Company lists · Data refreshed November 2026

Top 25 Oil and gas infrastructure developers based in the United States

RevenueBase identified 1,559 company matches for oil and gas infrastructure developers associated with the United States as of November 2026 and tracks 106,767 professional contacts across them, including 33,522 with verified work emails. Houston is the largest hub.

This list covers company matches for oil and gas infrastructure developers 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 4, 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 4, 2026 How this list was built
1,559Companies
106,767Contacts tracked
33,522Verified emails
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The 25 largest oil and gas infrastructure developers based in the United States

Ranked by team size
Top 25 of 1,559 company matches for oil and gas infrastructure developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchHouston, TX, United StatesHQ recorded Nov 4, 202610001+21,606 contacts →

Exact match

“McDermott is a premier provider of engineering and construction solutions to the energy industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 4, 202610001+8,849 contacts →

Exact match

“Kinder Morgan, Inc.(NYSE: KMI) is one of the largest energy infrastructure companies in North America.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchTulsa, OK, United StatesHQ recorded Nov 4, 20265,001-10,0004,701 contacts →

Exact match

“At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 4, 20261,001-5,0002,584 contacts →

Exact match

“Powering people, fueling the future.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 4, 20261,001-5,0002,499 contacts →

Exact match

“Targa is a leading provider of midstream services as one of the largest independent midstream infrastructure companies in North America.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchTulsa, OK, United StatesHQ recorded Nov 4, 20261,001-5,0001,781 contacts →

Exact match

“T.D.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchHouston, PA, United StatesHQ recorded Nov 4, 20261,001-5,0001,617 contacts →

Exact match

“Buckeye Partners is a forward-thinking energy company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchDenver, TX, United StatesHQ recorded Nov 4, 20261,001-5,0001,544 contacts →

Exact match

“We are an energy company that connects resources to end-use markets.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchThe Woodlands, LA, United StatesHQ recorded Nov 4, 202610001+1,468 contacts →

Exact match

“As a leading construction and maintenance provider, Bilfinger aims to enhance the efficiency of assets and lower operational costs.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchPhoenix, AZ, United StatesHQ recorded Nov 4, 20265,001-10,0001,421 contacts →

Exact match

“NPL is a nationally recognized leader in energy infrastructure construction, with 50 years of experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchEnglewood, TX, United StatesHQ recorded Nov 4, 20261,001-5,0001,194 contacts →

Exact match

“Mears is an industry-leading energy infrastructure solutions provider offering engineering, construction and maintenance services to the oil and natural gas, electric transmission…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchHouston, KY, United StatesHQ recorded Nov 4, 20261,001-5,0001,046 contacts →

Exact match

“Boardwalk Pipelines powers possibility with innovative energy infrastructure that helps markets grow and communities thrive.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Nov 4, 20261,001-5,0001,005 contacts →

Exact match

“We are pleased to announce that effective May 3, 2024, Sunoco completed its acquisition of NuStar Energy.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 4, 20261,001-5,000983 contacts →

Exact match

“As a midstream service provider, we help deliver essential energy and inputs that improve the quality of life across the globe.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchTulsa, OK, United StatesHQ recorded Nov 4, 20261,001-5,000817 contacts →

Exact match

“Matrix Service Company (Nasdaq: MTRX) is a leading heavy industrial contractor that engineers, constructs, and maintains critical energy, power, and industrial infrastructure.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchTulsa, OK, United StatesHQ recorded Nov 4, 20261,001-5,000815 contacts →

Exact match

“Magellan Midstream Partners, L.P.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBroussard, TX, United StatesHQ recorded Nov 4, 2026n/a794 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 4, 202610001+746 contacts →

Exact match

“Primoris is a specialty energy infrastructure contractor serving the oil and gas and power industries with offerings that primarily include construction, maintenance and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchGalliano, LA, United StatesHQ recorded Nov 4, 20261,001-5,000656 contacts →

Exact match

“Established in 1948 in Grand Isle, LA, GIS began as a modest company serving the commercial fishing industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchKing Of Prussia, VA, United StatesHQ recorded Nov 4, 20261,001-5,000575 contacts →

Exact match

“As one of the nations largest underground specialty contractors, InfraSource has over employees strategically positioned across more than 20 operating centers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 4, 2026201-500556 contacts →

Exact match

“Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Nov 4, 20261,001-5,000525 contacts →

Exact match

“Atlas Energy Solutions Inc.(NYSE: AESI) is a leading solutions provider to the energy industry with a focus on leveraging technology, automation, and remote operations to enhance…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchTulsa, LA, United StatesHQ recorded Nov 4, 20261,001-5,000522 contacts →

Exact match

“Matrix Service is a subsidiary of Matrix Service Company (NASDAQ: MTRX).”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Nov 4, 2026501-1,000514 contacts →

Exact match

“Merit is one of the largest private oil and gas operators in the United States and has served as a direct energy investment for institutional investors and family offices for more…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchMiddlesex, NJ, United StatesHQ recorded Nov 4, 2026501-1,000504 contacts →

Exact match

“Galileo Technologies is a leading company in the engineering and manufacturing of high-value-added energy solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 1,559 oil and gas infrastructure developers based in the United States

See the full list, filter by size, metro and specialty, and access 33,522 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas infrastructure developers based in the United States at a glance

As of Nov 4, 2026
31.4%Verified-email coverage
68.5Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · Houston
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
437
11-50
508
51-200
347
201-500
136
501-1,000
62
1,001-5,000
52
5,001-10,000
6
10001+
8

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 1,559 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 “oil and gas infrastructure developers” 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 33,522 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 4, 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 “oil and gas infrastructure developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas infrastructure developers are there based in the United States?

RevenueBase identified 1,559 company matches for oil and gas infrastructure developers 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?

Mcdermott International, LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas infrastructure developers?

Houston leads with 254 company records, followed by Midland (57) and Dallas (39).

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 33,522 professional contacts with verified work emails tracked across these 1,559 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 4, 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 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.