Company lists · Data refreshed September 2026
Top 25 Tunneling companies based in Canada
RevenueBase identified 82 company matches for tunneling companies associated with Canada as of September 2026 and tracks 2,187 professional contacts across them, including 819 with verified work emails. Mississauga is the largest hub.
This list covers company matches for tunneling companies 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 September 22, 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 tunneling companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 454 contacts → | ||||
Exact match “Procon Mining and Tunnelling Ltd.(‘Procon’) has the capacity to build and operate even the most complex mining projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 172 contacts → | ||||
Exact match “McNally, a subsidiary of Weeks Marine, Inc, is a heavy construction company that specializes in tunnel and marine construction.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 137 contacts → | ||||
Exact match “Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 121 contacts → | ||||
Exact match “DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 117 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 63 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 61 contacts → | ||||
Exact match “OUR PLAYGROUND : THE WORLD Leader in drilling and blasting of superior quality since 1971, Castonguay Blasting Ltd.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 53 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 50 contacts → | ||||
Exact match “AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 47 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 38 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “Trenchless Since 1947.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 28 contacts → | ||||
Exact match “Specialists in controlled blasting, anchor & piling installations for over 40 years.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 26 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Huron Mining is a mining contractor with a focus on the start-up of mine shafts or mine adits.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 25 contacts → | ||||
Exact match “CanMine provides high value underground development services to the mining and civil industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 21 contacts → | ||||
Exact match “Founded in 2022, we are an independent consultancy specialised in providing the full range of design and construction management services for tunnels, shafts and related…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “Entreprise spécialisée en travaux de forage, dynamitage, ancrages, Soil nailing et location de pelle avec Marteau.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “Neptune Coring is a provider of various trenchless construction services in Alberta, servicing clients in the municipal, commercial, industrial, and residential sectors.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “PW Trenchless Construction is a leader in the trenchless technology sector, committed to providing innovative, sustainable solutions for underground utility projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Liaoning Censcience Industry Co.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Les projets d’aqueduc, d’égouts et d’infrastructures souterraines peuvent être coûteux et perturbateurs.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Aable Directional Boring is dedicated and committed to providing their customers with the utmost in service excellence, productivity and fair pricing.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Based in Calgary, Alberta, BlueFox is an Engineering and Construction Management firm specialized in the development and execution of trenchless crossing solutions for pipelines…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Redpath provides a full range of underground mining services to clients around the world including shaft sinking, mine development, contract mining, raiseboring, mechanized…” Recorded in the RevenueBase company graph · Sep 22, 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 “tunneling companies”. 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 82 tunneling companies based in Canada
See the full list, filter by size, metro and specialty, and access 819 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Tunneling companies based in Canada at a glance
As of Sep 22, 2026Companies by employee count
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 82 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 “tunneling companies” 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 819 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 September 22, 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 “tunneling companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many tunneling companies are there based in Canada?
RevenueBase identified 82 company matches for tunneling companies associated with Canada as of September 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?
Procon Mining And Tunnelling Ltd. Procon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most tunneling companies?
Mississauga leads with 5 company records, followed by Burnaby (4) and Calgary (4).
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 819 professional contacts with verified work emails tracked across these 82 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 82 tunneling companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
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Browse the directory
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
Company intelligence · public preview
Top 25 tunneling companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 82 matching company records for tunneling companies based in Canada, with 2,187 tracked contacts and 819 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: September 22, 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 tunneling companies based in Canada
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 |  Procon Mining And Tunnelling Ltd. Proconprocongroup.comHQ: Burnaby, BC, CanadaReported employees: 501-1,000 | Burnaby, BC, Canada | 501-1,000 | Exact match | 454 contacts → |
“Procon Mining and Tunnelling Ltd.(‘Procon’) has the capacity to build and operate even the most complex mining projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mcnally Companiesmcnallycorp.com HQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 172 contacts → |
“McNally, a subsidiary of Weeks Marine, Inc, is a heavy construction company that specializes in tunnel and marine construction.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Norlandnorlandlimited.comHQ: Burnaby, BC, CanadaReported employees: 501-1,000 | Burnaby, BC, Canada | 501-1,000 | Exact match | 137 contacts → |
“Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Demathieu Bard Canadacdbtechno.comHQ: St-jérôme, QC, CanadaReported employees: 201-500 | St-jérôme, QC, Canada | 201-500 | Exact match | 121 contacts → |
“DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Manroc Developments INCmanroc.comHQ: Manitouwadge, ON, CanadaReported employees: 201-500 | Manitouwadge, ON, Canada | 201-500 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | The Crossing Groupcrossinggroup.com HQ: Nisku, AB, CanadaReported employees: 51-200 | Nisku, AB, Canada | 51-200 | Exact match | 63 contacts → |
“Founded in 1997, The Crossing Group has grown to become one of the largest trenchless construction companies in North America.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dynamitage Castonguay Castonguay Blastingcastonguay.ca HQ: Val-d'or, CanadaReported employees: 201-500 | Val-d'or, Canada | 201-500 | Exact match | 61 contacts → |
“OUR PLAYGROUND : THE WORLD Leader in drilling and blasting of superior quality since 1971, Castonguay Blasting Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Botharbothargroup.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 53 contacts → |
“Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Avertex Utility Solutions INCavertex.ca HQ: Amaranth, ON, CanadaReported employees: 51-200 | Amaranth, ON, Canada | 51-200 | Exact match | 50 contacts → |
“AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Technicore Undergroundtechnicore.ca HQ: Newmarket, ON, CanadaReported employees: 201-500 | Newmarket, ON, Canada | 201-500 | Exact match | 47 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Tunneling Companykamloopsaugering.com HQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 38 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Earth Boring Co. Limitedearthboring.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Trenchless Since 1947.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mccaw's Drilling & Blastingmccawsdrilling.com HQ: Vernon, BC, CanadaReported employees: 51-200 | Vernon, BC, Canada | 51-200 | Exact match | 28 contacts → |
“Specialists in controlled blasting, anchor & piling installations for over 40 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Kamloops, BC, CanadaReported employees: 51-200 | Kamloops, BC, Canada | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Huron Mining INChuronmining.com HQ: Blind River, ON, CanadaReported employees: 11-50 | Blind River, ON, Canada | 11-50 | Exact match | 25 contacts → |
“Huron Mining is a mining contractor with a focus on the start-up of mine shafts or mine adits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Canmine Contracting LTDcanmine.caHQ: Burnaby, BC, CanadaReported employees: 11-50 | Burnaby, BC, Canada | 11-50 | Exact match | 25 contacts → |
“CanMine provides high value underground development services to the mining and civil industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Shaft And Tunnel Consulting Servicesshaftsandtunnels.comHQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 21 contacts → |
“Founded in 2022, we are an independent consultancy specialised in providing the full range of design and construction management services for tunnels, shafts and related…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Forage Dynamitage Dyfotech INCdyfotech.ca HQ: Delson, QC, CanadaReported employees: 11-50 | Delson, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Entreprise spécialisée en travaux de forage, dynamitage, ancrages, Soil nailing et location de pelle avec Marteau.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Neptune Coringneptunecoring.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 13 contacts → |
“Neptune Coring is a provider of various trenchless construction services in Alberta, servicing clients in the municipal, commercial, industrial, and residential sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PW Trenchlesspwtrenchless.com HQ: Surrey, CanadaReported employees: 51-200 | Surrey, Canada | 51-200 | Exact match | 11 contacts → |
“PW Trenchless Construction is a leader in the trenchless technology sector, committed to providing innovative, sustainable solutions for underground utility projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lovsuns Tunneling Canada LTDlovsuns.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Liaoning Censcience Industry Co.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LES Entreprises Delormeentreprisesdelorme.com HQ: Saint-cyrille De Wendover, QC, CanadaReported employees: 11-50 | Saint-cyrille De Wendover, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Les projets d’aqueduc, d’égouts et d’infrastructures souterraines peuvent être coûteux et perturbateurs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aable Directional Boringaabledirectional.comHQ: Olds, AB, CanadaReported employees: 11-50 | Olds, AB, Canada | 11-50 | Exact match | 8 contacts → |
“Aable Directional Boring is dedicated and committed to providing their customers with the utmost in service excellence, productivity and fair pricing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bluefox Engineeringbluefoxengineering.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 7 contacts → |
“Based in Calgary, Alberta, BlueFox is an Engineering and Construction Management firm specialized in the development and execution of trenchless crossing solutions for pipelines…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  J.S. Redpath Limitedredpathmining.comHQ: North Bay, ON, CanadaReported employees: 201-500 | North Bay, ON, Canada | 201-500 | Exact match | 6 contacts → |
“Redpath provides a full range of underground mining services to clients around the world including shaft sinking, mine development, contract mining, raiseboring, mechanized…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Tunneling companies: dataset insights
September 22, 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
81 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 Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 82 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: September 22, 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 tunneling companies?
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 tunneling companies did RevenueBase find based in Canada?
The saved snapshot records 82 matching company records, 2,187 tracked contacts and 819 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: September 22, 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
Tunneling companies by geography
- Tunneling companies based in Australia
- Tunneling companies based in France
- Tunneling companies based in Germany
- Tunneling companies based in India
- Tunneling companies based in Italy
- Tunneling companies based in the Netherlands
- Tunneling companies based in Norway
- Tunneling companies based in Peru
- Tunneling companies based in Spain
- Tunneling companies based in Sweden
- Tunneling companies based in Switzerland
- Tunneling companies based in Türkiye
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 tunneling companies based in Canada. Snapshot: September 22, 2026. https://revenuebase.ai/companies/tunneling-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 tunneling companies based in Canada
RevenueBase records 82 matching company records for tunneling companies based in Canada, with 2,187 tracked contacts and 819 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: September 22, 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 tunneling companies based in Canada
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 | Procon Mining And Tunnelling Ltd. Proconprocongroup.com HQ: Burnaby, BC, CanadaReported employees: 501-1,000 | Burnaby, BC, Canada | 501-1,000 | Exact match | 454 contacts → |
“Procon Mining and Tunnelling Ltd.(‘Procon’) has the capacity to build and operate even the most complex mining projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mcnally Companiesmcnallycorp.com HQ: Hamilton, ON, CanadaReported employees: 201-500 | Hamilton, ON, Canada | 201-500 | Exact match | 172 contacts → |
“McNally, a subsidiary of Weeks Marine, Inc, is a heavy construction company that specializes in tunnel and marine construction.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Norlandnorlandlimited.com HQ: Burnaby, BC, CanadaReported employees: 501-1,000 | Burnaby, BC, Canada | 501-1,000 | Exact match | 137 contacts → |
“Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Demathieu Bard Canadacdbtechno.com HQ: St-jérôme, QC, CanadaReported employees: 201-500 | St-jérôme, QC, Canada | 201-500 | Exact match | 121 contacts → |
“DEMATHIEU BARD GROUP was founded in 1861 and is now a global construction conglomerate.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Manroc Developments INCmanroc.com HQ: Manitouwadge, ON, CanadaReported employees: 201-500 | Manitouwadge, ON, Canada | 201-500 | Exact match | 117 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | The Crossing Groupcrossinggroup.com HQ: Nisku, AB, CanadaReported employees: 51-200 | Nisku, AB, Canada | 51-200 | Exact match | 63 contacts → |
“Founded in 1997, The Crossing Group has grown to become one of the largest trenchless construction companies in North America.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Dynamitage Castonguay Castonguay Blastingcastonguay.ca HQ: Val-d'or, CanadaReported employees: 201-500 | Val-d'or, Canada | 201-500 | Exact match | 61 contacts → |
“OUR PLAYGROUND : THE WORLD Leader in drilling and blasting of superior quality since 1971, Castonguay Blasting Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Botharbothargroup.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 53 contacts → |
“Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Avertex Utility Solutions INCavertex.ca HQ: Amaranth, ON, CanadaReported employees: 51-200 | Amaranth, ON, Canada | 51-200 | Exact match | 50 contacts → |
“AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Technicore Undergroundtechnicore.ca HQ: Newmarket, ON, CanadaReported employees: 201-500 | Newmarket, ON, Canada | 201-500 | Exact match | 47 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | The Tunneling Companykamloopsaugering.com HQ: Kamloops, BC, CanadaReported employees: 11-50 | Kamloops, BC, Canada | 11-50 | Exact match | 38 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Earth Boring Co. Limitedearthboring.ca HQ: Mississauga, ON, CanadaReported employees: 51-200 | Mississauga, ON, Canada | 51-200 | Exact match | 33 contacts → |
“Trenchless Since 1947.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mccaw's Drilling & Blastingmccawsdrilling.com HQ: Vernon, BC, CanadaReported employees: 51-200 | Vernon, BC, Canada | 51-200 | Exact match | 28 contacts → |
“Specialists in controlled blasting, anchor & piling installations for over 40 years.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Kamloops, BC, CanadaReported employees: 51-200 | Kamloops, BC, Canada | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Huron Mining INChuronmining.com HQ: Blind River, ON, CanadaReported employees: 11-50 | Blind River, ON, Canada | 11-50 | Exact match | 25 contacts → |
“Huron Mining is a mining contractor with a focus on the start-up of mine shafts or mine adits.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Canmine Contracting LTDcanmine.ca HQ: Burnaby, BC, CanadaReported employees: 11-50 | Burnaby, BC, Canada | 11-50 | Exact match | 25 contacts → |
“CanMine provides high value underground development services to the mining and civil industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Shaft And Tunnel Consulting Servicesshaftsandtunnels.com HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 21 contacts → |
“Founded in 2022, we are an independent consultancy specialised in providing the full range of design and construction management services for tunnels, shafts and related…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Forage Dynamitage Dyfotech INCdyfotech.ca HQ: Delson, QC, CanadaReported employees: 11-50 | Delson, QC, Canada | 11-50 | Exact match | 13 contacts → |
“Entreprise spécialisée en travaux de forage, dynamitage, ancrages, Soil nailing et location de pelle avec Marteau.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Neptune Coringneptunecoring.com HQ: Edmonton, AB, CanadaReported employees: 11-50 | Edmonton, AB, Canada | 11-50 | Exact match | 13 contacts → |
“Neptune Coring is a provider of various trenchless construction services in Alberta, servicing clients in the municipal, commercial, industrial, and residential sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PW Trenchlesspwtrenchless.com HQ: Surrey, CanadaReported employees: 51-200 | Surrey, Canada | 51-200 | Exact match | 11 contacts → |
“PW Trenchless Construction is a leader in the trenchless technology sector, committed to providing innovative, sustainable solutions for underground utility projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Lovsuns Tunneling Canada LTDlovsuns.com HQ: Mississauga, ON, CanadaReported employees: 11-50 | Mississauga, ON, Canada | 11-50 | Exact match | 11 contacts → |
“Liaoning Censcience Industry Co.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LES Entreprises Delormeentreprisesdelorme.com HQ: Saint-cyrille De Wendover, QC, CanadaReported employees: 11-50 | Saint-cyrille De Wendover, QC, Canada | 11-50 | Exact match | 8 contacts → |
“Les projets d’aqueduc, d’égouts et d’infrastructures souterraines peuvent être coûteux et perturbateurs.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aable Directional Boringaabledirectional.com HQ: Olds, AB, CanadaReported employees: 11-50 | Olds, AB, Canada | 11-50 | Exact match | 8 contacts → |
“Aable Directional Boring is dedicated and committed to providing their customers with the utmost in service excellence, productivity and fair pricing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bluefox Engineeringbluefoxengineering.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 7 contacts → |
“Based in Calgary, Alberta, BlueFox is an Engineering and Construction Management firm specialized in the development and execution of trenchless crossing solutions for pipelines…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | J.S. Redpath Limitedredpathmining.com HQ: North Bay, ON, CanadaReported employees: 201-500 | North Bay, ON, Canada | 201-500 | Exact match | 6 contacts → |
“Redpath provides a full range of underground mining services to clients around the world including shaft sinking, mine development, contract mining, raiseboring, mechanized…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 82 company matches
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Tunneling companies: dataset insights
September 22, 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
81 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 Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 82 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: September 22, 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 tunneling companies?
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 tunneling companies did RevenueBase find based in Canada?
The saved snapshot records 82 matching company records, 2,187 tracked contacts and 819 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: September 22, 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.
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Cite this list
RevenueBase Data Team. Top 25 tunneling companies based in Canada. Snapshot: September 22, 2026. https://revenuebase.ai/companies/tunneling-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗