Company lists · Data refreshed September 2026

Top 25 Mining contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 484 companies tracked

RevenueBase identified 484 mining contractors headquartered in Canada as of September 2026 and tracks 18,052 professional contacts across them, including 5,282 with verified work emails. Vancouver is the largest hub.

This list covers mining contractors headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

484Companies

18,052Contacts tracked

5,282Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mining contractors based in Canada

Ranked by team size

Top 25 of 484 mining contractors based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to mining contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Redpath Mining	Partial evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	5,001-10,000	2,043 contacts →
	Partial evidence “Established in 1962, The Redpath Group is an experienced, full-service solutions provider to the global underground mining industry.” Source: RevenueBase Database · checked Sep 17, 2026
2	Major Drilling	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,447 contacts →
	Indirect evidence “Major Drilling Group International Inc.” Source: RevenueBase Database · checked Sep 17, 2026
3	North American Construction Group	Partial evidence	Parkland County, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,025 contacts →
	Partial evidence “North American Construction Group provides a wide range of mining and heavy construction services to customers in the resource development and industrial construction sectors…” Source: RevenueBase Database · checked Sep 17, 2026
4	DMC Mining Services	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	918 contacts →
	Partial evidence “With a client-centric approach, DMC Mining Services is renowned for being a proven partner capable of delivering safe and innovative solutions.” Source: RevenueBase Database · checked Sep 17, 2026
5	Dumas Contracting LTD	Strong evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	620 contacts →
	Strong evidence “Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Source: RevenueBase Database · checked Sep 17, 2026
6	Cementation Americas	Partial evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	537 contacts →
	Partial evidence “Our Vision: To fundamentally improve the way the global mining industry accesses and delivers the mineral resources that sustain and enrich our lives, for the benefit of all.” Source: RevenueBase Database · checked Sep 17, 2026
7	Thyssen Mining	Partial evidence	Rm Of Sherwood, SK, CanadaHQ checked Sep 17, 2026	1,001-5,000	458 contacts →
	Partial evidence “Thyssen Mining is a leading innovator in introducing new technology and methods to the mining industry, including the introduction of: roadheaders, electric-hydraulic shaft jumbos…” Source: RevenueBase Database · checked Sep 17, 2026
8	Procon Mining And Tunnelling Ltd. Procon	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 17, 2026	501-1,000	454 contacts →
	Partial evidence “Procon Mining and Tunnelling Ltd.(‘Procon’) has the capacity to build and operate even the most complex mining projects.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dundee Precious Metals INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	436 contacts →
	Indirect evidence “DPM Metals Inc.” Source: RevenueBase Database · checked Sep 17, 2026
10	Energold Drilling	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	201-500	353 contacts →
	Partial evidence “ENERGOLD DRILLING is a leading global drilling solutions company that services the mining, infrastructure, and geothermal sectors in the Americas, Africa, and Europe.” Source: RevenueBase Database · checked Sep 17, 2026
11	Site Resource Group	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	501-1,000	338 contacts →
	Indirect evidence “From conception to completion, SITE Resource Group (SITE) has the capability to provide comprehensive services for the successful construction, maintenance and reclamation of our…” Source: RevenueBase Database · checked Sep 17, 2026
12	Forage FTE Drilling	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 17, 2026	201-500	304 contacts →
	Indirect evidence “FTE Drilling (Forages Technic-Eau Inc.) is one of the most specialized companies in the drilling industry.” Source: RevenueBase Database · checked Sep 17, 2026
13	Nuna Group Of Companies	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	501-1,000	289 contacts →
	Partial evidence “Nuna Group of Companies is a heavy civil construction, earthworks and contract mining company with offices in Edmonton, AB; Cambridge Bay, NU; Yellowknife, NT; Thunder Bay, ON…” Source: RevenueBase Database · checked Sep 17, 2026
14	Heavy Metal Equipment & Rentals	Indirect evidence	Camrose, AB, CanadaHQ checked Sep 17, 2026	501-1,000	268 contacts →
	Indirect evidence “Heavy Equipment Rental Heavy Metal Equipment & Rentals is one of the region’s only heavy equipment rental companies that supply products and rental services to all four…” Source: RevenueBase Database · checked Sep 17, 2026
15	Groupe Minier Cmac-Thyssen	Indirect evidence	Val D'or, CanadaHQ checked Sep 17, 2026	501-1,000	235 contacts →
	Indirect evidence “Portés par la contribution et l’expertise de notre équipe, nous accompagnons le développement et l’exploitation de votre mine, de la surface jusqu’au cœur du gisement.” Source: RevenueBase Database · checked Sep 17, 2026
16	G Mining Services G Services Miniers	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 17, 2026	51-200	233 contacts →
	Indirect evidence “CONSTRUIRE ENSEMBLE Fondée en 2006 par M.” Source: RevenueBase Database · checked Sep 17, 2026
17	L. Fournier & Fils	Indirect evidence	Val-d'or, CanadaHQ checked Sep 17, 2026	1,001-5,000	229 contacts →
	Indirect evidence “L.” Source: RevenueBase Database · checked Sep 17, 2026
18	Tesc Contracting	Indirect evidence	Sudbury, ON, CanadaHQ checked Sep 17, 2026	201-500	206 contacts →
	Indirect evidence “ABOUT TESC brings a special combination of skill, grit, and proactivity.” Source: RevenueBase Database · checked Sep 17, 2026
19	Whissell Contracting LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	201-500	189 contacts →
	Partial evidence “Whissell was founded in Calgary in 1970 as a water and sewer contractor.” Source: RevenueBase Database · checked Sep 17, 2026
20	Asdr Canada INC	Partial evidence	Malartic, QC, CanadaHQ checked Sep 17, 2026	201-500	183 contacts →
	Partial evidence “ASDR is a company providing specialized solutions to the mining, forestry industrial, and municipal sectors.” Source: RevenueBase Database · checked Sep 17, 2026
21	Orbit Garant Drilling	Partial evidence	Val-d'or, CanadaHQ checked Sep 17, 2026	501-1,000	170 contacts →
	Partial evidence “Orbit Garant Drilling Inc.( TSX:OGD) is one of the largest drilling companies in Canada, providing services to large mining companies, as well as intermediate and junior mining…” Source: RevenueBase Database · checked Sep 17, 2026
22	William DAY Construction Limited	Indirect evidence	Azilda, ON, CanadaHQ checked Sep 17, 2026	501-1,000	165 contacts →
	Indirect evidence “Day Group offers a wide range of services to meet client needs around Northern Ontario.” Source: RevenueBase Database · checked Sep 17, 2026
23	Canmec	Partial evidence	Chicoutimi, QC, CanadaHQ checked Sep 17, 2026	201-500	164 contacts →
	Partial evidence “Canmec is a Quebec-based company specializing in the custom engineering and manufacturing of industrial equipment for the mining, energy and construction sectors.” Source: RevenueBase Database · checked Sep 17, 2026
24	Apex Geoscience LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	137 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Fortis Mining Engineering & Manufacturing	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “Fortis has a global focus that offers contracting, subcontracting, and consulting services to a wide range of customers.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mining contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names mining contractors.
Partial evidence: Its own public description names part of mining contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mining contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 484 mining contractors based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,282 reachable decision-makers.

Free signup · no credit card

View the full list →

Mining contractors based in Canada at a glance

As of Sep 17, 2026

29.3%Verified-email coverage

37.3Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · Vancouver

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

182

11-50

136

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 484 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among mining contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “mining contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names mining contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among mining contractors, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,282 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Mining contractors by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names mining contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many mining contractors are there based in Canada?

RevenueBase identified 484 mining contractors headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Redpath Mining, headquartered in North Bay, tops this list with the largest team on record.

Which city has the most mining contractors?

Vancouver leads with 33 headquartered companies, followed by Quebec (29) and Sudbury (27).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,282 verified decision-maker contacts tracked across these 484 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 484 mining contractors based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Mining contractors by geography

Browse the directory

Browse: Companies home · All Canada lists · All Mining contractors lists · New lists

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 Smart Search, 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.