Company lists · Data refreshed September 2026

Top 25 Oil and gas pipeline construction companies based in the United States

RevenueBase identified 884 oil and gas pipeline construction companies headquartered in the United States as of September 2026 and tracks 41,849 professional contacts across them, including 12,718 with verified work emails. Houston is the largest hub.

This list covers oil and gas pipeline construction 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 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
884Companies
41,849Contacts tracked
12,718Verified emails
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The 25 largest oil and gas pipeline construction companies based in the United States

Ranked by team size
Top 25 of 884 oil and gas pipeline construction companies 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 oil and gas pipeline construction 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceLisle, IL, United StatesHQ checked Sep 17, 20261,001-5,0002,966 contacts →

Strong evidence

“ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceHouston, TX, United StatesHQ checked Sep 17, 202610001+1,783 contacts →

Indirect evidence

“Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America, providing fully integrated solutions for…”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceTulsa, OK, United StatesHQ checked Sep 17, 20261,001-5,0001,618 contacts →

Indirect evidence

“T.D.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceHouston, TX, United StatesHQ checked Sep 17, 20261,001-5,0001,488 contacts →

Indirect evidence

“Founded in 1997, Audubon Companies LLC provides EPC, consulting, fabrication, and field services to energy and industrial operators across the globe.”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidencePhoenix, AZ, United StatesHQ checked Sep 17, 20265,001-10,0001,358 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
6Strong evidenceEnglewood, CO, United StatesHQ checked Sep 17, 20261,001-5,0001,143 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
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 17, 20261,001-5,0001,046 contacts →

Indirect evidence

“At Gulf Companies, we are driven by our mission to serve a vital role in the global energy industry.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceHouston, TX, United StatesHQ checked Sep 17, 20261,001-5,000929 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceKaty, TX, United StatesHQ checked Sep 17, 2026501-1,000776 contacts →

Partial evidence

“Percheron streamlines energy infrastructure projects through a comprehensive EPCM (Engineering, Procurement, Construction Management) approach.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceTulsa, OK, United StatesHQ checked Sep 17, 20261,001-5,000770 contacts →

Indirect evidence

“Core capabilities include: Inspection Services (Chief, CWI, NACE/AMPP, Utility, Environmental, Safety, Poly, etc), Non-Destructive Examination (Ultrasonic Testing (UT), Phased…”

Source: RevenueBase Database · checked Sep 17, 2026
11Strong evidenceEau Claire, WI, United StatesHQ checked Sep 17, 20261,001-5,000737 contacts →

Strong 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
12Strong evidenceBroussard, LA, United StatesHQ checked Sep 17, 2026n/a736 contacts →

Strong 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
13Strong evidenceHouston, TX, United StatesHQ checked Sep 17, 202610001+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
14Indirect evidenceGalliano, LA, United StatesHQ checked Sep 17, 20261,001-5,000612 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
15Strong evidenceChicago, IL, United StatesHQ checked Sep 17, 20261,001-5,000594 contacts →

Strong evidence

“Meade leads the field in design, construction and maintenance of electric, natural gas, and telecommunications delivery systems, both above and below ground and has done so for…”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidenceLongview, TX, United StatesHQ checked Sep 17, 2026501-1,000578 contacts →

Indirect evidence

“Since 1991, Applied Consultants Inc.”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceKing Of Prussia, PA, United StatesHQ checked Sep 17, 20261,001-5,000552 contacts →

Indirect 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
18Strong evidenceHouston, TX, United StatesHQ checked Sep 17, 20261,001-5,000529 contacts →

Strong evidence

“Troy has been serving the pipeline industry by providing safe and efficient pipeline construction and maintenance for more than 70 years.”

Source: RevenueBase Database · checked Sep 17, 2026
19Indirect evidenceEmeryville, CA, United StatesHQ checked Sep 17, 2026501-1,000526 contacts →

Indirect evidence

“Dedicated to “Excellence in Engineering,” E2 Consulting Engineers, Inc.(E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering…”

Source: RevenueBase Database · checked Sep 17, 2026
20Partial evidenceGuymon, OK, United StatesHQ checked Sep 17, 20261,001-5,000524 contacts →

Partial evidence

“We’ve been a leader in the inspection and construction industry for over 25 years.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidenceConyers, GA, United StatesHQ checked Sep 17, 20261,001-5,000374 contacts →

Partial evidence

“Since 1996 Southeast Connections, LLC is a contractor specializing in energy infrastructure serving the gas industry.”

Source: RevenueBase Database · checked Sep 17, 2026
22Partial evidenceEunice, LA, United StatesHQ checked Sep 17, 20261,001-5,000364 contacts →

Partial evidence

“Our Mission: To be the premier provider for energy related construction services through a commitment to excellence in safety, production, and quality, with the resolve to…”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceHouston, TX, United StatesHQ checked Sep 17, 2026201-500322 contacts →

Indirect evidence

“Leadership, accountability and integrity: Taken together, these three words sum up the core values that drive our mission to provide quality project management, engineering…”

Source: RevenueBase Database · checked Sep 17, 2026
24Strong evidenceHouston, TX, United StatesHQ checked Sep 17, 2026201-500318 contacts →

Strong evidence

“Kestrel provides engineering, project and construction management and inspection services to the oil and gas industries.”

Source: RevenueBase Database · checked Sep 17, 2026
25Strong evidenceKaty, TX, United StatesHQ checked Sep 17, 20261,001-5,000299 contacts →

Strong evidence

“Price Gregory International (PGI) specializes in large-diameter pipeline construction for oil, gas, and renewables, with the capacity to manage multiple large-scale projects…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 884 oil and gas pipeline construction companies based in the United States

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Oil and gas pipeline construction companies based in the United States at a glance

As of Sep 17, 2026
30.4%Verified-email coverage
47.3Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Houston
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
282
51-200
260
201-500
94
501-1,000
40
1,001-5,000
28
5,001-10,000
2
10001+
2

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 884 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 oil and gas pipeline construction 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 “oil and gas pipeline construction 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 oil and gas pipeline construction 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 oil and gas pipeline construction 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, 12,718 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.

Oil and gas pipeline construction companies by metro

  • Oil and gas pipeline construction companies in Houston85
  • Oil and gas pipeline construction companies in Midland30

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 oil and gas pipeline construction 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 oil and gas pipeline construction companies are there based in the United States?

RevenueBase identified 884 oil and gas pipeline construction 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?

Entrust Solutions Group, headquartered in Lisle, tops this list with the largest team on record.

Which city has the most oil and gas pipeline construction companies?

Houston leads with 85 headquartered companies, followed by Midland (30) and Tulsa (18).

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 12,718 verified decision-maker contacts tracked across these 884 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.