Company lists · Data refreshed September 2026

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

RevenueBase identified 1,339 oil and gas pipeline installation companies headquartered in the United States as of September 2026 and tracks 77,585 professional contacts across them, including 20,252 with verified work emails. Houston is the largest hub.

This list covers oil and gas pipeline installation 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 15, 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 15, 2026 86% judged on-target in blind review
1,339Companies
77,585Contacts tracked
20,252Verified emails
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The 25 largest oil and gas pipeline installation companies based in the United States

Ranked by team size
Top 25 of 1,339 oil and gas pipeline installation companies based in the United States, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas pipeline installation 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
1Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 15, 202610001+8,018 contacts →

Indirect evidence

“Turner Industries provides a single solution in heavy industrial construction, maintenance, turnaround, pipe and module fabrication, equipment, rigging and specialized…”

Source: RevenueBase Database · checked Sep 15, 2026
2Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 15, 202610001+6,824 contacts →

Indirect evidence

“Zachry Group is North America's pacesetter in turnkey engineering, construction, maintenance, turnaround and fabrication services to the energy, chemicals, power, manufacturing…”

Source: RevenueBase Database · checked Sep 15, 2026
3Indirect evidenceSugar Land, TX, United StatesHQ checked Sep 15, 20265,001-10,0003,460 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
4Strong evidenceLisle, IL, United StatesHQ checked Sep 15, 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 15, 2026
5Strong evidenceBlue Bell, PA, United StatesHQ checked Sep 15, 20265,001-10,0001,813 contacts →

Strong evidence

“Henkels & McCoy, Inc.(H&M) is a leading utility construction firm providing critical infrastructure for the power, oil & gas pipeline, telecommunications, and gas distribution…”

Source: RevenueBase Database · checked Sep 15, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 15, 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 15, 2026
7Indirect evidenceTulsa, OK, United StatesHQ checked Sep 15, 20261,001-5,0001,618 contacts →

Indirect evidence

“T.D.”

Source: RevenueBase Database · checked Sep 15, 2026
8Indirect evidenceHouston, TX, United StatesHQ checked Sep 15, 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 15, 2026
9Indirect evidenceThe Woodlands, TX, United StatesHQ checked Sep 15, 202610001+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 15, 2026
10Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 15, 20265,001-10,0001,358 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
11Strong evidenceEnglewood, CO, United StatesHQ checked Sep 15, 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 15, 2026
12Indirect evidencePittsfield, ME, United StatesHQ checked Sep 15, 20261,001-5,0001,047 contacts →

Indirect evidence

“Cianbro is one of the United States’ largest, most diverse, successful, open shop, 100% employee-owned construction and construction services companies.”

Source: RevenueBase Database · checked Sep 15, 2026
13Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 15, 20261,001-5,000877 contacts →

Indirect evidence

“Repcon has earned a reputation for leading the industry in turnarounds, specialty welding, construction, pipe fabrication, and maintenance.”

Source: RevenueBase Database · checked Sep 15, 2026
14Indirect evidenceTulsa, OK, United StatesHQ checked Sep 15, 20261,001-5,000785 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 15, 2026
15Indirect evidenceTulsa, OK, United StatesHQ checked Sep 15, 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 15, 2026
16Partial evidenceEau Claire, WI, United StatesHQ checked Sep 15, 20261,001-5,000737 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 15, 2026
17Strong evidenceBroussard, LA, United StatesHQ checked Sep 15, 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 15, 2026
18Indirect evidenceDeer Park, TX, United StatesHQ checked Sep 15, 20265,001-10,000718 contacts →

Indirect 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 15, 2026
19Strong evidenceHouston, TX, United StatesHQ checked Sep 15, 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 15, 2026
20Partial evidenceChicago, IL, United StatesHQ checked Sep 15, 20261,001-5,000594 contacts →

Partial 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 15, 2026
21Indirect evidenceLongview, TX, United StatesHQ checked Sep 15, 2026501-1,000578 contacts →

Indirect evidence

“Since 1991, Applied Consultants Inc.”

Source: RevenueBase Database · checked Sep 15, 2026
22Indirect evidenceKing Of Prussia, PA, United StatesHQ checked Sep 15, 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 15, 2026
23Partial evidenceHouston, TX, United StatesHQ checked Sep 15, 20261,001-5,000529 contacts →

Partial 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 15, 2026
24Indirect evidenceEmeryville, CA, United StatesHQ checked Sep 15, 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 15, 2026
25Indirect evidenceGuymon, OK, United StatesHQ checked Sep 15, 20261,001-5,000524 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 1,339 oil and gas pipeline installation companies based in the United States

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

As of Sep 15, 2026
26.1%Verified-email coverage
57.9Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Houston
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
252
11-50
430
51-200
404
201-500
131
501-1,000
60
1,001-5,000
48
5,001-10,000
6
10001+
7

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 1,339 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 installation 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 installation 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 installation 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 installation 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, 20,252 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 15, 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 oil and gas pipeline installation 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 installation companies are there based in the United States?

RevenueBase identified 1,339 oil and gas pipeline installation 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?

Turner Industries, headquartered in Baton Rouge, tops this list with the largest team on record.

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

Houston leads with 109 headquartered companies, followed by Midland (39) and Tulsa (25).

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 20,252 verified decision-maker contacts tracked across these 1,339 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 15, 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.