Company lists · Data refreshed September 2026

Top 25 Chemical tanker operators based in the United States

Name: Chemical tanker operators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 311 companies tracked

RevenueBase identified 311 chemical tanker operators headquartered in the United States as of September 2026 and tracks 13,485 professional contacts across them, including 3,704 with verified work emails. Houston is the largest hub.

This list covers chemical tanker operators headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

311Companies

13,485Contacts tracked

3,704Verified emails

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The 25 largest chemical tanker operators based in the United States

Ranked by team size

Top 25 of 311 chemical tanker operators based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical tanker operators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kenan Advantage Group	Strong evidence	North Canton, OH, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,524 contacts →
	Strong evidence “The Kenan Advantage Group, Inc.("KAG") is North America's largest tank truck transporter and logistics provider, delivering energy commodities, renewable fuels, chemicals…” Source: RevenueBase Database · checked Sep 16, 2026
2	Quality Carriers, INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	832 contacts →
	Indirect evidence “Quality Carriers, Inc.(QC®) is a premier transportation solutions company in North America.” Source: RevenueBase Database · checked Sep 16, 2026
3	Quantix	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	699 contacts →
	Partial evidence “For more than half a century, Quantix has provided the world’s largest chemical companies with end-to-end support through a nationwide network, a comprehensive suite of services…” Source: RevenueBase Database · checked Sep 16, 2026
4	Overseas Shipholding Group	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 16, 2026	501-1,000	609 contacts →
	Indirect evidence “Overseas Shipholding Group, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
5	Heniff Transportation Systems	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	507 contacts →
	Partial evidence “Heniff is the premier solutions service provider in the bulk liquid chemical and food transportation industry.” Source: RevenueBase Database · checked Sep 16, 2026
6	Groendyke Transport	Indirect evidence	Enid, OK, United StatesHQ checked Sep 16, 2026	1,001-5,000	506 contacts →
	Indirect evidence “Groendyke Transport provides superior and dependable transportation services and bulk logistics solutions which consistently delivers value to leading companies who place a…” Source: RevenueBase Database · checked Sep 16, 2026
7	Seacor Holdings INC	Indirect evidence	Miami, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	448 contacts →
	Indirect evidence “SEACOR Holdings Inc, a portfolio company of American Industrial Partners, is a diversified holding company with interests in domestic and international transportation and…” Source: RevenueBase Database · checked Sep 16, 2026
8	Rinchem Company	Partial evidence	Albuquerque, NM, United StatesHQ checked Sep 16, 2026	1,001-5,000	378 contacts →
	Partial evidence “Rinchem is the worldwide leader in chemical warehousing, transportation, freight forwarding, and technology.” Source: RevenueBase Database · checked Sep 16, 2026
9	United Petroleum Transports	Partial evidence	Oklahoma City, OK, United StatesHQ checked Sep 16, 2026	501-1,000	324 contacts →
	Partial evidence “Founded in 1966 by Keith Price, United Petroleum Transports serves the bulk chemical and energy markets.” Source: RevenueBase Database · checked Sep 16, 2026
10	Blessey Marine Services	Partial evidence	Harahan, LA, United StatesHQ checked Sep 16, 2026	501-1,000	288 contacts →
	Partial evidence “Blessey Marine owns and operates one of the youngest multi-faceted inland tank barge and towing vessel fleets in the United States.” Source: RevenueBase Database · checked Sep 16, 2026
11	Kirby Offshore Marine	Strong evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	284 contacts →
	Strong evidence “Kirby Offshore Marine is the largest United States operator of coastal tank barges and towing vessels participating in the regional distribution of refined products, black oil…” Source: RevenueBase Database · checked Sep 16, 2026
12	Highway Transport Logistics, INC	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 16, 2026	501-1,000	254 contacts →
	Indirect evidence “Our Promise.” Source: RevenueBase Database · checked Sep 16, 2026
13	Eagle Transport Corporation	Indirect evidence	Rocky Mount, NC, United StatesHQ checked Sep 16, 2026	1,001-5,000	234 contacts →
	Indirect evidence “Our mission is to continuously provide quality transportation services to our customers by doing things right the first time, with constant improvement, training, and leadership…” Source: RevenueBase Database · checked Sep 16, 2026
14	Action Resources	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 16, 2026	1,001-5,000	222 contacts →
	Partial evidence “Action Resources provides transportation services, hauling chemicals and hazardous waste throughout the U.S.” Source: RevenueBase Database · checked Sep 16, 2026
15	Gemini Motor Transport	Indirect evidence	Oklahoma City, OK, United StatesHQ checked Sep 16, 2026	1,001-5,000	191 contacts →
	Indirect evidence “Gemini Motor Transport is a nationwide for-hire fuel, crude and specialty products motor carrier.” Source: RevenueBase Database · checked Sep 16, 2026
16	Service Transport	Indirect evidence	Houston, United StatesHQ checked Sep 16, 2026	201-500	183 contacts →
	Indirect evidence “Service Transport Company is a wholly owned subsidiary of Adams Resources and Energy, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
17	Sentinel Transportation, LLC	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 16, 2026	501-1,000	169 contacts →
	Partial evidence “We were founded in 1996 as a private tank fleet to provide transportation services for our parent companies at the time, Conoco and DuPont.” Source: RevenueBase Database · checked Sep 16, 2026
18	Modern Transportation Services	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 16, 2026	201-500	165 contacts →
	Partial evidence “Since 1987 Modern Transportation has served numerous material and chemical providers, energy producers and industrial manufacturers.” Source: RevenueBase Database · checked Sep 16, 2026
19	Campbell Transportation Company	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	201-500	157 contacts →
	Indirect evidence “Campbell Transportation Company is a privately held business focused on providing safe, efficient, and reliable service to marine transportation customers throughout the inland…” Source: RevenueBase Database · checked Sep 16, 2026
20	Andrews Logistics, LP	Partial evidence	Southlake, TX, United StatesHQ checked Sep 16, 2026	201-500	154 contacts →
	Partial evidence “Andrews Logistics is an asset-based trucking company focused on liquid bulk transportation and dedicated contract carriage for dry van, tanker, and flatbed commodities throughout…” Source: RevenueBase Database · checked Sep 16, 2026
21	Altom Transport	Partial evidence	Hammond, IN, United StatesHQ checked Sep 16, 2026	201-500	153 contacts →
	Partial evidence “We're North America's Specialized Carrier of Petroleum & Chemical Products Since 1948, Altom Transport has faithfully served a growing roster of Fortune 500 companies and…” Source: RevenueBase Database · checked Sep 16, 2026
22	Brt, INC	Indirect evidence	Parkesburg, PA, United StatesHQ checked Sep 16, 2026	51-200	150 contacts →
	Indirect evidence “BRT is a transporter of bulk liquid products including gasoline, diesel, biodiesel, ethanol, DEF, aviation gas, jet fuel, kerosene, lube oil, fuel oil and other non-petroleum…” Source: RevenueBase Database · checked Sep 16, 2026
23	Accutrans	Partial evidence	Kenner, LA, United StatesHQ checked Sep 16, 2026	201-500	147 contacts →
	Partial evidence “At Accutrans, we offer shore tankerman services with a focus on safety and responsive client service.” Source: RevenueBase Database · checked Sep 16, 2026
24	Hilco Transport, INC	Indirect evidence	Greensboro, NC, United StatesHQ checked Sep 16, 2026	501-1,000	143 contacts →
	Indirect evidence “Hilco Transport is a Diverse Company!” Source: RevenueBase Database · checked Sep 16, 2026
25	Oakley Transport INC	Partial evidence	Lake Wales, FL, United StatesHQ checked Sep 16, 2026	501-1,000	139 contacts →
	Partial evidence “Since 1986, Oakley Transport has established itself as the premier leader in the liquid and dry bulk food-grade tanker transportation sector with synergies of complementary…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: chemical tanker operators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names chemical tanker operators.
Partial evidence: Its own public description names part of chemical tanker operators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical tanker operators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 311 chemical tanker operators based in the United States

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Chemical tanker operators based in the United States at a glance

As of Sep 16, 2026

27.5%Verified-email coverage

43.4Average contacts per company

11-50Median size (employees)

8.4%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

105

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 311 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among chemical tanker operators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “chemical tanker operators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names chemical tanker operators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among chemical tanker operators, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,704 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Chemical tanker operators by metro

Chemical tanker operators in Houston26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names chemical tanker operators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many chemical tanker operators are there based in the United States?

RevenueBase identified 311 chemical tanker operators headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kenan Advantage Group, headquartered in North Canton, tops this list with the largest team on record.

Which city has the most chemical tanker operators?

Houston leads with 26 headquartered companies, followed by Columbus (5) and Oklahoma City (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,704 verified decision-maker contacts tracked across these 311 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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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 Smart Search, 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.