Company lists · Data refreshed September 2026

Top 25 Midstream energy infrastructure contractors based in the United States

Name: Midstream energy infrastructure contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,043 companies tracked

RevenueBase identified 1,043 midstream energy infrastructure contractors headquartered in the United States as of September 2026 and tracks 79,715 professional contacts across them, including 25,934 with verified work emails. Houston is the largest hub.

This list covers midstream energy infrastructure contractors 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 17, 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 17, 2026 86% judged on-target in blind review

1,043Companies

79,715Contacts tracked

25,934Verified emails

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The 25 largest midstream energy infrastructure contractors based in the United States

Ranked by team size

Top 25 of 1,043 midstream energy infrastructure contractors based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to midstream energy infrastructure contractors: 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	Kinder Morgan, INC	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	8,314 contacts →
	Strong evidence “Kinder Morgan, Inc.(NYSE: KMI) is one of the largest energy infrastructure companies in North America.” Source: RevenueBase Database · checked Sep 17, 2026
2	ONEOK	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,443 contacts →
	Partial evidence “At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world.” Source: RevenueBase Database · checked Sep 17, 2026
3	Targa Resources	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,334 contacts →
	Strong evidence “Targa is a leading provider of midstream services as one of the largest independent midstream infrastructure companies in North America.” Source: RevenueBase Database · checked Sep 17, 2026
4	T.D. Williamson	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,618 contacts →
	Indirect evidence “T.D.” Source: RevenueBase Database · checked Sep 17, 2026
5	Kenan Advantage Group	Partial evidence	North Canton, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,524 contacts →
	Partial 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 17, 2026
6	DCP Midstream	Partial evidence	Denver, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,474 contacts →
	Partial evidence “We are an energy company that connects resources to end-use markets.” Source: RevenueBase Database · checked Sep 17, 2026
7	Bilfinger North America	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	1,400 contacts →
	Indirect evidence “As a leading construction and maintenance provider, Bilfinger aims to enhance the efficiency of assets and lower operational costs.” Source: RevenueBase Database · checked Sep 17, 2026
8	NPL Construction CO	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,358 contacts →
	Strong evidence “NPL is a nationally recognized leader in energy infrastructure construction, with 50 years of experience.” Source: RevenueBase Database · checked Sep 17, 2026
9	Strike	Partial evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Partial evidence “Strike safely and reliably delivers the specialized asset maintenance, construction, and contracting services that are business-critical to the energy, chemical, manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
10	Mears Group, INC	Strong evidence	Englewood, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,143 contacts →
	Strong evidence “Mears is an industry-leading energy infrastructure solutions provider offering engineering, construction and maintenance services to the oil and natural gas, electric transmission…” Source: RevenueBase Database · checked Sep 17, 2026
11	Boardwalk Pipelines	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	929 contacts →
	Strong evidence “Boardwalk Pipelines powers possibility with innovative energy infrastructure that helps markets grow and communities thrive.” Source: RevenueBase Database · checked Sep 17, 2026
12	Western Midstream	Strong evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	905 contacts →
	Strong evidence “As a midstream service provider, we help deliver essential energy and inputs that improve the quality of life across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
13	Magellan Midstream Partners	Partial evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	803 contacts →
	Partial evidence “Magellan Midstream Partners, L.P.” Source: RevenueBase Database · checked Sep 17, 2026
14	Enlink Midstream	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	792 contacts →
	Indirect evidence “EnLink is now part of ONEOK (NYSE: OKE)” Source: RevenueBase Database · checked Sep 17, 2026
15	Matrix Service Company	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	785 contacts →
	Indirect evidence “Matrix Service Company (Nasdaq: MTRX) is a leading specialty engineering and construction company whose commitment to safety, quality, and integrity has earned its subsidiaries a…” Source: RevenueBase Database · checked Sep 17, 2026
16	Archrock	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	759 contacts →
	Indirect evidence “STRONG, DEPENDABLE SERVICE - OUR CUSTOMERS COUNT ON ARCHROCK Archrock, Inc,(NYSE: AROC) is a leading provider of natural gas contract compression services to customers in the oil…” Source: RevenueBase Database · checked Sep 17, 2026
17	Precision Pipeline, LLC	Partial evidence	Eau Claire, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	737 contacts →
	Partial evidence “As the first pipeline contractor designed to work within today's stringent pipeline construction parameters, Precision Pipeline is the next generation pipeline contractor.” Source: RevenueBase Database · checked Sep 17, 2026
18	WHC Energy Services	Partial evidence	Broussard, LA, United StatesHQ checked Sep 17, 2026	n/a	736 contacts →
	Partial evidence “WHC - A Surerus Murphy Company, is a privately held general contractor who provides construction services for renewable services, pipeline and related facilities to the oil and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Hydrochempsc	Strong evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	718 contacts →
	Strong evidence “HPC Industrial, a Clean Harbors business, is the leading provider of specialty maintenance services and technology solutions to the critical energy infrastructure in the United…” Source: RevenueBase Database · checked Sep 17, 2026
20	Willbros	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	665 contacts →
	Strong evidence “Primoris is a specialty energy infrastructure contractor serving the oil and gas and power industries with offerings that primarily include construction, maintenance and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Fesco, LTD	Partial evidence	Alice, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	651 contacts →
	Partial evidence “FESCO is a diversified energy services company providing quality equipment and experienced personnel since 1949.” Source: RevenueBase Database · checked Sep 17, 2026
22	USA Debusk	Partial evidence	Deer Park, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	640 contacts →
	Partial evidence “USA DeBusk serves the industrial infrastructure sector through a diverse and complementary suite of high-value traditional and specialty services for turnarounds, routine…” Source: RevenueBase Database · checked Sep 17, 2026
23	USA Compression	Indirect evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	501-1,000	623 contacts →
	Indirect evidence “USA Compression Partners LP (NYSE: USAC), based in Dallas, TX, completed its IPO in January 2013.” Source: RevenueBase Database · checked Sep 17, 2026
24	Infrasource, A Quanta Services Company	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	552 contacts →
	Partial evidence “As one of the nations largest underground specialty contractors, InfraSource has over employees strategically positioned across more than 20 operating centers.” Source: RevenueBase Database · checked Sep 17, 2026
25	JF Petroleum Group	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	536 contacts →
	Partial evidence “The JF Group stands as a premier leader in the North American fueling infrastructure industry, offering comprehensive turnkey solutions for distribution, construction, and service…” Source: RevenueBase Database · checked Sep 17, 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: midstream energy infrastructure contractors. 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 midstream energy infrastructure contractors.
Partial evidence: Its own public description names part of midstream energy infrastructure contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name midstream energy infrastructure contractors. 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 1,043 midstream energy infrastructure contractors based in the United States

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Midstream energy infrastructure contractors based in the United States at a glance

As of Sep 17, 2026

32.5%Verified-email coverage

76.4Average contacts per company

51-200Median size (employees)

14.7%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

192

11-50

314

51-200

289

201-500

122

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 1,043 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 midstream energy infrastructure contractors, 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 “midstream energy infrastructure contractors”. 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 midstream energy infrastructure contractors), 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 midstream energy infrastructure contractors, 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, 25,934 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 17, 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.

Midstream energy infrastructure contractors by metro

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 midstream energy infrastructure contractors, 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 midstream energy infrastructure contractors are there based in the United States?

RevenueBase identified 1,043 midstream energy infrastructure contractors 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?

Kinder Morgan, INC, headquartered in Houston, tops this list with the largest team on record.

Which city has the most midstream energy infrastructure contractors?

Houston leads with 153 headquartered companies, followed by Midland (42) and Dallas (32).

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 25,934 verified decision-maker contacts tracked across these 1,043 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 17, 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.