Company lists · Data refreshed September 2026

Top 25 Mine development contractors based in Canada

Name: Mine development 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 264 companies tracked

RevenueBase identified 264 mine development contractors headquartered in Canada as of September 2026 and tracks 11,797 professional contacts across them, including 3,436 with verified work emails. Quebec is the largest hub.

This list covers mine development 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

264Companies

11,797Contacts tracked

3,436Verified emails

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The 25 largest mine development contractors based in Canada

Ranked by team size

Top 25 of 264 mine development 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 mine development 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	Indirect evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	5,001-10,000	2,043 contacts →
	Indirect 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	DMC Mining Services	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	918 contacts →
	Indirect 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
4	Dumas Contracting LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	620 contacts →
	Partial evidence “Dumas is a leading full-service underground mining contractor providing services to clients throughout the Americas.” Source: RevenueBase Database · checked Sep 17, 2026
5	Cementation Americas	Indirect evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	537 contacts →
	Indirect 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
6	Thyssen Mining	Indirect evidence	Rm Of Sherwood, SK, CanadaHQ checked Sep 17, 2026	1,001-5,000	458 contacts →
	Indirect 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
7	Procon Mining And Tunnelling Ltd. Procon	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 17, 2026	501-1,000	454 contacts →
	Indirect 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
8	Energold Drilling	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	201-500	353 contacts →
	Indirect 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
9	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
10	Groupe Minier Cmac-Thyssen	Partial evidence	Val D'or, CanadaHQ checked Sep 17, 2026	501-1,000	235 contacts →
	Partial 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
11	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
12	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
13	Asdr Canada INC	Indirect evidence	Malartic, QC, CanadaHQ checked Sep 17, 2026	201-500	183 contacts →
	Indirect evidence “ASDR is a company providing specialized solutions to the mining, forestry industrial, and municipal sectors.” Source: RevenueBase Database · checked Sep 17, 2026
14	Orbit Garant Drilling	Indirect evidence	Val-d'or, CanadaHQ checked Sep 17, 2026	501-1,000	170 contacts →
	Indirect 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
15	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
16	Manroc Developments INC	Indirect evidence	Manitouwadge, ON, CanadaHQ checked Sep 17, 2026	201-500	117 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Equity Exploration	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	95 contacts →
	Indirect evidence “Equity provides top-notch geological and logistical services required to effectively manage mineral exploration projects.” Source: RevenueBase Database · checked Sep 17, 2026
18	SCR Mining & Tunnelling LP	Indirect evidence	Val Caron, ON, CanadaHQ checked Sep 17, 2026	201-500	91 contacts →
	Indirect evidence “SCR Mining and Tunnelling L.P.” Source: RevenueBase Database · checked Sep 17, 2026
19	Dahrouge Geological Consulting LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	87 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	March Consulting	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 17, 2026	51-200	81 contacts →
	Indirect evidence “March is a leading engineering and professional services firm with a diverse international portfolio that spans mining, nuclear, Infrastructure and manufacturing sectors.” Source: RevenueBase Database · checked Sep 17, 2026
21	Consbec	Partial evidence	Val Caron, CanadaHQ checked Sep 17, 2026	51-200	81 contacts →
	Partial evidence “CANADIAN OWNED AND OPERATED Consbec is a drilling and blasting contractor that was created in 1981 and has organically grown to offer various mining and construction companies its…” Source: RevenueBase Database · checked Sep 17, 2026
22	Apex Site Rentals	Indirect evidence	Red Deer County, AB, CanadaHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “Improve job site operations by rethinking your equipment.” Source: RevenueBase Database · checked Sep 17, 2026
23	Cabo Drilling Corp	Indirect evidence	New Westminster, BC, CanadaHQ checked Sep 17, 2026	201-500	69 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Beluga Construction	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 17, 2026	201-500	66 contacts →
	Indirect evidence “Beluga Construction, c’est d’abord une histoire familiale bâtie avec passion depuis plus de 35 ans.” Source: RevenueBase Database · checked Sep 17, 2026
25	Dynamitage Castonguay Castonguay Blasting	Indirect evidence	Val-d'or, CanadaHQ checked Sep 17, 2026	201-500	61 contacts →
	Indirect evidence “OUR PLAYGROUND : THE WORLD Leader in drilling and blasting of superior quality since 1971, Castonguay Blasting Ltd.” 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: mine development 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 mine development contractors.
Partial evidence: Its own public description names part of mine development contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mine development 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 264 mine development contractors based in Canada

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Mine development contractors based in Canada at a glance

As of Sep 17, 2026

29.1%Verified-email coverage

44.7Average contacts per company

11-50Median size (employees)

7.6%Largest-city concentration · Quebec

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 264 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 mine development 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 “mine development 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 mine development 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 mine development 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, 3,436 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.

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 mine development 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 mine development contractors are there based in Canada?

RevenueBase identified 264 mine development 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 mine development contractors?

Quebec leads with 20 headquartered companies, followed by Sudbury (10) and Vancouver (10).

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 3,436 verified decision-maker contacts tracked across these 264 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.

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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 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.