Company lists · Data refreshed November 2026

Top 25 Trenching and excavation services worldwide

RevenueBase identified 5,173 company matches for trenching and excavation services worldwide as of November 2026 and tracks 40,295 professional contacts across them, including 10,632 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for trenching and excavation 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 trenching and excavation 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
5,173Companies
40,295Contacts tracked
10,632Verified emails
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The 25 largest trenching and excavation services worldwide

Ranked by team size
Top 25 of 5,173 company matches for trenching and excavation 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 matchStanford-le-hope, United KingdomHQ recorded Nov 6, 2026501-1,000539 contacts →

Exact match

“Joseph Gallagher is one of the UK's leading Civil Engineering & Tunnelling sub-contractors that has significantly grown over the past 45 years into an international business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026501-1,000496 contacts →

Exact match

“National Trench Safety (NTS) specializes in the rental and sale of trench safety, traffic safety and related equipment and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMaple Lake, MN, IndiaHQ recorded Nov 6, 2026501-1,000367 contacts →

Exact match

“MP Nexlevel provides Communications, Power, Gas and Network Providers with construction and technical services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchO Fallon, AZ, United StatesHQ recorded Nov 6, 2026501-1,000344 contacts →

Exact match

“SAK Construction is one of the largest privately held pipeline rehabilitation and tunneling contractors in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCanton, OH, United StatesHQ recorded Nov 6, 2026501-1,000299 contacts →

Exact match

“Our reputation has been built on our ability to consistently deliver quality work at competitive prices, on time and on budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,000263 contacts →

Exact match

“The Vortex Companies deliver advanced trenchless technologies and turnkey services to cost effectively renew water, sewer and industrial infrastructure, providing a suite of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSharpsburg, NC, United StatesHQ recorded Nov 6, 2026501-1,000252 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-500242 contacts →

Exact match

“Together in construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAntioch, CA, United StatesHQ recorded Nov 6, 2026201-500229 contacts →

Exact match

“Drill Tech Drilling & Shoring, Inc.(DTDS) is a full service Engineering Contractor founded in 1994 Specializing in tunneling, shafts, deep foundation, ground improvement, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchClementi, SingaporeHQ recorded Nov 6, 20261,001-5,000218 contacts →

Exact match

“Welcome to KTC’s page!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“Whissell was founded in Calgary in 1970 as a water and sewer contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGreely, ON, United StatesHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Marathon Underground Constructors Corporation is Canada's leading specialty contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKennesaw, FL, United StatesHQ recorded Nov 6, 20261,001-5,000185 contacts →

Exact match

“Over 40 years of moving the Southeast forward through innovative infrastructure and site development solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 2026501-1,000180 contacts →

Exact match

“RPM xConstruction offers a turn-key infrastructure construction solution tailored to your specific project needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“For almost 40 years, we’ve been a proud extension of our client’s team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“TESPL is an industry-leading provider of trenchless services with India's largest fleet of 33 HDD and Microtunneling rigs of capacity ranging from 40 to 500 tons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026501-1,000163 contacts →

Exact match

“Ranger Excavating is one of the largest excavation and earth moving contractors in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMilpitas, CA, United StatesHQ recorded Nov 6, 2026501-1,000153 contacts →

Exact match

“PrestonPipelines | PrestonElectric | DirtMarket The Preston Companies bring extensive expertise and hands-on partnership to complex projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBowmansville, PA, United StatesHQ recorded Nov 6, 2026201-500147 contacts →

Exact match

“Insight.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCompton, CA, United StatesHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“Trench Shoring Company provides the construction industry with the finest in shoring equipment, trench plates and services starting with consultation before you begin excavation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Earthwork Demolition Site Utilities Structural Excavation Overlot & Finish Grading 80 E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNewark, CA, United StatesHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“FERMA is a nationally recognized demolition, abatement, site development, underground utility, and construction support contractor with more than 60 years of experience delivering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAyr, ON, United KingdomHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“The HCM Group is comprised of HC Matcon Inc,(Ontario) RWH Engineering Inc.(Canada-wide) and HCM Contractors Inc (Western Canada).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 202610001+119 contacts →

Exact match

“Visit the Michels Corporation company page Being the premier trenchless company in North America and internationally requires a balance of experience and enthusiasm, and an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDurtal, FranceHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“Groupe Marais is the Tesmec Group French fully owned subsidiary specialized in civil works equipment.”

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

Showing 25 of 5,173 trenching and excavation services worldwide

See the full list, filter by size, metro and specialty, and access 10,632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trenching and excavation services worldwide at a glance

As of Nov 6, 2026
26.4%Verified-email coverage
7.8Average contacts per company
11-50Median size (employees)
0.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,197
11-50
1,906
51-200
732
201-500
131
501-1,000
35
1,001-5,000
10
5,001-10,000
3
10001+
3

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 trenching and excavation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “trenching and excavation 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 10,632 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.

Trenching and excavation services by location

15 lists · largest first

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

Countries

Cities

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 “trenching and excavation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trenching and excavation services are there worldwide?

RevenueBase identified 5,173 company matches for trenching and excavation 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?

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

Which country has the most trenching and excavation services?

The United States leads with 2,347 companies, followed by Canada (506) and Australia (264). Every trenching and excavation services list by country and city is linked on this page.

Which city has the most trenching and excavation services?

Houston leads with 26 company records, followed by Calgary (21) and Quebec (18).

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 10,632 professional contacts with verified work emails tracked across these 5,173 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.