336611 - Ship Building and Repairing
When it comes to the maritime industry, NAICS code 336611 is a crucial classification. Representing businesses engaged in ship building and repairing, this code covers a broad spectrum of services vital to the construction and maintenance of vessels that drive commerce, defense, and recreation. Whether you're a government contractor, supplier, or business owner, understanding NAICS 336611 can unlock opportunities in the manufacturing sector.
What is NAICS Code 336611?
NAICS code 336611 specifically covers establishments primarily engaged in:
- Building ships, boats, and floating vessels
- Repairing and renovating existing vessels
- Performing maintenance and overhaul services for maritime vessels
These activities ensure the continuous operation, safety, and advancement of watercraft ranging from commercial cargo ships to naval submarines.
Sector: Manufacturing
NAICS 336611 falls under the Manufacturing sector, highlighting its role in producing complex vessels and components. The industry’s manufacturing focus includes:
- Fabricating entire ships and boats
- Constructing marine platforms such as drilling and production platforms
- Producing specialized vessels like hydrofoils, patrol boats, and unmanned watercraft
- Ship repair and refurbishment within shipyards
Typical Business Activities Under NAICS 336611
Businesses categorized in this industry typically engage in:
- Commercial shipbuilding: Creating cargo, container, and passenger ships
- Boat repair services: Conducting maintenance and repair in shipyards
- Naval vessel construction and maintenance: Building naval ships and submarines
- Manufacturing specialty vessels, including fireboats, ferryboats, and yachts
- Ship dismantling and scaling performed at shipyards
These activities emphasize both new construction and sustaining the operational lifespan of ships.
Size Standards for NAICS 336611
To qualify as a small business under NAICS 336611, the standard is typically:
- 1,300 or fewer employees
This size standard assists government agencies and contracting officers in identifying eligible small businesses for federal contracts related to ship building and repairing.
Examples of Businesses in NAICS Code 336611
- Shipyards specializing in commercial and naval shipbuilding
- Companies providing repair services for fishing boats and towboats
- Manufacturers of offshore oil and gas platforms
- Firms producing unmanned underwater vehicles (ROVs) and robotic watercraft
- Businesses dedicated to ship dismantling and ship scaling at established yards
Detailed Breakdown of NAICS 336611 Code Activities
| Code Detail | Description |
|---|---|
| Barge building | Construction of flat-bottomed vessels for carrying cargo |
| Cargo ship building | Manufacturing of ships designed for transporting freight |
| Container ship building | Building vessels specifically for containerized cargo |
| Dredge building | Construction of equipment for excavation underwater |
| Drilling and production platforms, floating | Manufacturing offshore oil and gas extraction platforms |
| Drydock, floating, building | Fabrication of portable dock facilities for ship repair |
| Ferryboat building | Production of vessels used to transport passengers |
| Fireboat building | Craft built for firefighting on waterways |
| Fishing boat, commercial, building | Construction of boats used in commercial fishing |
| Hydrofoil vessel building and repairing | Manufacturing and maintenance of vessels with hydrofoils |
| Naval ship building | Construction of military ships and submarines |
| Oil and gas offshore floating platforms | Manufacturing platforms used in offshore drilling |
| Passenger ship building | Building boats designed for carrying passengers |
| Patrol boat building | Construction of boats used for patrol and security |
| Sailing ships, commercial, manufacturing | Building sailing vessels used commercially |
| Ship dismantling at shipyards | Breaking down and recycling ships |
| Ship repair done in a shipyard | Maintenance and repairs performed in shipyard facilities |
| Ship scaling services done at a shipyard | Removal of marine growth and fouling from ship hulls |
| Ships manufacturing (not for personal use) | Production of commercial or military vessels |
| Shipyard (facility capable of building ships) | Facilities where shipbuilding and repairing occur |
| Submarine building | Manufacturing of underwater naval vessels |
| Towboat building and repairing | Construction and repair of boats used for towing ships |
| Tugboat building | Manufacture of boats designed to maneuver other vessels |
| Underwater remotely operated vehicles (ROVs) manufacturing | Building robotic underwater exploration vehicles |
| Unmanned and robotic watercraft manufacturing | Producing robotic vessels operated without onboard crew |
| Yachts built in shipyards | Construction of large recreational boats |
Frequently Asked Questions (FAQ)
What does NAICS code 336611 cover exactly?
It covers establishments focused on building, repairing, and renovating ships, boats, and other floating vessels, including maintenance services.
Which sector does 336611 belong to?
It is classified under the Manufacturing sector.
What is the size standard for this NAICS code?
Businesses with 1,300 or fewer employees typically qualify as small businesses under this code.
Can naval shipbuilding companies fall under NAICS 336611?
Yes, naval ship construction and maintenance are included under this classification.
What types of vessels are included in this code?
A wide range of vessels including cargo ships, ferries, tugboats, submarines, offshore platforms, and yachts.
Are ship repair services considered part of NAICS 336611?
Yes, ship repair and scaling services performed in shipyards fall under this code.
Conclusion
NAICS code 336611 encompasses a vital segment of the manufacturing sector, specializing in the building and maintenance of ships and floating vessels. Whether you’re involved in commercial shipbuilding, naval vessel construction, or ship repair services, this NAICS code guides eligibility and classification in federal contracting and industry databases. Understanding the scope, size standards, and business activities related to Ship Building and Repairing is essential for companies aiming to thrive in the maritime manufacturing sector.
For contractors, suppliers, and government procurement professionals, NAICS 336611 offers a roadmap into a dynamic industry with diverse opportunities.
Optimize your business growth by aligning with the requirements of NAICS 336611 and navigating the expansive ship building and repairing market with confidence.
