Company lists · Data refreshed November 2026
Top 25 Utility mapping and locating services based in the United States
RevenueBase identified 254 company matches for utility mapping and locating services associated with the United States as of November 2026 and tracks 11,902 professional contacts across them, including 3,064 with verified work emails. Baltimore is the largest hub.
This list covers company matches for utility mapping and locating services 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.
The 25 largest utility mapping and locating services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 755 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 | |||||
| 3 | 706 contacts → | ||||
Exact match “Dycom (NYSE: DY) is on a mission to connect America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 430 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 | |||||
| 5 | 404 contacts → | ||||
Exact match “Exodigo is the leading underground mapping solution for non-intrusive discovery.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 278 contacts → | ||||
Exact match “The Premier Provider for Utility Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 135 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 | |||||
| 8 | 123 contacts → | ||||
Exact match “One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 121 contacts → | ||||
Exact match “Founded in 2006, 3-GIS has grown to help telecommunications, electric, and gas providers manage the complexity of physical network assets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 112 contacts → | ||||
Exact match “GPI Geospatial is a premier mapping firm for all forms of transportation in North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 100 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 | |||||
| 12 | 96 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 | |||||
| 13 | 87 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 | |||||
| 14 | 78 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 | |||||
| 15 | 75 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 | |||||
| 16 | 63 contacts → | ||||
Exact match “Futura Systems is an industry leader providing powerful mapping, staking, outage management, and work order management technology for utilities across the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 63 contacts → | ||||
Exact match “Founded in 2004, F3 & Associates is a multidisciplinary surveying firm offering a wide range of services to Architecture Firms, Contractors, Engineering Firms, Municipalities and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 55 contacts → | ||||
Exact match “Incorporated in 2019, UtiliSource is built on 40 years of utility construction experience and more than 25 years of communication engineering experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 55 contacts → | ||||
Exact match “Founded in 1994, Accumark, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 53 contacts → | ||||
Exact match “Since 1947, National Underground Group, formerly known as Hoffman Southwest Corp, has provided a full spectrum of services to maintain healthy underground infrastructures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 51 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 | |||||
| 22 | 40 contacts → | ||||
Exact match “Bess Testlab, Inc.(BESS), provides solutions to mitigate the underground utility-related risks associated with the design and construction of civil and infrastructure projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 37 contacts → | ||||
Exact match “CST Utilities is a full-service utility partner specializing in hydro excavation, utility locating, directional boring, and underground construction throughout Central Ohio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 37 contacts → | ||||
Exact match “Mason Private Locating is an underground utility locating company based out of the Midwest.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 37 contacts → | ||||
Exact match “Ecotech specializes in subsurface utility locating, hydro and air excavation, and environmental remediation of soil, oil, and water including emergency response.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “utility mapping and locating services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 254 utility mapping and locating services based in the United States
See the full list, filter by size, metro and specialty, and access 3,064 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Utility mapping and locating services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 254 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 mapping and locating services” 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 3,064 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 mapping and locating services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many utility mapping and locating services are there based in the United States?
RevenueBase identified 254 company matches for utility mapping and locating services 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 mapping and locating services?
Baltimore leads with 3 company records, followed by Greensboro (3) and Indianapolis (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 3,064 professional contacts with verified work emails tracked across these 254 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.
Ready to reach these companies? Verified emails and direct dials for all 254 utility mapping and locating services based in the United States. Start with a free account, no credit card.
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Utility mapping and locating services by geography
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Utility mapping and locating services based in Australia
- Utility mapping and locating services based in Canada
- Utility mapping and locating services based in France
- Utility mapping and locating services based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 utility mapping and locating services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 254 matching company records for utility mapping and locating services based in the United States, with 11,902 tracked contacts and 3,064 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 utility mapping and locating services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  USICusicllc.comHQ: Indianapolis, IN, United StatesReported employees: 10001+ | Indianapolis, IN, United States | 10001+ | Exact match | 3,932 contacts → |
“Performing tens of millions of locates annually, USIC is the most trusted name in underground utility damage prevention.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  GPRShubs.liHQ: Maumee, OH, United StatesReported employees: 501-1,000 | Maumee, OH, United States | 501-1,000 | Exact match | 755 contacts → |
“Creating possibility for our team members and clients by Intelligently Visualizing the Built World is who we are.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Dycom Industries, INCdycomind.comHQ: West Palm Beach, FL, United StatesReported employees: 10001+ | West Palm Beach, FL, United States | 10001+ | Exact match | 706 contacts → |
“Dycom (NYSE: DY) is on a mission to connect America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Stake Center Locatingstakecenter.comHQ: Greensboro, NC, United StatesReported employees: 1,001-5,000 | Greensboro, NC, United States | 1,001-5,000 | Exact match | 430 contacts → |
“We’re a locating powerhouse with extensive resources and decades of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Exodigoexodigo.comHQ: Palo Alto, United StatesReported employees: 201-500 | Palo Alto, United States | 201-500 | Exact match | 404 contacts → |
“Exodigo is the leading underground mapping solution for non-intrusive discovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Gridhawk LLCgridhawk.comHQ: Crown Point, IN, United StatesReported employees: 1,001-5,000 | Crown Point, IN, United States | 1,001-5,000 | Exact match | 278 contacts → |
“The Premier Provider for Utility Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Utility Resource Group, LLCurgllc.netHQ: Troy, MI, United StatesReported employees: 501-1,000 | Troy, MI, United States | 501-1,000 | Exact match | 135 contacts → |
“Utility Resource Group, LLC (URG) is a full service utility contractor, providing a variety of infrastructure service solutions to utilities and municipalities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Geopointgeopoint.orgHQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 123 contacts → |
“One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  3-Gis3-gis.comHQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 121 contacts → |
“Founded in 2006, 3-GIS has grown to help telecommunications, electric, and gas providers manage the complexity of physical network assets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  GPI Geospatial, INCgpinet.comHQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 112 contacts → |
“GPI Geospatial is a premier mapping firm for all forms of transportation in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Linequest, LLClinequest.comHQ: Frisco, KS, United StatesReported employees: 1,001-5,000 | Frisco, KS, United States | 1,001-5,000 | Exact match | 100 contacts → |
“LineQuest, LLC is a damage prevention company specializing in: Line-Locating, Hydro Excavation, GIS Mapping, Subsurface Utility Engineering, & One-call Management Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  United Locating Servicesunitedlocating.comHQ: Missoula, MT, United StatesReported employees: 201-500 | Missoula, MT, United States | 201-500 | Exact match | 96 contacts → |
“United Locating Services is a national utility locating and service organization with offices in Montana, Minnesota, South Dakota, and Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Indianapolis, OH, United StatesReported employees: 51-200 | Indianapolis, OH, United States | 51-200 | Exact match | 87 contacts → |
“Blood Hound is an underground utility locating firm based in the heart of the Midwest, providing services nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Subsitesubsite.comHQ: Perry, OK, United StatesReported employees: 51-200 | Perry, OK, United States | 51-200 | Exact match | 78 contacts → |
“Help us provide safer, more productive jobsite worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Trinity Subsurface, LLCtrinitysubsurface.comHQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 75 contacts → |
“We want to be the first people you call when you need information or have a problem below the surface.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Futura Systemsfuturagis.comHQ: Dunwoody, GA, United StatesReported employees: 51-200 | Dunwoody, GA, United States | 51-200 | Exact match | 63 contacts → |
“Futura Systems is an industry leader providing powerful mapping, staking, outage management, and work order management technology for utilities across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  F3 & Associatesf3-inc.comHQ: Benicia, CA, United StatesReported employees: 51-200 | Benicia, CA, United States | 51-200 | Exact match | 63 contacts → |
“Founded in 2004, F3 & Associates is a multidisciplinary surveying firm offering a wide range of services to Architecture Firms, Contractors, Engineering Firms, Municipalities and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Utilisource LLCutilisource.usHQ: Jonesburg, MO, United StatesReported employees: 201-500 | Jonesburg, MO, United States | 201-500 | Exact match | 55 contacts → |
“Incorporated in 2019, UtiliSource is built on 40 years of utility construction experience and more than 25 years of communication engineering experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Accumark, INCaccumark.usHQ: Ashland, VA, United StatesReported employees: 11-50 | Ashland, VA, United States | 11-50 | Exact match | 55 contacts → |
“Founded in 1994, Accumark, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  National Underground Groupnationalu.comHQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 53 contacts → |
“Since 1947, National Underground Group, formerly known as Hoffman Southwest Corp, has provided a full spectrum of services to maintain healthy underground infrastructures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Safe Site Utility Services, LLCsafesitellc.comHQ: Sun City, AZ, United StatesReported employees: 11-50 | Sun City, AZ, United States | 11-50 | Exact match | 51 contacts → |
“Safe Site, LLC is a leading full-service underground utility solutions provider dedicated to helping construction, engineering, and infrastructure projects stay safe, efficient…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bess Utility Solutionsbesstestlab.comHQ: Hayward, CA, United StatesReported employees: 51-200 | Hayward, CA, United States | 51-200 | Exact match | 40 contacts → |
“Bess Testlab, Inc.(BESS), provides solutions to mitigate the underground utility-related risks associated with the design and construction of civil and infrastructure projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CST Utilitiescstutilities.comHQ: Grove City, OH, United StatesReported employees: 51-200 | Grove City, OH, United States | 51-200 | Exact match | 37 contacts → |
“CST Utilities is a full-service utility partner specializing in hydro excavation, utility locating, directional boring, and underground construction throughout Central Ohio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Mason Private Locatingmasonprivatelocating.comHQ: Pittsboro, OH, United StatesReported employees: 51-200 | Pittsboro, OH, United States | 51-200 | Exact match | 37 contacts → |
“Mason Private Locating is an underground utility locating company based out of the Midwest.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Ecotech Hydro Excavationgoecotech.comHQ: Quarryville, MD, United StatesReported employees: 51-200 | Quarryville, MD, United States | 51-200 | Exact match | 37 contacts → |
“Ecotech specializes in subsurface utility locating, hydro and air excavation, and environmental remediation of soil, oil, and water including emergency response.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 254 company matches
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Utility mapping and locating services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
253 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 254 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for utility mapping and locating services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many utility mapping and locating services did RevenueBase find based in the United States?
The saved snapshot records 254 matching company records, 11,902 tracked contacts and 3,064 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Utility mapping and locating services by geography
Cite this list
RevenueBase Data Team. Top 25 utility mapping and locating services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/utility-mapping-and-locating-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Utility mapping and locating services based in Australia
- Utility mapping and locating services based in Canada
- Utility mapping and locating services based in France
- Utility mapping and locating services based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 utility mapping and locating services based in the United States
RevenueBase records 254 matching company records for utility mapping and locating services based in the United States, with 11,902 tracked contacts and 3,064 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 utility mapping and locating services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | USICusicllc.com HQ: Indianapolis, IN, United StatesReported employees: 10001+ | Indianapolis, IN, United States | 10001+ | Exact match | 3,932 contacts → |
“Performing tens of millions of locates annually, USIC is the most trusted name in underground utility damage prevention.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | GPRShubs.li HQ: Maumee, OH, United StatesReported employees: 501-1,000 | Maumee, OH, United States | 501-1,000 | Exact match | 755 contacts → |
“Creating possibility for our team members and clients by Intelligently Visualizing the Built World is who we are.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Dycom Industries, INCdycomind.com HQ: West Palm Beach, FL, United StatesReported employees: 10001+ | West Palm Beach, FL, United States | 10001+ | Exact match | 706 contacts → |
“Dycom (NYSE: DY) is on a mission to connect America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Stake Center Locatingstakecenter.com HQ: Greensboro, NC, United StatesReported employees: 1,001-5,000 | Greensboro, NC, United States | 1,001-5,000 | Exact match | 430 contacts → |
“We’re a locating powerhouse with extensive resources and decades of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Exodigoexodigo.com HQ: Palo Alto, United StatesReported employees: 201-500 | Palo Alto, United States | 201-500 | Exact match | 404 contacts → |
“Exodigo is the leading underground mapping solution for non-intrusive discovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Gridhawk LLCgridhawk.com HQ: Crown Point, IN, United StatesReported employees: 1,001-5,000 | Crown Point, IN, United States | 1,001-5,000 | Exact match | 278 contacts → |
“The Premier Provider for Utility Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Utility Resource Group, LLCurgllc.net HQ: Troy, MI, United StatesReported employees: 501-1,000 | Troy, MI, United States | 501-1,000 | Exact match | 135 contacts → |
“Utility Resource Group, LLC (URG) is a full service utility contractor, providing a variety of infrastructure service solutions to utilities and municipalities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Geopointgeopoint.org HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 123 contacts → |
“One of the largest privately owned land surveying companies in Florida, GeoPoint provides standard-setting services including subsurface utility location, 811 locating…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 3-Gis3-gis.com HQ: Huntsville, AL, United StatesReported employees: 51-200 | Huntsville, AL, United States | 51-200 | Exact match | 121 contacts → |
“Founded in 2006, 3-GIS has grown to help telecommunications, electric, and gas providers manage the complexity of physical network assets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | GPI Geospatial, INCgpinet.com HQ: Orlando, FL, United StatesReported employees: 51-200 | Orlando, FL, United States | 51-200 | Exact match | 112 contacts → |
“GPI Geospatial is a premier mapping firm for all forms of transportation in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Linequest, LLClinequest.com HQ: Frisco, KS, United StatesReported employees: 1,001-5,000 | Frisco, KS, United States | 1,001-5,000 | Exact match | 100 contacts → |
“LineQuest, LLC is a damage prevention company specializing in: Line-Locating, Hydro Excavation, GIS Mapping, Subsurface Utility Engineering, & One-call Management Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | United Locating Servicesunitedlocating.com HQ: Missoula, MT, United StatesReported employees: 201-500 | Missoula, MT, United States | 201-500 | Exact match | 96 contacts → |
“United Locating Services is a national utility locating and service organization with offices in Montana, Minnesota, South Dakota, and Texas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Indianapolis, OH, United StatesReported employees: 51-200 | Indianapolis, OH, United States | 51-200 | Exact match | 87 contacts → |
“Blood Hound is an underground utility locating firm based in the heart of the Midwest, providing services nationwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Subsitesubsite.com HQ: Perry, OK, United StatesReported employees: 51-200 | Perry, OK, United States | 51-200 | Exact match | 78 contacts → |
“Help us provide safer, more productive jobsite worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Trinity Subsurface, LLCtrinitysubsurface.com HQ: Wilmington, DE, United StatesReported employees: 51-200 | Wilmington, DE, United States | 51-200 | Exact match | 75 contacts → |
“We want to be the first people you call when you need information or have a problem below the surface.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Futura Systemsfuturagis.com HQ: Dunwoody, GA, United StatesReported employees: 51-200 | Dunwoody, GA, United States | 51-200 | Exact match | 63 contacts → |
“Futura Systems is an industry leader providing powerful mapping, staking, outage management, and work order management technology for utilities across the United States.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | F3 & Associatesf3-inc.com HQ: Benicia, CA, United StatesReported employees: 51-200 | Benicia, CA, United States | 51-200 | Exact match | 63 contacts → |
“Founded in 2004, F3 & Associates is a multidisciplinary surveying firm offering a wide range of services to Architecture Firms, Contractors, Engineering Firms, Municipalities and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Utilisource LLCutilisource.us HQ: Jonesburg, MO, United StatesReported employees: 201-500 | Jonesburg, MO, United States | 201-500 | Exact match | 55 contacts → |
“Incorporated in 2019, UtiliSource is built on 40 years of utility construction experience and more than 25 years of communication engineering experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Accumark, INCaccumark.us HQ: Ashland, VA, United StatesReported employees: 11-50 | Ashland, VA, United States | 11-50 | Exact match | 55 contacts → |
“Founded in 1994, Accumark, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | National Underground Groupnationalu.com HQ: Irvine, CA, United StatesReported employees: 501-1,000 | Irvine, CA, United States | 501-1,000 | Exact match | 53 contacts → |
“Since 1947, National Underground Group, formerly known as Hoffman Southwest Corp, has provided a full spectrum of services to maintain healthy underground infrastructures.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Safe Site Utility Services, LLCsafesitellc.com HQ: Sun City, AZ, United StatesReported employees: 11-50 | Sun City, AZ, United States | 11-50 | Exact match | 51 contacts → |
“Safe Site, LLC is a leading full-service underground utility solutions provider dedicated to helping construction, engineering, and infrastructure projects stay safe, efficient…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bess Utility Solutionsbesstestlab.com HQ: Hayward, CA, United StatesReported employees: 51-200 | Hayward, CA, United States | 51-200 | Exact match | 40 contacts → |
“Bess Testlab, Inc.(BESS), provides solutions to mitigate the underground utility-related risks associated with the design and construction of civil and infrastructure projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CST Utilitiescstutilities.com HQ: Grove City, OH, United StatesReported employees: 51-200 | Grove City, OH, United States | 51-200 | Exact match | 37 contacts → |
“CST Utilities is a full-service utility partner specializing in hydro excavation, utility locating, directional boring, and underground construction throughout Central Ohio.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Mason Private Locatingmasonprivatelocating.com HQ: Pittsboro, OH, United StatesReported employees: 51-200 | Pittsboro, OH, United States | 51-200 | Exact match | 37 contacts → |
“Mason Private Locating is an underground utility locating company based out of the Midwest.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ecotech Hydro Excavationgoecotech.com HQ: Quarryville, MD, United StatesReported employees: 51-200 | Quarryville, MD, United States | 51-200 | Exact match | 37 contacts → |
“Ecotech specializes in subsurface utility locating, hydro and air excavation, and environmental remediation of soil, oil, and water including emergency response.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 254 company matches
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Utility mapping and locating services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
253 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 254 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for utility mapping and locating services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many utility mapping and locating services did RevenueBase find based in the United States?
The saved snapshot records 254 matching company records, 11,902 tracked contacts and 3,064 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Utility mapping and locating services by geography
Cite this list
RevenueBase Data Team. Top 25 utility mapping and locating services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/utility-mapping-and-locating-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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