# NAICS 336611: Ship Building and Repairing

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [336611 Ship Building and Repairing](https://bidrover.com/naics/336611)

This U.S. industry comprises establishments primarily engaged in operating shipyards. Shipyards are fixed facilities with drydocks and fabrication equipment capable of building a ship, defined as watercraft typically suitable or intended for other than personal or recreational use.

- NAICS code: 336611
- Title: Ship Building and Repairing
- Sector: 31-33 Manufacturing
- Subsector: 336 Transportation Equipment Manufacturing
- Industry group: 3366 Ship and Boat Building
- NAICS industry: 33661 Ship and Boat Building
- SBA size standard: 1,300 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 336611?

NAICS 336611 is "Ship Building and Repairing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This U.S. industry comprises establishments primarily engaged in operating shipyards. Shipyards are fixed facilities with drydocks and fabrication equipment capable of building a ship, defined as watercraft typically suitable or intended for other than personal or recreational use.

### What is the SBA size standard for NAICS 336611?

A business is small under NAICS 336611 at or below 1,300 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 336611?

No open bid in BidRover cites NAICS 336611 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 336611 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [488390 Other Support Activities for Water Transportation](https://bidrover.com/naics/488390)
- [336612 Boat Building](https://bidrover.com/naics/336612)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.