Company lists · Data refreshed September 2026

Top 25 Underground utilities contractors based in the United States

Name: Underground utilities contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,890 companies tracked

RevenueBase identified 1,890 underground utilities contractors headquartered in the United States as of September 2026 and tracks 38,986 professional contacts across them, including 11,586 with verified work emails. Houston is the largest hub.

This list covers underground utilities contractors 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 19, 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 19, 2026 86% judged on-target in blind review

1,890Companies

38,986Contacts tracked

11,586Verified emails

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The 25 largest underground utilities contractors based in the United States

Ranked by team size

Top 25 of 1,890 underground utilities contractors based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to underground utilities contractors: 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	USIC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	10001+	3,767 contacts →
	Partial evidence “Performing tens of millions of locates annually, USIC is the most trusted name in underground utility damage prevention.” Source: RevenueBase Database · checked Sep 19, 2026
2	Utiliquest, LLC	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,115 contacts →
	Partial evidence “UtiliQuest, LLC is a leading provider of quality underground utility damage prevention for over three decades.” Source: RevenueBase Database · checked Sep 19, 2026
3	Miller Pipeline	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	974 contacts →
	Partial evidence “Miller Pipeline is the single-source, premier provider for all underground construction system solutions in transmission, distribution, and water/wastewater management.” Source: RevenueBase Database · checked Sep 19, 2026
4	Dycom Industries, INC	Indirect evidence	West Palm Beach, FL, United StatesHQ checked Sep 19, 2026	10001+	662 contacts →
	Indirect evidence “Dycom (NYSE: DY) is on a mission to connect America.” Source: RevenueBase Database · checked Sep 19, 2026
5	Fortiline Waterworks	Partial evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	201-500	618 contacts →
	Partial evidence “Fortiline Waterworks, by Reece, is the second-largest wholesale distributor of underground water, sewer and storm utility products in the United States.” Source: RevenueBase Database · checked Sep 19, 2026
6	MEADE	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	594 contacts →
	Indirect 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 19, 2026
7	Mastec Utility Services	Indirect evidence	Coral Gables, FL, United StatesHQ checked Sep 19, 2026	1,001-5,000	562 contacts →
	Indirect evidence “WE'RE HIRING FOR POWER, GAS, & INFRASTRUCTURE ROLES ACROSS THE COUNTRY!* Join the Team That Keeps Energy and Infrastructure Moving Forward.” Source: RevenueBase Database · checked Sep 19, 2026
8	Infrasource, A Quanta Services Company	Strong evidence	King Of Prussia, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	552 contacts →
	Strong 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 19, 2026
9	Intren, LLC	Indirect evidence	Union, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	512 contacts →
	Indirect evidence “For more than 35 years, INTREN has been making powerful connections as an innovative utility solutions partner, dedicated to building and maintaining the infrastructure of the…” Source: RevenueBase Database · checked Sep 19, 2026
10	Utility Partners Of America	Partial evidence	Greer, SC, United StatesHQ checked Sep 19, 2026	1,001-5,000	427 contacts →
	Partial evidence “Utility Partners of America (UPA) is a leading and well-respected National Utility Contractor that builds, inspects, maintains, and upgrades our nation’s utility infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
11	Potelco INC	Partial evidence	Sumner, WA, United StatesHQ checked Sep 19, 2026	1,001-5,000	374 contacts →
	Partial evidence “Potelco Inc is an utilities company based out of Sumner, Washington, United States.” Source: RevenueBase Database · checked Sep 19, 2026
12	Underground Construction Co., INC	Partial evidence	Benicia, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	328 contacts →
	Partial evidence “Underground Construction Co, Inc, headquartered in Benicia, California, has provided quality gas, power, airport fueling and telecom construction services for over 90 years.” Source: RevenueBase Database · checked Sep 19, 2026
13	SAK Construction, LLC	Partial evidence	O Fallon, MO, United StatesHQ checked Sep 19, 2026	501-1,000	326 contacts →
	Partial evidence “SAK Construction is one of the largest privately held pipeline rehabilitation and tunneling contractors in the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
14	J. Fletcher Creamer & Son, INC	Indirect evidence	Hackensack, NJ, United StatesHQ checked Sep 19, 2026	501-1,000	321 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 19, 2026
15	Danella Companies	Indirect evidence	Plymouth Meeting, PA, United StatesHQ checked Sep 19, 2026	1,001-5,000	313 contacts →
	Indirect evidence “Danella is a leading construction company, providing infrastructure to the power, communications, water, gas, and rail industries.” Source: RevenueBase Database · checked Sep 19, 2026
16	Feeney Brothers Utility Services	Partial evidence	Dorchester, MA, United StatesHQ checked Sep 19, 2026	501-1,000	279 contacts →
	Partial evidence “Since 1988, Feeney Brothers Excavation, LLC has served New England’s southeastern region as the most qualified and diversified utility contractor for the gas, electric, water and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Frontier-Kemper Constructors, INC	Indirect evidence	Sylmar, CA, United StatesHQ checked Sep 19, 2026	201-500	273 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	Arizona Pipeline Company	Strong evidence	Corona, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	266 contacts →
	Strong evidence “Arizona Pipeline Company (APC) is a leading underground utility contractor, delivering critical infrastructure with a commitment to safety, quality, and long-term performance.” Source: RevenueBase Database · checked Sep 19, 2026
19	Gridhawk LLC	Indirect evidence	Crown Point, IN, United StatesHQ checked Sep 19, 2026	1,001-5,000	260 contacts →
	Indirect evidence “The Premier Provider for Utility Services.” Source: RevenueBase Database · checked Sep 19, 2026
20	VCI Construction	Indirect evidence	Upland, CA, United StatesHQ checked Sep 19, 2026	201-500	238 contacts →
	Indirect evidence “Founded in 1991, VCI Construction is headquartered in Upland, California, which strategically offers us a unique perspective to best meet the needs of the geographic markets we…” Source: RevenueBase Database · checked Sep 19, 2026
21	Electricom	Indirect evidence	Paoli, IN, United StatesHQ checked Sep 19, 2026	501-1,000	228 contacts →
	Indirect evidence “ElectriCom is an independently owned utility construction contracting company, Our home office is located in Paoli, IN with regional offices located across the Midwest, South…” Source: RevenueBase Database · checked Sep 19, 2026
22	Lambert's Cable Splicing CO	Indirect evidence	Sharpsburg, NC, United StatesHQ checked Sep 19, 2026	501-1,000	221 contacts →
	Indirect evidence “Established more than fifty years ago in the town of Rocky Mount, North Carolina, Lambert's was perfectly poised to become a leading contributor to the growth of the East Coast.” Source: RevenueBase Database · checked Sep 19, 2026
23	Canus Corporation	Strong evidence	Mission Viejo, CA, United StatesHQ checked Sep 19, 2026	501-1,000	211 contacts →
	Strong evidence “CANUS Corporation, a California licensed Utility Contractor, is a source of specialized technical contracting, providing quality solutions to utilities nationwide.” Source: RevenueBase Database · checked Sep 19, 2026
24	Whitaker Construction Company, INC	Partial evidence	Brigham City, United StatesHQ checked Sep 19, 2026	501-1,000	207 contacts →
	Partial evidence “With more than 70 years of experience, Whitaker Construction has established itself as the leader in the heavy civil and underground utility construction industry in the…” Source: RevenueBase Database · checked Sep 19, 2026
25	MGE Underground, INC	Indirect evidence	Paso Robles, CA, United StatesHQ checked Sep 19, 2026	201-500	189 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: underground utilities contractors. 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 underground utilities contractors.
Partial evidence: Its own public description names part of underground utilities contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underground utilities contractors. 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 1,890 underground utilities contractors based in the United States

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Underground utilities contractors based in the United States at a glance

As of Sep 19, 2026

29.7%Verified-email coverage

20.6Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

531

11-50

725

51-200

457

201-500

107

501-1,000

1,001-5,000

10001+

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 1,890 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 underground utilities contractors, 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 “underground utilities contractors”. 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 underground utilities contractors), 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 underground utilities contractors, 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, 11,586 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 19, 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.

Underground utilities contractors by metro

Underground utilities contractors in Houston30
Underground utilities contractors in Phoenix27

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 underground utilities contractors, 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 underground utilities contractors are there based in the United States?

RevenueBase identified 1,890 underground utilities contractors 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?

USIC, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most underground utilities contractors?

Houston leads with 30 headquartered companies, followed by Phoenix (27) and San Antonio (17).

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 11,586 verified decision-maker contacts tracked across these 1,890 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 19, 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.