Company lists · Data refreshed November 2026

Top 25 Utility locating contractors based in the United States

RevenueBase identified 385 company matches for utility locating contractors associated with the United States as of November 2026 and tracks 11,183 professional contacts across them, including 3,637 with verified work emails. Baltimore is the largest hub.

This list covers company matches for utility locating contractors associated with the United States, 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 November 6, 2026.

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 Nov 6, 2026 How this list was built
385Companies
11,183Contacts tracked
3,637Verified emails
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The 25 largest utility locating contractors based in the United States

Ranked by team size
Top 25 of 385 company matches for utility locating contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchIndianapolis, IN, United StatesHQ recorded Nov 6, 202610001+3,932 contacts →

Exact match

“Performing tens of millions of locates annually, USIC is the most trusted name in underground utility damage prevention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,197 contacts →

Exact match

“UtiliQuest, LLC is a leading provider of quality underground utility damage prevention for over three decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMaumee, OH, United StatesHQ recorded Nov 6, 2026501-1,000755 contacts →

Exact match

“Creating possibility for our team members and clients by Intelligently Visualizing the Built World is who we are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 20261,001-5,000430 contacts →

Exact match

“We’re a locating powerhouse with extensive resources and decades of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 202651-200341 contacts →

Exact match

“Founded in 1984, the non-profit Texas811 is the largest one-call notification center in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCrown Point, IN, United StatesHQ recorded Nov 6, 20261,001-5,000278 contacts →

Exact match

“The Premier Provider for Utility Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDorchester, CT, United StatesHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMission Viejo, CA, United StatesHQ recorded Nov 6, 2026501-1,000241 contacts →

Exact match

“CANUS Corporation, a California licensed Utility Contractor, is a source of specialized technical contracting, providing quality solutions to utilities nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDeforest, WI, United StatesHQ recorded Nov 6, 2026501-1,000196 contacts →

Exact match

“Vannguard Utility Partners provides locating services to utilities in the Midwest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTroy, MI, United StatesHQ recorded Nov 6, 2026501-1,000135 contacts →

Exact match

“Utility Resource Group, LLC (URG) is a full service utility contractor, providing a variety of infrastructure service solutions to utilities and municipalities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFrisco, KS, United StatesHQ recorded Nov 6, 20261,001-5,000100 contacts →

Exact match

“LineQuest, LLC is a damage prevention company specializing in: Line-Locating, Hydro Excavation, GIS Mapping, Subsurface Utility Engineering, & One-call Management Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMissoula, MT, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“United Locating Services is a national utility locating and service organization with offices in Montana, Minnesota, South Dakota, and Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRoseville, CA, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Nor Cal is a service contractor specializing in hydro excavation, CCTV, CIPP, root control, manhole rehab, pipe jetting, lateral launch, lateral lining, tank cleaning, s.u.e.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIndianapolis, OH, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Blood Hound is an underground utility locating firm based in the heart of the Midwest, providing services nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPerry, OK, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“Help us provide safer, more productive jobsite worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“We want to be the first people you call when you need information or have a problem below the surface.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSanford, FL, United StatesHQ recorded Nov 6, 2026201-50072 contacts →

Exact match

“Atlantic Pipe Services (APS) provides expert trenchless pipeline inspection, cleaning, and rehabilitation across Florida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRoanoke, VA, United StatesHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“The Virginia Utility Protection Service, commonly called VA811 is the not-for-profit organization created by Virginia's utilities to protect their underground facilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Mifflin, PA, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“MISS DIG 811 is a Michigan Non-Profit Corporation that operates as the Underground Utility Safety Notification System for the entire state.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchManassas, VA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Paramount Mechanical Corporation provides quality craftsmanship and professional project management to meet the needs, requirements and schedules of Owners and/or general…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAshland, VA, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Founded in 1994, Accumark, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSun City, AZ, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Safe Site, LLC is a leading full-service underground utility solutions provider dedicated to helping construction, engineering, and infrastructure projects stay safe, efficient…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDuluth, GA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Mission: Georgia 811 will be an industry leader in promoting safety and preventing damage to underground and overhead facilities through high-quality education and notification…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEvansville, IN, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“On the Spot Utility Resources, LLC, is a Woman Business Enterprise (WBE) founded in 2008 with one goal in mind: to replace the industry standard of transactional-based locating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 385 utility locating contractors based in the United States

See the full list, filter by size, metro and specialty, and access 3,637 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility locating contractors based in the United States at a glance

As of Nov 6, 2026
32.5%Verified-email coverage
29.0Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Baltimore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
136
51-200
63
201-500
12
501-1,000
6
1,001-5,000
4
10001+
1

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 385 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “utility locating 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 3,637 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 November 6, 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.

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

How many utility locating contractors are there based in the United States?

RevenueBase identified 385 company matches for utility locating contractors associated with the United States as of November 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?

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

Which city has the most utility locating contractors?

Baltimore leads with 4 company records, followed by Austin (3) and Conway (3).

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 3,637 professional contacts with verified work emails tracked across these 385 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 November 6, 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.