SICCODE.comBusiness ListsTransportation & Public UtilitiesSIC 4491 Marine Cargo Handling4491-04

Marketing category · 4491-04 Part of SIC 4491 Updated Nov 13, 2026

Ports Business List

Choose from 34 U.S. companies classified in Ports.

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Cited in 50+ academic and government sources →

34Companies
32Phones
34Websites
374Contact emails

What does 4491-04 Ports cover?

4491-04 is a more specific segment within SIC 4491 - Marine Cargo Handling.

The Ports industry, classified under SIC Code 4491, involves the handling of marine cargo at ports and terminals. Ports serve as a crucial link between land and sea transportation, facilitating the movement of goods and people across the globe. The industry encompasses a wide range of activities, including loading and unloading of cargo, storage, and transportation of goods within the port area. Ports also provide a range of services such as customs clearance, pilotage, and tugboat assistance to ensure the safe and efficient movement of vessels. The Ports industry is a vital component of the global economy, with ports serving as gateways for international trade. The industry plays a critical role in facilitating the movement of goods and people, connecting businesses and consumers across the world. The industry is highly competitive, with ports competing for business from shipping lines and cargo owners. Ports must continually invest in infrastructure and technology to remain competitive and meet the evolving needs of the industry. The Ports industry is subject to a range of regulations and standards, including safety and environmental regulations. Ports must comply with international and national regulations to ensure the safety of workers, vessels, and cargo. The industry also faces environmental challenges, such as reducing emissions and managing waste, which require ongoing investment and innovation. Overall, the Ports industry is a dynamic and essential sector of the global economy, providing critical infrastructure and services to facilitate international trade and commerce.

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How it works

Available for this segment: 34 U.S. companies · 374 contact emails

From request to list in three steps.

Examples from the broader SIC 4491 Marine Cargo Handling industry. These businesses are not verified members of this 6-digit segment.

Company Contact & title Website Phone Employees
International Shipholding Corp Mobile, AL
K Line America Inc Richmond, VA
Carrix Inc Seattle, WA

  • International Shipholding Corp · Mobile, AL

    Contact Website Phone Employees

  • K Line America Inc · Richmond, VA

    Contact Website Phone Employees

Sample preview · details masked

  • Company: name, status, HQ/branch, year opened, public/private
  • Location: address, county, metro, latitude & longitude
  • Contacts: name, title, email (with verification status), phone
  • Firmographics: employees, sales volume, square footage, fleet size
  • Digital: website, LinkedIn and social profiles
  • Classification: SIC & NAICS (primary and secondary)

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Expand your Marine Cargo Handling list

Ports (4491-04) is one of 10 segments within SIC 4491. Add other segments to reach more companies, or select the entire industry.

Marketing categories within SIC 4491
Code Segment Companies Build your list
4491-01 Moorages 11 11 companies
4491-02 Docks (Facility) 47 47 companies
4491-03 Terminals-River & Marine 36 36 companies
4491-04 Ports 34 34 companies You are here
4491-05 Ship Cleaning 3 3 companies
4491-06 Lighterage 1 1 company
4491-07 Ship Mooring Line Service 3 3 companies
4491-08 Marine Cargo Handling 253 253 companies
4491-09 Terminals Blocks Boards & Strips 1 1 company
4491-10 Container Management Services 7 7 companies

Want all 10 segments?

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Questions about buying this list

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Your free sample includes example companies matching your target industry, with available business details such as company names, locations, phone numbers, and websites. You can review the data before deciding to purchase. Email addresses are not included in free samples.

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Can I customize my list by location, company size, or other criteria?

Yes. Filter by state, province, city, county, ZIP code, geographic radius, employee count, sales volume, years in business, contact titles, and more. We offer extensive targeting options using our business data dictionary. Tell us what you're looking for, and we'll help build a list that matches your requirements.

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Our business database is regularly maintained and updated. Each purchased list is checked again before delivery, including website and business-activity reviews where available, to help identify outdated or mismatched records. Read our data verification methodology →

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Business lists are available in CSV, Excel-compatible, and text formats. Other delivery options may be available depending on your requirements. We'll confirm the format before preparing your list.

Can I use the list for email marketing?

Yes. Business email contacts are available by request for eligible U.S. lists, where available. Canadian business lists do not include contact email addresses. You're responsible for ensuring your outreach complies with applicable email marketing laws.

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Every business list is prepared specifically for your order and reviewed by our team before delivery.

We evaluate companies against your specific targeting criteria, review available company websites and business information, and score leads for relevance to your target market or campaign.

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Classification

Division E Transportation & Public Utilities › 44 Water Transportation › 449 Services Incidental to Water Transportation › 4491 Marine Cargo Handling › 4491-04 Ports · Related NAICS: 488310 +1 more (via SIC 4491) · Classification methodology →

4491-04 is a 6-digit marketing category that extends the official 4-digit SIC code. It is not an official SIC classification. For government forms and filings, use SIC 4491.