for Air TransportationNAICS
- 488210Support Activities for Rail TransportationNAICS
- 488390Other Support Activities for Water TransportationNAICS
- 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNAICS
- 811490Other Personal and Household Goods Repair and MaintenanceNAICS
Similar codes to compare
Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.