Company lists · Data refreshed November 2026

Top 25 Sewer line mapping services worldwide

RevenueBase identified 709 company matches for sewer line mapping services worldwide as of November 2026 and tracks 5,094 professional contacts across them, including 1,738 with verified work emails. The United States is the largest market and Los Angeles the largest hub.

This list covers company matches for sewer line mapping services worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for sewer line mapping services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
709Companies
5,094Contacts tracked
1,738Verified emails
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The 25 largest sewer line mapping services worldwide

Ranked by team size
Top 25 of 709 company matches for sewer line mapping services worldwide, 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 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
2Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“RRS Nederland BV is in Nederland dé specialist op het gebied van ontstoppen, reinigen, inspecteren en lokaliseren van afvoerleidingen in elke denkbare afmeting en heeft in ruim 50…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchPoeldijk, NetherlandsHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchElgin, IL, United StatesHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Duke’s is a leading provider of environmental services for maintaining and improving the health of underground infrastructure for wastewater, stormwater, water, and utilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchAzle, TX, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“At Pipe View we work with Municipalities, Facility Managers, Pipe Manufacturers, Utility Owners and Utility Installers to inspect, locate and diagnose sewer systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUppsala, SwedenHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Serwent AB has long-standing experience in the industry and was founded in 1996.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchPalmetto Bay, FL, United StatesHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“A national service provider supporting energy and infrastructure across the united states.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBryan, MD, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Advanced Rehabilitation Technology was founded to address the needs of municipal and industrial customers requiring additional repair, rehabilitation and modification on sewer and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKjeller, NorwayHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Serwent provides all services related to maintaining and restoration of water and sewages pipes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPort Melbourne, AustraliaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Founded in 2015, Utility Mapping is a leading provider of utility mapping, subsurface investigations, and underground asset intelligence services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVaudreuil-dorion, QC, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Oeuvrant exclusivement dans le domaine de la gestion, l’auscultation, le diagnostic et de l’entretien préventif de réseaux de distribution d’eau potable et d’égouts, Aqua Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Environmental services provider for municipalities, general industry and professional consultants in environmental sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMalvern, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Laser Surveys Ltd has been providing high quality survey data since our inception in 1975.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Headquarted in Harmony, PA just North of Pittsburgh in Western Pennsylvania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Founded in 1990, Tri-State Utilities has been a leading provider of trenchless pipeline rehabilitation services designed to support the infrastructure repair and maintenance needs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDoncaster, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Adien is the UK’s leading Utility Detection & Mapping Services company, with unrivalled global experience, providing a full range of services towards the detection of underground…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOulu, FinlandHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Huonokuntoiset tai tukkeutuneet viemärit voivat aiheuttaa lattian alla salakavalasti mittavat vahingot.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Located in Chicago, National Power Rodding Corp is part of the Carylon Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWellington, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We help commercial water and sewage infrastructure owners keep their networks flowing and reduce their risk, by identifying and resolving complex issues and maintaining assets in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Pipetek Infrastructure Services uses industry leading equipment on all of our projects to ensure the highest quality and unmatched reliability for your sewer, utility, and…”

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

Showing 25 of 709 sewer line mapping services worldwide

See the full list, filter by size, metro and specialty, and access 1,738 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sewer line mapping services worldwide at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
0.6%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
359
11-50
243
51-200
55
201-500
14
501-1,000
4
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for sewer line mapping services are linked below.
What qualifies
Company records worldwide whose business descriptions match “sewer line mapping 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. 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 1,738 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.

Sewer line mapping services by location

5 lists · largest first

Every Sewer line mapping services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sewer line mapping services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sewer line mapping services are there worldwide?

RevenueBase identified 709 company matches for sewer line mapping services worldwide 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?

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

Which country has the most sewer line mapping services?

The United States leads with 317 companies, followed by Germany (69) and the United Kingdom (31). Every sewer line mapping services list by country and city is linked on this page.

Which city has the most sewer line mapping services?

Los Angeles leads with 4 company records, followed by Minneapolis (4) and Atlanta (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 1,738 professional contacts with verified work emails tracked across these 709 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.