Company lists · Data refreshed September 2026

Top 25 Natural gas distribution system installers based in the United States

Name: Natural gas distribution system installers 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 146 companies tracked

RevenueBase identified 146 natural gas distribution system installers headquartered in the United States as of September 2026 and tracks 13,582 professional contacts across them, including 5,729 with verified work emails. Atlanta is the largest hub.

This list covers natural gas distribution system installers 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

146Companies

13,582Contacts tracked

5,729Verified emails

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The 25 largest natural gas distribution system installers based in the United States

Ranked by team size

Top 25 of 146 natural gas distribution system installers 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 natural gas distribution system installers: 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	Atmos Energy	Strong evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	4,240 contacts →
	Strong evidence “Atmos Energy Corporation, a natural gas-only distributor, is an S&P 500 company headquartered in Dallas.” Source: RevenueBase Database · checked Sep 17, 2026
2	Baltimore GAS And Electric	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,512 contacts →
	Strong evidence “BGE, headquartered in Baltimore, is Maryland’s largest gas and electric utility, delivering power to more than 1.3 million electric customers and more than natural gas customers…” Source: RevenueBase Database · checked Sep 17, 2026
3	Philadelphia GAS Works	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	990 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
4	Peoples GAS	Strong evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	642 contacts →
	Strong evidence “For more than 170 years, we have delivered safe, reliable natural gas to residents and businesses in Chicago.” Source: RevenueBase Database · checked Sep 17, 2026
5	Peoples Natural GAS	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	562 contacts →
	Strong evidence “Since our founding in 1885, Peoples has been providing safe, reliable natural gas to millions of Pennsylvanians.” Source: RevenueBase Database · checked Sep 17, 2026
6	Summit Utilities, INC	Indirect evidence	Centennial, CO, United StatesHQ checked Sep 17, 2026	1,001-5,000	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Chesapeake Utilities Corporation	Indirect evidence	Dover, DE, United StatesHQ checked Sep 17, 2026	1,001-5,000	444 contacts →
	Indirect evidence “Chesapeake Utilities Corporation is a diversified energy delivery company, listed on the New York Stock Exchange (NYSE: CPK).” Source: RevenueBase Database · checked Sep 17, 2026
8	Oklahoma Natural GAS	Strong evidence	Oklahoma City, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	428 contacts →
	Strong evidence “Oklahoma Natural Gas, a division of ONE Gas, Inc, is the state's largest natural gas distributor in terms of customers.” Source: RevenueBase Database · checked Sep 17, 2026
9	GAS South	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	201-500	413 contacts →
	Strong evidence “Gas South is a leading natural gas provider with a purpose to Be A Fuel For Good® by caring for our customers and employees and elevating our industry and communities.” Source: RevenueBase Database · checked Sep 17, 2026
10	Texas GAS Service	Strong evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	394 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
11	Kansas GAS Service	Strong evidence	Overland Park, KS, United StatesHQ checked Sep 17, 2026	1,001-5,000	309 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sitewise LLC	Strong evidence	Wheat Ridge, CO, United StatesHQ checked Sep 17, 2026	501-1,000	171 contacts →
	Strong evidence “Since 1987, our knowledgeable team has provided gas operations and maintenance services, gas distribution and mainline construction, electric meter services, directional drilling…” Source: RevenueBase Database · checked Sep 17, 2026
13	Intermountain GAS Company	Strong evidence	Boise, ID, United StatesHQ checked Sep 17, 2026	201-500	109 contacts →
	Strong evidence “The Intermountain Gas Company story began in 1950 when Nat and Myrtis Campbell read a newspaper article that piqued their interest in the natural gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	Southstar Energy Services	Strong evidence	Atlanta, United StatesHQ checked Sep 17, 2026	51-200	102 contacts →
	Strong evidence “SouthStar Energy Services has provided economical and reliable natural gas service to consumers for 25 years.” Source: RevenueBase Database · checked Sep 17, 2026
15	Okaloosa GAS District	Strong evidence	Valparaiso, FL, United StatesHQ checked Sep 17, 2026	51-200	100 contacts →
	Strong evidence “Okaloosa Gas District (the District) is a natural gas utility that constructs, operates, and maintains a natural gas transmission and distribution system across a three-county…” Source: RevenueBase Database · checked Sep 17, 2026
16	Willow Creek Companies, LLC	Indirect evidence	Rifle, CO, United StatesHQ checked Sep 17, 2026	501-1,000	100 contacts →
	Indirect evidence “Willow Creek Companies, LLC was founded in October, 2005, with headquarters in Rifle, Colorado.” Source: RevenueBase Database · checked Sep 17, 2026
17	MP Technologies	Strong evidence	Cypress, TX, United StatesHQ checked Sep 17, 2026	501-1,000	82 contacts →
	Strong evidence “MP Technologies is a world-class provider of installation and maintenance services for Power, Gas & Pipeline, Alternative Energy, and Communications systems.” Source: RevenueBase Database · checked Sep 17, 2026
18	Kern River GAS Transmission Company	Strong evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	51-200	81 contacts →
	Strong evidence “Designed to serve the growing needs of local distribution companies, electric power generators and industrial users, Kern River Gas Transmission Company is a direct link between…” Source: RevenueBase Database · checked Sep 17, 2026
19	Sienergy	Strong evidence	Austin, TX, United StatesHQ checked Sep 17, 2026	51-200	77 contacts →
	Strong evidence “For more than 20 years, SíEnergy has been a trusted provider of premium natural gas services to top-rated communities in Texas.” Source: RevenueBase Database · checked Sep 17, 2026
20	Canyon Pipeline Construction, INC	Indirect evidence	Murray, UT, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Indirect evidence “At Canyon, we take pride in our service to our customers and our communities.” Source: RevenueBase Database · checked Sep 17, 2026
21	Summit Utilities	Strong evidence	Little Rock, AR, United StatesHQ checked Sep 17, 2026	1,001-5,000	68 contacts →
	Strong evidence “Summit Utilities is honored to be the natural gas energy provider to families and businesses throughout Arkansas, Oklahoma, and the Texarkana, Texas area.” Source: RevenueBase Database · checked Sep 17, 2026
22	North Shore GAS	Strong evidence	Waukegan, IL, United StatesHQ checked Sep 17, 2026	51-200	57 contacts →
	Strong evidence “For more than 120 years, we have delivered safe, reliable natural gas to residents and businesses in the 54 communities between Winnetka and the Illinois-Wisconsin border.” Source: RevenueBase Database · checked Sep 17, 2026
23	Otis Minnesota Services	Partial evidence	Wellsville, NY, United StatesHQ checked Sep 17, 2026	501-1,000	52 contacts →
	Partial evidence “Otis Minnesota Services, headquartered in Wellsville, NY, is a premier provider of transmission infrastructure services that enable the reliable distribution and transmission of…” Source: RevenueBase Database · checked Sep 17, 2026
24	Skoda Contracting Company	Strong evidence	Flanders, NJ, United StatesHQ checked Sep 17, 2026	201-500	52 contacts →
	Strong evidence “Skoda Contracting is a New Jersey based utility contractor servicing natural gas distribution companies in New Jersey, Pennsylvania, Delaware, Maryland, Washington D.C, and…” Source: RevenueBase Database · checked Sep 17, 2026
25	Florida City GAS	Strong evidence	Doral, FL, United StatesHQ checked Sep 17, 2026	501-1,000	52 contacts →
	Strong evidence “Florida City Gas is a natural gas distribution company serving more than residential and commercial natural gas customers in Florida’s Miami-Dade, Brevard, St.” 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: natural gas distribution system installers. 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 natural gas distribution system installers.
Partial evidence: Its own public description names part of natural gas distribution system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name natural gas distribution system installers. 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 146 natural gas distribution system installers based in the United States

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Natural gas distribution system installers based in the United States at a glance

As of Sep 17, 2026

42.2%Verified-email coverage

93.0Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · Atlanta

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 146 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 natural gas distribution system installers, 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 “natural gas distribution system installers”. 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 natural gas distribution system installers), 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 natural gas distribution system installers, 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, 5,729 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.

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 natural gas distribution system installers, 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 natural gas distribution system installers are there based in the United States?

RevenueBase identified 146 natural gas distribution system installers 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?

Atmos Energy, headquartered in Dallas, tops this list with the largest team on record.

Which city has the most natural gas distribution system installers?

Atlanta leads with 4 headquartered companies, followed by Houston (3) and Austell (2).

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 5,729 verified decision-maker contacts tracked across these 146 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.