NAICS 3366 - Ship and Boat Building
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Related NAICS Codes for NAICS 3366
Click on any NAICS code to explore that specific industry within NAICS 3366
| NAICS Code | Industry Title |
|---|---|
| 33661 | Ship and Boat Building |
| NAICS Code | Industry Title |
|---|---|
| 336611 | Ship Building and Repairing |
| 336612 | Boat Building |
What is NAICS 3366
NAICS code 3366 covers the industry segment focused on ship and boat building, including the construction of military vessels, commercial ships, and recreational boats. Businesses operating in this sector specialize in designing, engineering, assembling, and repairing a wide range of watercraft. These enterprises range from large shipyards producing complex naval vessels to smaller manufacturers building pleasure boats and specialized workboats. Government agencies contract within this sector to ensure the availability and modernization of maritime assets critical for defense, law enforcement, transportation, and environmental monitoring. The sector supports national security, economic trade, and maritime safety through advanced vessel construction and refurbishment.
Breakdown for NAICS 3366
- Encompasses construction and repair of military, commercial, and recreational vessels.
- Includes design, engineering, and assembly of ships and boats.
- Covers small craft to large ocean-going vessels.
- Subject to U.S. Coast Guard and other maritime regulatory standards.
- Involves both new construction and refurbishment projects.
- Small business size standards apply based on employee count and revenue.
Included Activities for NAICS 3366
- Designing and engineering ship and boat hulls and systems.
- Fabricating and assembling vessel components and structures.
- Installing propulsion, navigation, and communication systems.
- Conducting repairs, maintenance, and overhauls of existing vessels.
- Performing sea trials and vessel certification testing.
- Providing lifecycle support and modernization upgrades.
- Supplying specialized marine equipment and outfitting services.
- Collaborating with government agencies on custom vessel requirements.
Business Types for NAICS 3366
- Large shipyards specializing in military and commercial vessels.
- Small boat manufacturers producing recreational and workboats.
- Marine engineering and design firms.
- Maintenance and repair service providers.
- Subcontractors supplying marine components and systems.
- Government-owned shipbuilding facilities.
Government Buyers for NAICS 3366
Federal government agencies such as the Department of Defense (DoD), the U.S. Coast Guard, and the National Oceanic and Atmospheric Administration (NOAA) are primary buyers of ship and boat building services. These agencies require new vessels, maintenance, and upgrades to support missions like national defense, border security, maritime research, and disaster response. State and local governments also contract for boats used in law enforcement, firefighting, and emergency rescue operations. Procurement is driven by the need to maintain operational readiness, enhance maritime capabilities, and comply with evolving regulatory standards.
Contract Types & Procurement for NAICS 3366
Contracts in this NAICS code typically include firm-fixed-price, cost-plus-fixed-fee, and indefinite delivery/indefinite quantity (IDIQ) arrangements. Competitive bidding and negotiated procurements are common procurement methods, often involving detailed technical specifications and compliance requirements. Contract values vary widely, from smaller contracts for commissioning workboats to multi-billion-dollar agreements for constructing large naval vessels. Long-term contracts for repair and maintenance services are also prevalent, enabling ongoing support and lifecycle management of fleet assets.
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