Company lists · Data refreshed October 2026

Top 25 Natural gas utility contractors worldwide

RevenueBase identified 1,296 company matches for natural gas utility contractors worldwide as of October 2026 and tracks 34,556 professional contacts across them, including 9,119 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for natural gas utility contractors worldwide, 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 October 18, 2026. Country and city lists for natural gas utility contractors follow the table.

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 Oct 18, 2026 How this list was built
1,296Companies
34,556Contacts tracked
9,119Verified emails
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The 25 largest natural gas utility contractors worldwide

Ranked by team size
Top 25 of 1,296 company matches for natural gas utility contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchSão Paulo, BrazilHQ recorded Oct 18, 20261,001-5,0001,765 contacts →

Exact match

“Founded in 1872, Comgás has seen many changes before being what it is today, in over 140 years of history.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchEdmonton, AB, CanadaHQ recorded Oct 18, 20261,001-5,0001,261 contacts →

Exact match

“In the spirit of reconciliation, we acknowledge the traditional territories and homelands on which many of our ATCO operations and facilities are located.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 18, 20261,001-5,0001,021 contacts →

Exact match

“Philadelphia Gas Works • The nation’s largest municipally owned natural gas utility Established in 1836, Philadelphia Gas Works (PGW) provides natural gas energy service and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Oct 18, 20261,001-5,000822 contacts →

Exact match

“Since 1933 Heath has led the industry in the safety of natural gas utilities infrastructure through the innovative and conscientious actions of our employees.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchIndiaHQ recorded Oct 18, 2026201-500821 contacts →

Exact match

“Mahanagar Gas Limited (MGL), a pioneering initiative to bring clean, safe efficient and affordable Piped Natural Gas, direct to over homes in Mumbai.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchNewport, United KingdomHQ recorded Oct 18, 20261,001-5,000696 contacts →

Exact match

“We are Wales & West Utilities, your gas emergency and pipeline service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Oct 18, 20261,001-5,000654 contacts →

Exact match

“For more than 170 years, we have delivered safe, reliable natural gas to residents and businesses in Chicago.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Oct 18, 20261,001-5,000628 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Oct 18, 2026501-1,000624 contacts →

Exact match

“GSPC Gas Company Limited which excels in operational efficiencies and Gujarat Gas Company Limited, a pioneer in business brings 25 years of excellence in gas distribution business…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Oct 18, 20261,001-5,000573 contacts →

Exact match

“Since our founding in 1885, Peoples has been providing safe, reliable natural gas to millions of Pennsylvanians.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Oct 18, 202610001+564 contacts →

Exact match

“Polska Spółka Gazownictwa sp.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 18, 20261,001-5,000558 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchColombiaHQ recorded Oct 18, 2026501-1,000447 contacts →

Exact match

“Gases del Caribe S.A.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchDubai, United Arab EmiratesHQ recorded Oct 18, 20261,001-5,000432 contacts →

Exact match

“Founded in 1957, Unigaz Group is an integrated gas and energy solutions provider operating across the Middle East, Africa, and international markets.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchCairo, EgyptHQ recorded Oct 18, 20261,001-5,000399 contacts →

Exact match

“NATGAS, founded in 1998, is a subsidiary of NatEnergy with 84% of its shares owned by Valmore Holding, an Egyptian Investment firm.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Oct 18, 20261,001-5,000398 contacts →

Exact match

“Texas Gas Service, a division of ONE Gas, Inc, is the third largest natural gas distribution company in Texas, providing safe, clean and reliable natural gas to more than…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchConyers, GA, United StatesHQ recorded Oct 18, 20261,001-5,000378 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchEunice, LA, United StatesHQ recorded Oct 18, 20261,001-5,000376 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchNorcross, GA, United StatesHQ recorded Oct 18, 2026501-1,000351 contacts →

Exact match

“Southern Cross Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchOverland Park, KS, United StatesHQ recorded Oct 18, 20261,001-5,000313 contacts →

Exact match

“Kansas Gas Service, a division of ONE Gas, Inc, is the largest natural gas distribution utility in Kansas, providing clean, reliable natural gas to more than customers in 360…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Oct 18, 2026501-1,000312 contacts →

Exact match

“Doğalgaz, i̇nşaat, mekani̇k, elektri̇k, mağazacilik taahhüt”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Oct 18, 20261,001-5,000310 contacts →

Exact match

“We are an engineering and construction company specializing in installation of cross country pipelines and associated infrastructure with a focus on natural gas and other…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchBig Lake, MN, IndiaHQ recorded Oct 18, 20261,001-5,000278 contacts →

Exact match

“Established in 1966, Minnesota Limited is a leading specialty contractor that builds pipelines and related facilities across 34 different states within the United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchIrving, TX, United StatesHQ recorded Oct 18, 20261,001-5,000273 contacts →

Exact match

“An integrated oil and gas pipeline contractor, Driver Pipeline has been fulfilling the energy industry's construction, maintenance and repair needs since 1971.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchCorona, CA, United StatesHQ recorded Oct 18, 20261,001-5,000271 contacts →

Exact match

“Arizona Pipeline Company (APC) is a leading underground utility contractor, delivering critical infrastructure with a commitment to safety, quality, and long-term performance.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 1,296 natural gas utility contractors worldwide

See the full list, filter by size, metro and specialty, and access 9,119 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas utility contractors worldwide at a glance

As of Oct 18, 2026
26.4%Verified-email coverage
26.7Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
443
11-50
441
51-200
238
201-500
80
501-1,000
33
1,001-5,000
40
5,001-10,000
6
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for natural gas utility contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “natural gas utility contractors” 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. 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 9,119 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 October 18, 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.

Natural gas utility contractors by location

5 lists · largest first

Every Natural gas utility contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “natural gas utility contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas utility contractors are there worldwide?

RevenueBase identified 1,296 company matches for natural gas utility contractors worldwide as of October 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?

Comgas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most natural gas utility contractors?

The United States leads with 403 companies, followed by Brazil (91) and the United Kingdom (54). Every natural gas utility contractors list by country and city is linked on this page.

Which city has the most natural gas utility contractors?

Houston leads with 16 company records, followed by Sao Paulo (16) and Lima (13).

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 9,119 professional contacts with verified work emails tracked across these 1,296 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 October 18, 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.