Company lists · Data refreshed October 2026

Top 25 Microtunneling contractors based in Canada

Name: Microtunneling contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 149 companies tracked

RevenueBase identified 149 company matches for microtunneling contractors associated with Canada as of October 2026 and tracks 2,391 professional contacts across them, including 894 with verified work emails. Calgary is the largest hub.

This list covers company matches for microtunneling contractors 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 October 18, 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 Oct 18, 2026 How this list was built

149Companies

2,391Contacts tracked

894Verified emails

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The 25 largest microtunneling contractors based in Canada

Ranked by team size

Top 25 of 149 company matches for microtunneling contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Procon Mining And Tunnelling Ltd. Procon	Exact match	Burnaby, BC, CanadaHQ recorded Oct 18, 2026	501-1,000	450 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 · Oct 18, 2026 · View company records in RevenueBase
2	Norland	Exact match	Burnaby, BC, CanadaHQ recorded Oct 18, 2026	501-1,000	136 contacts →
	Exact match “Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3	Borger Group Of Companies	Exact match	Rocky View County, AB, CanadaHQ recorded Oct 18, 2026	201-500	89 contacts →
	Exact match “Established in 1919, Borger Group of Companies is a versatile construction firm specializing in underground contracting, earthmoving, and transportation services.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4	Trisan Construction	Exact match	Schomberg, ON, CanadaHQ recorded Oct 18, 2026	51-200	78 contacts →
	Exact match “Trisan Construction was established in the summer of 2001 as an infrastructure general contractor.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5	The Crossing Group	Exact match	Nisku, AB, CanadaHQ recorded Oct 18, 2026	51-200	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 · Oct 18, 2026 · View company records in RevenueBase
6	Avertex Utility Solutions INC	Exact match	Amaranth, ON, CanadaHQ recorded Oct 18, 2026	51-200	54 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 · Oct 18, 2026 · View company records in RevenueBase
7	Bothar	Exact match	Calgary, AB, CanadaHQ recorded Oct 18, 2026	501-1,000	52 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 · Oct 18, 2026 · View company records in RevenueBase
8	Technicore Underground	Exact match	Newmarket, ON, CanadaHQ recorded Oct 18, 2026	201-500	44 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 · Oct 18, 2026 · View company records in RevenueBase
9	Southwest Contracting LTD	Exact match	Surrey, BC, CanadaHQ recorded Oct 18, 2026	51-200	43 contacts →
	Exact match “Southwest Contracting Ltd is a full service excavation, shoring and civil contractor specializing in shotcrete and other shoring methods, special grouting techniques, jet…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10	The Tunneling Company	Exact match	Kamloops, BC, CanadaHQ recorded Oct 18, 2026	11-50	41 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 · Oct 18, 2026 · View company records in RevenueBase
11	Nelson River Construction INC	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 18, 2026	201-500	40 contacts →
	Exact match “Nelson River Construction was formed in Winnipeg during the First World War, in the 1950’s moved to 101 Dawson Road, in Winnipeg MB which is still site for our Repair and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12	Sercon	Exact match	Hamilton, ON, CanadaHQ recorded Oct 18, 2026	51-200	32 contacts →
	Exact match “Sercon Construction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13	Earth Boring Co. Limited	Exact match	Mississauga, ON, CanadaHQ recorded Oct 18, 2026	51-200	31 contacts →
	Exact match “Trenchless Since 1947.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14	Gordon Barr Limited	Exact match	Kingston, ON, CanadaHQ recorded Oct 18, 2026	51-200	27 contacts →
	Exact match “Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15	PTL Group	Exact match	Calgary, AB, CanadaHQ recorded Oct 18, 2026	11-50	27 contacts →
	Exact match “PTL was founded on the key principal of providing our clients the best service and best value.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16	Envirobore Directional Drilling LTD	Exact match	County Grande Prairie, AB, CanadaHQ recorded Oct 18, 2026	51-200	25 contacts →
	Exact match “EnviroBore Directional Drilling provides large-scale HDD, complex crossings, and environmentally sensitive trenchless installations across Canada.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17	Foraction INC	Exact match	Mont-saint-hilaire, QC, CanadaHQ recorded Oct 18, 2026	51-200	25 contacts →
	Exact match “C'est en 1996, sur le bord d'une rivière à Chandler, en Gaspésie, qu'est née Foraction.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18	Degner Construction Incorporated	Exact match	Acheson, AB, CanadaHQ recorded Oct 18, 2026	51-200	24 contacts →
	Exact match “Degner Construction Incorporated is a leading construction infrastructure services provider for Land Developers, Municipalities and General Contractors with operations primarily…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19	Swift Underground	Exact match	Steinbach, MB, CanadaHQ recorded Oct 18, 2026	51-200	23 contacts →
	Exact match “Swift Underground is an underground utility contractor based out of Steinbach, Manitoba.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20	Shaft And Tunnel Consulting Services	Exact match	Saskatoon, SK, CanadaHQ recorded Oct 18, 2026	11-50	23 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 · Oct 18, 2026 · View company records in RevenueBase
21	MME Multiurethanes LTD	Exact match	Mississauga, ON, CanadaHQ recorded Oct 18, 2026	11-50	23 contacts →
	Exact match “Multiurethanes is a leading international supplier of materials, equipment and engineering support services for all types of grouting operations, including water cut-off, soil…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22	Huron Mining INC	Exact match	Blind River, ON, CanadaHQ recorded Oct 18, 2026	11-50	22 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 · Oct 18, 2026 · View company records in RevenueBase
23	Memme Infrastructure Contractors	Exact match	Bolton, ON, CanadaHQ recorded Oct 18, 2026	51-200	18 contacts →
	Exact match “MEMME is a trusted name in civil construction, proudly serving communities across Ontario and beyond.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24	Power Shotcrete Group	Exact match	Langley, BC, CanadaHQ recorded Oct 18, 2026	51-200	16 contacts →
	Exact match “Power Shotcrete Shoring provides geotechnical construction services such as soil nailing, shotcrete placement, anchor installation, pipe piles, seismic anchors, cut-off walls and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25	Taillieu Construction LTD	Exact match	Headingly, MB, CanadaHQ recorded Oct 18, 2026	51-200	15 contacts →
	Exact match “TAILLIEU CONSTRUCTION LTD is a company based out of 7400 ROBLIN BLVD, Headingly, Manitoba, Canada.” Recorded in the RevenueBase company graph · Oct 18, 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 “microtunneling contractors”. 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 149 microtunneling contractors based in Canada

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Microtunneling contractors based in Canada at a glance

As of Oct 18, 2026

37.4%Verified-email coverage

16.0Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Calgary

Oct 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 149 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 “microtunneling contractors” 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 894 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 October 18, 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 “microtunneling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many microtunneling contractors are there based in Canada?

RevenueBase identified 149 company matches for microtunneling contractors associated with Canada as of October 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 microtunneling contractors?

Calgary leads with 10 company records, followed by Mississauga (9) and Burnaby (5).

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 894 professional contacts with verified work emails tracked across these 149 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 October 18, 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.