What is NAICS code 336612?

NAICS 336612 is the industry "Boat Building" in the North American Industry Classification System, part of the Manufacturing sector (33).

What is the size standard for NAICS 336612?

The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 336612 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 336612: Boat Building

NAICS code 336612 is the industry for boat building in the Manufacturing sector. Agencies tag every federal contract with a NAICS code, so this is the code to list in your SAM.gov registration and to search for bids.

Government contracts under NAICS 336612

Federal agencies obligated $1B on contracts under NAICS 336612 from FY2024 to FY2026, including $326M in FY2026. The biggest buyers were the Department of Defense, the Department of Homeland Security, the Department of the Interior. The largest contractors were Gravois Aluminum Boats LLC, Safe Boats International LLC, General Dynamics European Land Systems-Bridge Systems GMBH.

See the full breakdown: government boat building contracts, who wins and who buys.

Open government bids for NAICS 336612

The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.

20--DOOR,METAL,MARINE STRU
Dept of Defense · Combined Synopsis/Solicitation · NAICS 336612
Posted Nov 1, 2026 · Responses due Nov 12, 2026
20--PANEL FLOOR SECTION,WAClosing soon
Dept of Defense · Combined Synopsis/Solicitation · NAICS 336612 · Small Business Set Aside - Total
Posted Oct 29, 2026 · Responses due Nov 9, 2026
PROPELLER,MARINE
Dept of Defense · Solicitation · NAICS 336612
Posted Oct 29, 2026 · Responses due Nov 9, 2026

See all 3 open bids under NAICS 336612

Small business size standard for NAICS 336612

To bid on small business set-aside contracts under NAICS 336612, your business must be small under the SBA size standard for this code, measured either by average annual receipts or by number of employees. The values are updated periodically, so check the current SBA table of size standards before you bid.

Other NAICS codes in 3366

NAICS 336611: Ship Building and Repairing

How to choose the right NAICS code

Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.

Related guides

Frequently asked questions

What is NAICS code 336612?: NAICS 336612 is the industry "Boat Building" in the North American Industry Classification System, part of the Manufacturing sector (33).
What is the size standard for NAICS 336612?: The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 336612 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 336612?: Yes. Federal agencies obligated $1B on contracts under NAICS 336612 from FY2024 to FY2026, and 3 notices are open right now.