Company lists · Data refreshed September 2026

Top 25 Excavation contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,019 companies tracked

RevenueBase identified 1,019 excavation contractors headquartered in Canada as of September 2026 and tracks 11,250 professional contacts across them, including 3,473 with verified work emails. Edmonton is the largest hub.

This list covers excavation 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 16, 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 16, 2026 86% judged on-target in blind review

1,019Companies

11,250Contacts tracked

3,473Verified emails

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The 25 largest excavation contractors based in Canada

Ranked by team size

Top 25 of 1,019 excavation contractors based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to excavation 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	Tomlinson Group Of Companies	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	501-1,000	475 contacts →
	Indirect evidence “Starting with a single-axle dump truck in 1952, R.W.” Source: RevenueBase Database · checked Sep 16, 2026
2	Procon Mining And Tunnelling Ltd. Procon	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 16, 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 16, 2026
3	Bouchier	Indirect evidence	Fort Mcmurray, AB, CanadaHQ checked Sep 16, 2026	501-1,000	374 contacts →
	Indirect evidence “Bouchier Canada’s leading Indigenous & integrated site services business, exceeding expectations relating to safety and service delivery, while inspiring and supporting our…” Source: RevenueBase Database · checked Sep 16, 2026
4	Sureway Construction Group LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	501-1,000	365 contacts →
	Indirect evidence “As one of Alberta’s largest corporations as ranked (#110) in the most recent issue of Alberta Venture Magazine, we bring over 40 years of Alberta experience, diversity, financial…” Source: RevenueBase Database · checked Sep 16, 2026
5	Thompson Construction Group	Indirect evidence	Spruce Grove, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	298 contacts →
	Indirect evidence “Thompson Construction Group is a leading Alberta-based construction firm specializing in heavy civil earthworks, underground utilities, vertical construction, and industrial…” Source: RevenueBase Database · checked Sep 16, 2026
6	Heavy Metal Equipment & Rentals	Indirect evidence	Camrose, AB, CanadaHQ checked Sep 16, 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 16, 2026
7	Thomas Cavanagh Construction Limited	Partial evidence	Ashton, ON, CanadaHQ checked Sep 16, 2026	501-1,000	251 contacts →
	Partial evidence “Thomas Cavanagh Construction Limited is a leading construction contractor, aggregate materials supplier, and site developer in the Eastern Ontario region.” Source: RevenueBase Database · checked Sep 16, 2026
8	HALL	Indirect evidence	Langley, BC, CanadaHQ checked Sep 16, 2026	201-500	228 contacts →
	Indirect evidence “Together in construction” Source: RevenueBase Database · checked Sep 16, 2026
9	Whissell Contracting LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 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 16, 2026
10	Roni Group	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	501-1,000	168 contacts →
	Partial evidence “Roni Group is a fully unionized, professional contractor for commercial, industrial and residential clients.” Source: RevenueBase Database · checked Sep 16, 2026
11	Kidco Construction LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	157 contacts →
	Indirect evidence “For almost 40 years, we’ve been a proud extension of our client’s team.” Source: RevenueBase Database · checked Sep 16, 2026
12	Pacer Corporation Group Of Companies	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	143 contacts →
	Indirect evidence “Pacer is a dynamic and growing company that offers unlimited opportunities and distinct challenges.” Source: RevenueBase Database · checked Sep 16, 2026
13	Fowler Construction Company Limited	Indirect evidence	Bracebridge, ON, CanadaHQ checked Sep 16, 2026	501-1,000	139 contacts →
	Indirect evidence “Trusted name since 1949 • IAMFowler · Infrastructure, Aggregates & Asphalt and Maintenance · FOWLER Construction is one of Ontario's leading road-building, aggregate-producing and…” Source: RevenueBase Database · checked Sep 16, 2026
14	Norland	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 16, 2026	501-1,000	137 contacts →
	Indirect evidence “Norland is an integrated construction company with self-perform capabilities serving Western and Northern Canada.” Source: RevenueBase Database · checked Sep 16, 2026
15	Dexter Construction LTD	Partial evidence	Bedford, NS, CanadaHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Partial evidence “Eastern Canada's Premier Heavy Civil Contractor.” Source: RevenueBase Database · checked Sep 16, 2026
16	Fortis Mining Engineering & Manufacturing	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 16, 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 16, 2026
17	Loiselle INC	Partial evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 16, 2026	201-500	127 contacts →
	Partial evidence “Entrepreneur général en travaux de génie civil, excavation, environnement, ouvrages d'art, déneigement et entretien et exploitation de réseaux routiers Certifié ISO 9001:2015…” Source: RevenueBase Database · checked Sep 16, 2026
18	Kichton Contracting LTD	Indirect evidence	Acheson, AB, CanadaHQ checked Sep 16, 2026	201-500	120 contacts →
	Indirect evidence “Kichton Contracting Ltd (KCL) has been in business since 1963 and is based out of Edmonton, Alberta, Canada.” Source: RevenueBase Database · checked Sep 16, 2026
19	ASL	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	51-200	107 contacts →
	Indirect evidence “Established in 1975 Agrodrain Systems Limited (ASL) began with the purchase of a bulldozer that we customized to create a specialized tile drainage plow.” Source: RevenueBase Database · checked Sep 16, 2026
20	SCR Mining & Tunnelling LP	Indirect evidence	Val Caron, ON, CanadaHQ checked Sep 16, 2026	201-500	91 contacts →
	Indirect evidence “SCR Mining and Tunnelling L.P.” Source: RevenueBase Database · checked Sep 16, 2026
21	Borger Group Of Companies	Indirect evidence	Rocky View County, AB, CanadaHQ checked Sep 16, 2026	201-500	90 contacts →
	Indirect evidence “Established in 1919, Borger Group of Companies is a versatile construction firm specializing in underground contracting, earthmoving, and transportation services.” Source: RevenueBase Database · checked Sep 16, 2026
22	North Star Contracting INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	89 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	KLS Earthworks & Environmental	Indirect evidence	Rocky View County, AB, CanadaHQ checked Sep 16, 2026	51-200	85 contacts →
	Indirect evidence “KLS is a leader in the dynamic Calgary earthworks market.” Source: RevenueBase Database · checked Sep 16, 2026
24	Consbec	Partial evidence	Val Caron, CanadaHQ checked Sep 16, 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 16, 2026
25	Gateman Milloy INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “Gateman-Milloy Inc.” Source: RevenueBase Database · checked Sep 16, 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: excavation 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 excavation contractors.
Partial evidence: Its own public description names part of excavation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name excavation 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 1,019 excavation contractors based in Canada

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Excavation contractors based in Canada at a glance

As of Sep 16, 2026

30.9%Verified-email coverage

11.0Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Edmonton

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

390

11-50

373

51-200

180

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 1,019 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 excavation 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 “excavation 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 excavation 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 excavation 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, 3,473 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 16, 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.

Excavation 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 excavation 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 excavation contractors are there based in Canada?

RevenueBase identified 1,019 excavation 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?

Tomlinson Group Of Companies, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most excavation contractors?

Edmonton leads with 34 headquartered companies, followed by Calgary (30) and Quebec (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 3,473 verified decision-maker contacts tracked across these 1,019 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 16, 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.