Company lists · Data refreshed September 2026

Top 25 Earthwork contractors based in Canada

Name: Earthwork 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 923 companies tracked

RevenueBase identified 923 earthwork contractors headquartered in Canada as of September 2026 and tracks 9,889 professional contacts across them, including 2,898 with verified work emails. Edmonton is the largest hub.

This list covers earthwork 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

923Companies

9,889Contacts tracked

2,898Verified emails

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The 25 largest earthwork contractors based in Canada

Ranked by team size

Top 25 of 923 earthwork 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 earthwork 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	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
3	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
4	Thompson Construction Group	Partial evidence	Spruce Grove, AB, CanadaHQ checked Sep 16, 2026	1,001-5,000	298 contacts →
	Partial 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
5	Nuna Group Of Companies	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 16, 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 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	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
8	Park Paving LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	197 contacts →
	Indirect evidence 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	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
11	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
12	Loiselle INC	Indirect evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 16, 2026	201-500	127 contacts →
	Indirect 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
13	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
14	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
15	Menard Canada INC	Partial evidence	Brossard, QC, CanadaHQ checked Sep 16, 2026	51-200	99 contacts →
	Partial evidence “Menard Canada (formerly known as Geopac) is a specialty design-build geotechnical contractor with expertise in ground improvement for challenging soil conditions.We offer…” Source: RevenueBase Database · checked Sep 16, 2026
16	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
17	KLS Earthworks & Environmental	Partial evidence	Rocky View County, AB, CanadaHQ checked Sep 16, 2026	51-200	85 contacts →
	Partial evidence “KLS is a leader in the dynamic Calgary earthworks market.” Source: RevenueBase Database · checked Sep 16, 2026
18	Taggart Construction Limited	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “Building the Infrastructure our Communities Depend On For more than 70 years, Taggart Construction Limited has built the essential services people in Ottawa and Kingston use every…” Source: RevenueBase Database · checked Sep 16, 2026
19	Bricon 175784 Canada INC	Indirect evidence	St-bruno-de-montarville, QC, CanadaHQ checked Sep 16, 2026	51-200	71 contacts →
	Indirect evidence “Bricon s'est établi comme un chef de file incontournable dans l'industrie de la construction au Québec.” Source: RevenueBase Database · checked Sep 16, 2026
20	Beluga Construction	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 16, 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 16, 2026
21	J-Aar	Indirect evidence	London, ON, CanadaHQ checked Sep 16, 2026	201-500	65 contacts →
	Indirect evidence “J-AAR is one of Ontario's leading vertically integrated construction and materials companies, delivering innovative infrastructure solutions that build stronger communities.” Source: RevenueBase Database · checked Sep 16, 2026
22	Rafat General Contractor INC	Partial evidence	Bolton, ON, CanadaHQ checked Sep 16, 2026	501-1,000	60 contacts →
	Partial evidence “Rafat General Contractor Inc, established in 1988, is a full-service civil construction and infrastructure company delivering comprehensive solutions across Ontario.” Source: RevenueBase Database · checked Sep 16, 2026
23	Bronte Construction	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “Our innovative approach and expert team come together to successfully implement quality construction projects, with an embedded environmental focus, that enhance communities for…” Source: RevenueBase Database · checked Sep 16, 2026
24	Professional Excavators & Construction INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	51-200	56 contacts →
	Indirect evidence “Founded in 1975, Professional Excavators & Construction Inc.” Source: RevenueBase Database · checked Sep 16, 2026
25	Conwest Contracting	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 16, 2026	51-200	52 contacts →
	Indirect evidence “In 1985, after years of working in residential utilities contracting for their father, the Marinelli siblings founded Conwest Contracting to build further on their family…” 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: earthwork 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 earthwork contractors.
Partial evidence: Its own public description names part of earthwork contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name earthwork 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 923 earthwork contractors based in Canada

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Earthwork contractors based in Canada at a glance

As of Sep 16, 2026

29.3%Verified-email coverage

10.7Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Edmonton

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

358

11-50

330

51-200

169

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 923 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 earthwork 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 “earthwork 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 earthwork 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 earthwork 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, 2,898 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.

Earthwork contractors by metro

Earthwork contractors in Edmonton44
Earthwork contractors in Calgary38

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 earthwork 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 earthwork contractors are there based in Canada?

RevenueBase identified 923 earthwork 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 earthwork contractors?

Edmonton leads with 44 headquartered companies, followed by Calgary (38) and Quebec (24).

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 2,898 verified decision-maker contacts tracked across these 923 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.