Company lists · Data refreshed September 2026

Top 25 Downstream oil companies based in the United States

Name: Downstream oil companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 353 companies tracked

RevenueBase identified 353 downstream oil companies headquartered in the United States as of September 2026 and tracks 31,761 professional contacts across them, including 11,003 with verified work emails. Houston is the largest hub.

This list covers downstream oil companies 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 19, 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 19, 2026 86% judged on-target in blind review

353Companies

31,761Contacts tracked

11,003Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest downstream oil companies based in the United States

Ranked by team size

Top 25 of 353 downstream oil companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to downstream oil companies: 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	Valero	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 19, 2026	10001+	9,405 contacts →
	Indirect evidence “Valero is an international manufacturer and marketer of transportation fuels and petrochemical products.” Source: RevenueBase Database · checked Sep 19, 2026
2	CITGO	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	4,396 contacts →
	Indirect evidence “CITGO Petroleum Corporation is a recognized leader in the refining industry and operates under the well-known CITGO brand.” Source: RevenueBase Database · checked Sep 19, 2026
3	Flint Hills Resources	Indirect evidence	Wichita, KS, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,891 contacts →
	Indirect evidence “Flint Hills Resources is a leading refining company with operations primarily in the Midwest and Texas.” Source: RevenueBase Database · checked Sep 19, 2026
4	Motiva Enterprises LLC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,668 contacts →
	Indirect evidence “Headquartered in Houston, Texas, Motiva refines, distributes and markets petroleum products throughout the Americas.” Source: RevenueBase Database · checked Sep 19, 2026
5	HF Sinclair	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,026 contacts →
	Indirect evidence “Headquartered in Dallas, Texas, HF Sinclair Corporation is an independent, diversified energy company committed to safely producing products that power the world.” Source: RevenueBase Database · checked Sep 19, 2026
6	Delek US	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,297 contacts →
	Partial evidence “Delek US is a diversified downstream energy company with assets in petroleum refining, asphalt, renewable fuels, and logistics.” Source: RevenueBase Database · checked Sep 19, 2026
7	Pilot Thomas Logistics	Indirect evidence	Grapevine, TX, United StatesHQ checked Sep 19, 2026	501-1,000	665 contacts →
	Indirect evidence “With more than 71 years of experience in the industry, Pilot Thomas Logistics is the premier provider of fuel, lubricants and chemicals to the Energy, Marine, Mining and…” Source: RevenueBase Database · checked Sep 19, 2026
8	United Refining Company	Indirect evidence	Warren, United StatesHQ checked Sep 19, 2026	1,001-5,000	401 contacts →
	Indirect evidence “United Refining Company is an independent refiner and marketer of petroleum products.” Source: RevenueBase Database · checked Sep 19, 2026
9	Monroe Energy, LLC	Indirect evidence	Trainer, PA, United StatesHQ checked Sep 19, 2026	201-500	332 contacts →
	Indirect evidence “In the spring of 2012, the world’s largest commercial consumer of jet fuel made a bold move that gave the airline more control over its supply chain and its single largest expense.” Source: RevenueBase Database · checked Sep 19, 2026
10	Colonial Group, INC	Indirect evidence	Savannah, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	249 contacts →
	Indirect evidence “A family company founded in 1921, Colonial’s history is rooted in the marketing, retailing, and distribution of petroleum products for the transportation, industrial, and marine…” Source: RevenueBase Database · checked Sep 19, 2026
11	Flyers Energy A World Kinect Company	Indirect evidence	Auburn, CA, United StatesHQ checked Sep 19, 2026	201-500	235 contacts →
	Indirect evidence “Flyers Energy, LLC is one of California’s leading marketers of petroleum and renewable fuel and energy, servicing commercial customers in 20 States.” Source: RevenueBase Database · checked Sep 19, 2026
12	Parkland USA	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	186 contacts →
	Indirect evidence “Parkland USA is a subsidiary of Parkland, Canada and the Caribbean’s largest, and one of America’s fastest growing, independent suppliers and marketers of fuel and petroleum…” Source: RevenueBase Database · checked Sep 19, 2026
13	Carson Team	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	501-1,000	171 contacts →
	Indirect evidence “Since 1938, Carson has served the needs of our customers with a variety of products and services in Oregon, Washington, Idaho, California, and Utah.” Source: RevenueBase Database · checked Sep 19, 2026
14	Offen Petroleum	Indirect evidence	Commerce City, CO, United StatesHQ checked Sep 19, 2026	51-200	157 contacts →
	Indirect evidence “Offen Petroleum is a fuel, lubricants, DEF, and premium additives wholesale distributor based in Denver, Colorado.” Source: RevenueBase Database · checked Sep 19, 2026
15	Cadence Petroleum Group	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	501-1,000	152 contacts →
	Indirect evidence “Cadence Petroleum Group is a leading distributor of petroleum products used in automotive, commercial, and industrial applications.” Source: RevenueBase Database · checked Sep 19, 2026
16	Placid Refining Company LLC	Partial evidence	Port Allen, LA, United StatesHQ checked Sep 19, 2026	201-500	150 contacts →
	Partial evidence “Semi-complex crude oil refinery in Port Allen, Louisiana, across the river from Baton Rouge.” Source: RevenueBase Database · checked Sep 19, 2026
17	Texas Fueling Services, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	501-1,000	141 contacts →
	Indirect evidence “TFS, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
18	Boyett Petroleum	Indirect evidence	Modesto, CA, United StatesHQ checked Sep 19, 2026	51-200	133 contacts →
	Indirect evidence “Wholesale Petroleum Boyett Petroleum is the Premier Independent Fuel Supplier in the West Mission Statement: Boyett Petroleum attains the premier company status through: •Business…” Source: RevenueBase Database · checked Sep 19, 2026
19	Lard OIL Company	Partial evidence	Denham Springs, LA, United StatesHQ checked Sep 19, 2026	501-1,000	120 contacts →
	Partial evidence “For over a century, Lard Oil has set the standard in the petroleum industry with its commitment to service, innovation, and excellence.” Source: RevenueBase Database · checked Sep 19, 2026
20	Mcclure OIL Corporation	Indirect evidence	Marion, IN, United StatesHQ checked Sep 19, 2026	201-500	119 contacts →
	Indirect evidence “The first McClure station was built in 1963 and there has been a steady progression of additions since then.” Source: RevenueBase Database · checked Sep 19, 2026
21	Calcasieu Refining Company	Partial evidence	Lake Charles, LA, United StatesHQ checked Sep 19, 2026	51-200	98 contacts →
	Partial evidence “Calcasieu Refining Co is an oil & energy company based out of 4359 W Tank Farm Rd, Lake Charles, LA, United States.” Source: RevenueBase Database · checked Sep 19, 2026
22	The Mcpherson Companies, INC	Partial evidence	Trussville, AL, United StatesHQ checked Sep 19, 2026	201-500	97 contacts →
	Partial evidence “McPherson Oil Products is committed to provide our customers in Alabama, Arkansas, North and Central Georgia, Mississippi coast, Florida panhandle, Greater Chattanooga Area, the…” Source: RevenueBase Database · checked Sep 19, 2026
23	Rhinehart OIL CO	Partial evidence	American Fork, UT, United StatesHQ checked Sep 19, 2026	51-200	85 contacts →
	Partial evidence “Rhinehart Oil is a lubricant and fuel distributor servicing customers in Utah, Colorado, and Wyoming.” Source: RevenueBase Database · checked Sep 19, 2026
24	Good OIL Company, INC	Partial evidence	Winamac, IN, United StatesHQ checked Sep 19, 2026	201-500	82 contacts →
	Partial evidence “Good Oil Company was founded by Don O.” Source: RevenueBase Database · checked Sep 19, 2026
25	Tauber OIL Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	79 contacts →
	Partial evidence “Tauber Oil Company is a wholesale marketer of petroleum and petrochemical products founded in 1953.” Source: RevenueBase Database · checked Sep 19, 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: downstream oil companies. 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 downstream oil companies.
Partial evidence: Its own public description names part of downstream oil companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name downstream oil companies. 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 353 downstream oil companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 11,003 reachable decision-makers.

Free signup · no credit card

View the full list →

Downstream oil companies based in the United States at a glance

As of Sep 19, 2026

34.6%Verified-email coverage

90.0Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

118

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 353 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 downstream oil companies, 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 “downstream oil companies”. 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 downstream oil companies), 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 downstream oil companies, 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, 11,003 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 19, 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.

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 downstream oil companies, 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 downstream oil companies are there based in the United States?

RevenueBase identified 353 downstream oil companies 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?

Valero, headquartered in San Antonio, tops this list with the largest team on record.

Which city has the most downstream oil companies?

Houston leads with 24 headquartered companies, followed by San Antonio (5) and Austin (4).

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 11,003 verified decision-maker contacts tracked across these 353 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 353 downstream oil companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Downstream oil companies by geography

Browse the directory

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.