Company lists · Data refreshed November 2026

Top 25 Ice-class vessel operators based in the United States

RevenueBase identified 105 company matches for ice-class vessel operators associated with the United States as of November 2026 and tracks 6,566 professional contacts across them, including 1,667 with verified work emails. Houston is the largest hub.

This list covers company matches for ice-class vessel operators associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
105Companies
6,566Contacts tracked
1,667Verified emails
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The 25 largest ice-class vessel operators based in the United States

Ranked by team size
Top 25 of 105 company matches for ice-class vessel operators based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCut Off, LA, United StatesHQ recorded Nov 6, 20261,001-5,0001,947 contacts →

Exact match

“Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026501-1,000590 contacts →

Exact match

“Foss Maritime provides comprehensive marine transportation and logistics services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Orleans, LA, United StatesHQ recorded Nov 6, 2026501-1,000326 contacts →

Exact match

“Founded in 1933, Canal Barge Company, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTacoma, WA, United StatesHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“TOTE provides twice-weekly shipping service to Alaska and Puerto Rico with offices in Anchorage, AK; Tacoma, WA; Jacksonville, FL; and San Juan, Puerto Rico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200231 contacts →

Exact match

“Exmar Offshore Group Houston is the American branch of Exmar (Euronext: EXM), a descendant of the Compagnie Maritime Belge (Euronext: CMB) maritime group founded in 1895 in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDes Allemands, LA, United StatesHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“Otto Candies, LLC is a maritime transportation and support service company specializing in regional, national, and international operations in support of the offshore energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500160 contacts →

Exact match

“Signet Maritime Corporation is a diverse international marine transportation and logistics services company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrving, TX, United StatesHQ recorded Nov 6, 20261,001-5,000134 contacts →

Exact match

“Hyundai Merchant Marine (HMM) is a leading global shipping company operating over 130 state-of-the-art vessels encompassing more than 50 sea routes to over 100 ports of call.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchStaten Island, United StatesHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“Reinauer Transportation Companies is a leader in the maritime industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBala-cynwyd, PA, United StatesHQ recorded Nov 6, 2026501-1,000122 contacts →

Exact match

“Keystone Shipping is a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLarose, LA, United StatesHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“Odyssea Marine, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewport, RI, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Pangaea is a global provider of comprehensive maritime logistics and transportation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVentura, RI, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMetairie, VA, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“McDonough Marine Service is the proven leader in the marine transportation and logistics industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLaconner, WA, United StatesHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Dunlap Towing Company is family and employee owned and has been providing dependable marine transportation services for 90 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHarahan, LA, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Belle Chasse Marine Transportation, LLC located in 5813 Citrus Blvd, Harahan, LA, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261,001-5,00042 contacts →

Exact match

“The Saltchuk Marine family, with the tugboat as the center of our services, is steeped in a rich and storied history of innovation and service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPuyallup, WA, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Westwood Shipping Lines is owned by Swire Shipping, part of the Swire Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Operating one of the largest and most diverse fleets on the water, Navig8 Chemicals is consolidating the industrial chemicals shipping sector for the benefit of owners and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Cook Inlet Tug & Barge is a US marine transportation company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRockland, LA, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Cashman Equipment Corp.(CEC), headquartered in Boston, Massachusetts, USA, was founded in 1995 as a barge rental and marine contracting company with a fleet of 10 barges, 9 of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSlidell, TX, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Mid-Gulf Shipping Company Inc.(The Midship Group) provides tested logistical support to Maritime and Oil & Gas Clients across all US Gulf ports- Oil & Gas Project/Logistics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLarose, LA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Cheramie Marine, LLC is a full service offshore support vessel company which prides itself on supplying high quality, well-maintained supply vessels with dedicated and qualified…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 105 ice-class vessel operators based in the United States

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Ice-class vessel operators based in the United States at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
62.5Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
32
51-200
27
201-500
9
501-1,000
6
1,001-5,000
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 105 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “ice-class vessel operators” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,667 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ice-class vessel operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ice-class vessel operators are there based in the United States?

RevenueBase identified 105 company matches for ice-class vessel operators associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Edison Chouest Offshore tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ice-class vessel operators?

Houston leads with 15 company records, followed by New York (5) and Fort Lauderdale (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,667 professional contacts with verified work emails tracked across these 105 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 105 ice-class vessel operators based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.