Company lists · Data refreshed November 2026

Top 25 Tunnel geotechnical specialists based in Canada

RevenueBase identified 212 company matches for tunnel geotechnical specialists associated with Canada as of November 2026 and tracks 4,583 professional contacts across them, including 2,290 with verified work emails. Toronto is the largest hub.

This list covers company matches for tunnel geotechnical specialists associated with Canada, 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
212Companies
4,583Contacts tracked
2,290Verified emails
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The 25 largest tunnel geotechnical specialists based in Canada

Ranked by team size
Top 25 of 212 company matches for tunnel geotechnical specialists based in Canada, 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 matchHanwell, QC, CanadaHQ recorded Nov 6, 2026201-500322 contacts →

Exact match

“Responsibly Shaping the Canadian Landscape, One Project at a Time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRepentigny, QC, CanadaHQ recorded Nov 6, 2026201-500241 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPeterborough, ON, CanadaHQ recorded Nov 6, 202651-200182 contacts →

Exact match

“Cambium is an engineering and consulting firm that guides and supports client decision-making from concept to completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNepean, ON, CanadaHQ recorded Nov 6, 202651-200175 contacts →

Exact match

“Paterson Group is a consulting engineering firm widely recognized for our expertise in Geotechnical Engineering, Environmental Engineering, Materials Testing, Hydrogeology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200154 contacts →

Exact match

“PML is an independent, employee-owned Canadian professional engineering organization providing consulting services and expert technical assistance to a wide range of clients in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Geopacific Consultants Ltd is a civil engineering company based out of W 73rd Ave, Vancouver, British Columbia, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamilton, AB, CanadaHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Soletanche Bachy Canada Inc.(SB Canada) was established on January 1, 2019 through the amalgamation of two members of the Soletanche Bachy family, AGRA Foundations and Bermingham…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrossard, AB, CanadaHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Menard Canada (formerly known as Geopac) is a specialty design-build geotechnical contractor with expertise in ground improvement for challenging soil conditions.We offer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNorth York, ON, CanadaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Grounded Engineering is an industry leader in providing innovative, client-centric, and cost-effective engineering solutions for high complexity development projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“GeoPro Consulting Limited (GeoPro) is a full service geotechnical consulting firm located in Richmond Hill, Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchQuebec City, QC, CanadaHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“For the past 25 years, SIMCO has been involved in numerous major national and international projects relating to the design of durable new construction projects and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNisku, AB, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Founded in 1997, The Crossing Group has grown to become one of the largest trenchless construction companies in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Geotechnical Services - borehole investigations - slope stability analysis - retaining wall design Materials Testing and Inspection Services - field density (compaction) testing -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, NL, CanadaHQ recorded Nov 6, 202611-5060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026501-1,00054 contacts →

Exact match

“Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMississauga, BC, CanadaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Isherwood is a consulting firm specializing in geostructural, geotechnical, and foundation engineering for new and restoration projects in Toronto, Vancouver, and throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarkham, CanadaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“SIRATI provides consulting services in geotechnical engineering, engineering geology, environmental and hydrogeology for a range of public and private sector clients in Ontario…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNewmarket, ON, CanadaHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“The Technicore Group of Companies, founded in 1994, is 100% owned and operated in Canada, and has grown to become one of the most vertically integrated tunnelling businesses in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSt-augustin-de-desmaures, QC, CanadaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Licence RBQ : 2948-1306-28 Entrepreneur général spécialisé – Génie civil et commercial Depuis plus de 30 ans, notre expertise, reconnue dans le milieu, couvre un vaste éventail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We’re a privately owned engineering and consulting firm powered by locally based professionals who understand your business and are driven to deliver practical, high-value…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“DPHV is a team of professionals specializing in structural engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“We would like to take this opportunity to thank you for taking an interest in our organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKamloops, BC, CanadaHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Established in 1976, Kamloops Augering & Boring Ltd (KABL) provides cost-effective boring, augering and tunneling solutions for customers in a variety of industries including oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 212 tunnel geotechnical specialists based in Canada

See the full list, filter by size, metro and specialty, and access 2,290 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tunnel geotechnical specialists based in Canada at a glance

As of Nov 6, 2026
50.0%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
86
51-200
32
201-500
7
501-1,000
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 212 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 Canada whose business descriptions match “tunnel geotechnical specialists” 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 2,290 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 “tunnel geotechnical specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tunnel geotechnical specialists are there based in Canada?

RevenueBase identified 212 company matches for tunnel geotechnical specialists associated with Canada 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?

Gemtec Consulting Engineers & Scientists Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most tunnel geotechnical specialists?

Toronto leads with 17 company records, followed by Calgary (15) and Mississauga (15).

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 2,290 professional contacts with verified work emails tracked across these 212 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.