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SIC CODE 3731
SIC Code 3731 - Ship Building and Repairing

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SIC Code 3731 - Ship Building and Repairing

Government Level - SIC 4-Digit
Description Hierarchy SIC 6-Digit Industry Examples Cross-References Companies Alternative SIC Codes Related Code Systems

Business Lists and Databases Available for Marketing and Research

Total Verified Companies: 486
Contact Emails: 28,962
Company Websites: 291
Phone Numbers: 351
Business Addresses: 486
Companies with Email: 348
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NAICS CODE 3731
Reach new customers, connect with decision makers, and grow your business. Pricing from $0.05 to $0.30 per lead.
Last Updated: 04/30/2025

About Database:

  • Continuously Updated Business Database
  • Phone-Verified Twice Annually
  • Monthly NCOA Processing via USPS
  • Compiled using national directory assistance data, annual reports, SEC filings, corporate registers, public records, new business phone numbers, online information, government registrations, legal filings, telephone verification, self-reported business information, and business directories.

Every purchased list is personally double verified by our Data Team using complex checks and scans.

Ideal for: Direct Mailing Email Campaigns Calling Market Research ‐ Free Sample & Report, Custom Lists, and Expert Support — All Included
Looking for more companies? See NAICS 373 - Ship and Boat Building and Repairing - 1,259 companies, 35,036 emails.

Description

Establishments primarily engaged in building and repairing ships, barges, and lighters, whether self-propelled or towed by other craft. This industry also includes the conversion and alteration of ships and the manufacture of off-shore oil and gas well drilling and production platforms (whether or not self-propelled). Source: OSHA.gov

SIC Code 3731 - Ship Building and Repairing is a final level code of the “Manufacturing” Division. There are 486 companies classified in this industry in the USA with an estimated employment of 15832 people.

Parent Category - 3-digit Level (less specific)

  • 373 - Ship and Boat Building and Repairing

Marketing: SIC Codes (6-digit) for Ship Building and Repairing

Access In-depth Industry Analysis: Reach out to companies and executives within these industries.

  • Industry Companies Available
  • 3731-01 - Ship Builders & Repairers (Manufacturing) 438
  • 3731-02 - Barges (Manufacturing) 38
  • Industry Companies Available
  • 3731-04 - Ship Yards (Manufacturing) 10

Industry Executives

Would you like to email executives in SIC Code 3731 - Ship Building and Repairing? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Industry Examples

Common types of examples within SIC Code 3731 - Ship Building and Repairing are:

  • Barges, building and repairing
  • Cargo vessels, building and repairing
  • Combat ships, building and repairing
  • Crew boats, building and repairing
  • Dredges, building and repairing
  • Drilling and production platforms, floating, oil and gas
  • Drydocks, floating
  • Ferryboats, building and repairing
  • Fireboats, building and repairing
  • Fishing vessels, large: seiners and trawlers-building and repairing
  • Hydrofoil vessels
  • Landing ships, building and repairing
  • Lighters, marine: building and repairing
  • Lighthouse tenders, building and repairing
  • Marine rigging
  • Naval ships, building and repairing
  • Offshore supply boats, building and repairing
  • Passenger-cargo vessels, building and repairing
  • Patrol boats, building and repairing
  • Radar towers, floating
  • Sailing vessels, commercial: building and repairing
  • Scows, building and repairing
  • Seiners, building and repairing
  • Shipbuilding and repairing
  • Submarine tenders, building and repairing
  • Tankers (ships), building and repairing
  • Tenders (ships), building and repairing
  • Towboats, building and repairing
  • Transport vessels, passenger and troop: building and repairing
  • Trawlers, building and repairing
  • Tugboats, building and repairing

Industry Image

Example photo for industry SIC 3731 - Ship Building and Repairing. This image represents an activity or product found in this industry.

SIC Code 3731 - Ship Building and Repairing

Cross-References

For some business types, there may be a similar industry to SIC Code 3731 - Ship Building and Repairing that is a better classification match. Establishments primarily engaged in fabricating structural assemblies or components for ships, or subcontractors engaged in ship painting, joinery, carpentry work, and electrical wiring installation, are classified in other industries.

Companies

SICCODE.com compiles comprehensive business data and executive contact leads for businesses within SIC Code 3731 - Ship Building and Repairing. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 3731 - Ship Building and Repairing for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

  • Huntington Ingalls Industries Inc
  • Tidewater Barge Lines Inc
  • World Marlne Llc
  • Toepfer Group
  • Higman Marine Service
  • Fincantieri Marine Group Holdings Inc
  • EAE Systems
  • General Dynamics Nassco
  • Bae Systems Southeast Shipyards Alabama, LLC
  • Trinity Marine Products Inc
More Companies
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Alternative SIC Code Categories for SIC 3731

For business marketing and targeting purposes, please refer to the SIC Codes 6-Digit.

7-digit SIC

  • 3731001Ship Builders & Repairers (manufacturers)
  • 3731002Barges (manufacturers)
  • 3731003Drilling & Production Platforms
  • 3731004Ship Yards (manufacturers)
  • 3731005Commercial Cargo Ships, Building & Repairing
  • 3731006Cargo Vessels, Building & Repairing
  • 3731007Fishing Vessels-Large-Building & Repairing
  • 3731008Hydrofoil Vessels
  • 3731009Lighters-Marine-Building & Repairing
  • 3731010Lighthouse Tenders, Building & Repairing
  • 3731011Sailing Vessels-Commercial-Building & Repairing
  • 3731012Seiners, Building & Repairing
  • 3731013Tankers, Building & Repairing
  • 3731014Tenders-Ships-Building & Repairing
  • 3731015Towboats, Building & Repairing
  • 3731016Trawlers, Building & Repairing
  • 3731017Tugboats, Building & Repairing
  • 3731018Military Ships, Building & Repairing
  • 3731019Combat Vessels, Building & Repairing
  • 3731020Landing Ships, Building & Repairing
  • 3731021Offshore Supply Boats, Building & Repairing
  • 3731022Patrol Boats, Building & Repairing
  • 3731023Submarine Tenders, Building & Repairing
  • 3731024Submarines, Building & Repairing
  • 3731025Transport Vessels-Troop-Building & Repairing
  • 3731026Commercial Passenger Ships, Building & Repairing
  • 3731027Crew Boats, Building & Repairing
  • 3731028Ferryboats, Building & Repairing
  • 3731029Dredges, Building & Repairing
  • 3731030Drydocks, Floating
  • 3731031Marine Rigging
  • 3731032Radar Towers, Floating
  • 3731033Submersible Marine Robots, Manned Or Unmanned

8-digit SIC

  • 37310000Shipbuilding And Repairing
  • 37310100Commercial Cargo Ships, Building And Repairing
  • 37310101Barges, Building And Repairing
  • 37310102Cargo Vessels, Building And Repairing
  • 37310104Fishing Vessels, Large: Building And Repairing
  • 37310105Hydrofoil Vessels
  • 37310106Lighters, Marine: Building And Repairing
  • 37310107Lighthouse Tenders, Building And Repairing
  • 37310108Sailing Vessels, Commercial: Building And Repairing
  • 37310110Seiners, Building And Repairing
  • 37310111Tankers, Building And Repairing
  • 37310112Tenders, Ships: Building And Repairing
  • 37310113Towboats, Building And Repairing
  • 37310114Trawlers, Building And Repairing
  • 37310115Tugboats, Building And Repairing
  • 37310200Military Ships, Building And Repairing
  • 37310201Combat Vessels, Building And Repairing
  • 37310202Landing Ships, Building And Repairing
  • 37310203Offshore Supply Boats, Building And Repairing
  • 37310204Patrol Boats, Building And Repairing
  • 37310205Submarine Tenders, Building And Repairing
  • 37310206Submarines, Building And Repairing
  • 37310207Transport Vessels, Troop: Building And Repairing
  • 37310300Commercial Passenger Ships, Building And Repairing
  • 37310301Crew Boats, Building And Repairing
  • 37310302Ferryboats, Building And Repairing
  • 37319901Dredges, Building And Repairing
  • 37319902Drilling And Production Platforms, Floating (oil And Gas)
  • 37319903Drydocks, Floating
  • 37319904Marine Rigging
  • 37319905Radar Towers, Floating
  • 37319906Submersible Marine Robots, Manned Or Unmanned

Related Code Systems

There are alternative classification systems to using SIC Codes. A common and highly detailed business classification system can be found with the NAICS Code system. The NAICS Code system is used by the US Government for statistical classification, compilation, and analysis. To explore and search within the NAICS Code system, please use the link(s) below.

NAICS Codes

  • 336611-Ship Building and Repairing
  • 488390-Other Support Activities for Water Transportation

ISIC Codes

  • 3011-Building Of Ships And Floating Structures
  • 3315-Repair Of Transport Equipment, Except Motor Vehicles
  • 3830-Materials Recovery
  • 5222-Service Activities Incidental To Water Transportation
  • 5229-Other Transportation Support Activities

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