Company lists · Data refreshed October 2026

Top 25 Excavation and grading contractors based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 511 companies tracked

RevenueBase identified 511 company matches for excavation and grading contractors associated with Canada as of October 2026 and tracks 4,458 professional contacts across them, including 1,329 with verified work emails. Edmonton is the largest hub.

This list covers company matches for excavation and grading 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 12, 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 12, 2026 How this list was built

511Companies

4,458Contacts tracked

1,329Verified emails

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The 25 largest excavation and grading contractors based in Canada

Ranked by team size

Top 25 of 511 company matches for excavation and grading contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Thompson Construction Group	Exact match	Spruce Grove, AB, CanadaHQ recorded Oct 12, 2026	1,001-5,000	302 contacts →
	Exact match “Thompson Construction Group is a leading Alberta-based construction firm specializing in heavy civil earthworks, underground utilities, vertical construction, and industrial…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	HALL	Exact match	Langley, BC, CanadaHQ recorded Oct 12, 2026	201-500	234 contacts →
	Exact match “Together in construction” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Kidco Construction LTD	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	201-500	159 contacts →
	Exact match “For almost 40 years, we’ve been a proud extension of our client’s team.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Fowler Construction Company Limited	Exact match	Bracebridge, ON, CanadaHQ recorded Oct 12, 2026	501-1,000	137 contacts →
	Exact match “Trusted name since 1949 • IAMFowler · Infrastructure, Aggregates & Asphalt and Maintenance · FOWLER Construction is one of Ontario's leading road-building, aggregate-producing and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Loiselle INC	Exact match	Salaberry-de-valleyfield, QC, CanadaHQ recorded Oct 12, 2026	201-500	123 contacts →
	Exact match “Entrepreneur général en travaux de génie civil, excavation, environnement, ouvrages d'art, déneigement et entretien et exploitation de réseaux routiers Certifié ISO 9001:2015…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Kichton Contracting LTD	Exact match	Acheson, AB, CanadaHQ recorded Oct 12, 2026	201-500	121 contacts →
	Exact match “Kichton Contracting Ltd (KCL) has been in business since 1963 and is based out of Edmonton, Alberta, Canada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	ASL	Exact match	Ottawa, ON, CanadaHQ recorded Oct 12, 2026	51-200	99 contacts →
	Exact match “Established in 1975 Agrodrain Systems Limited (ASL) began with the purchase of a bulldozer that we customized to create a specialized tile drainage plow.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	North Star Contracting INC	Exact match	Calgary, AB, CanadaHQ recorded Oct 12, 2026	201-500	95 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Beluga Construction	Exact match	Boisbriand, QC, CanadaHQ recorded Oct 12, 2026	201-500	81 contacts →
	Exact match “Beluga Construction, c’est d’abord une histoire familiale bâtie avec passion depuis plus de 35 ans.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Bricon 175784 Canada INC	Exact match	St-bruno-de-montarville, QC, CanadaHQ recorded Oct 12, 2026	51-200	76 contacts →
	Exact match “Bricon s'est établi comme un chef de file incontournable dans l'industrie de la construction au Québec.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Rafat General Contractor INC	Exact match	Bolton, ON, CanadaHQ recorded Oct 12, 2026	501-1,000	60 contacts →
	Exact match “Rafat General Contractor Inc, established in 1988, is a full-service civil construction and infrastructure company delivering comprehensive solutions across Ontario.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Conwest Contracting	Exact match	Vancouver, BC, CanadaHQ recorded Oct 12, 2026	51-200	58 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Mainland Group Of Companies	Exact match	Surrey, BC, CanadaHQ recorded Oct 12, 2026	201-500	57 contacts →
	Exact match “The Mainland Group of Companies is a multi-disciplinary construction service provider with expertise in civil works, excavation, shoring, and the oil & gas sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Bear Creek Group	Exact match	Terrace, BC, CanadaHQ recorded Oct 12, 2026	51-200	49 contacts →
	Exact match “The Bear Creek Group is a locally owned company located in Northwestern British Columbia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Southwest Contracting LTD	Exact match	Surrey, BC, CanadaHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
16	Waiward Construction Management INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	51-200	43 contacts →
	Exact match “Waiward Construction Managment Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Metro Infrastructure	Exact match	Brampton, ON, CanadaHQ recorded Oct 12, 2026	51-200	41 contacts →
	Exact match “With over 25 years experience, Metro Infrastructure works to provide construction services across Toronto, Peel and Halton regions for construction companies, public works…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	MGI Construction Corp	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Excavation St-Pierre & Tremblay	Exact match	Cowansville, QC, CanadaHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “Référence dans le domaine du génie civil depuis plus de 25 ans dans la région de l'Estrie et de la Montérégie, Excavation St-Pierre & Tremblay a fait sa renommée avec ses services…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Excavation E.S.M. INC	Exact match	Varennes, QC, CanadaHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “En tant qu’entrepreneur général spécialisé en excavation de masse dans le secteur du génie civil et des parcs, notre polyvalence et notre expérience dans divers domaines de la…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Weinrich Contracting LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	51-200	33 contacts →
	Exact match “WCL is where quality work meets quality people.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Sercon	Exact match	Hamilton, ON, CanadaHQ recorded Oct 12, 2026	51-200	32 contacts →
	Exact match “Sercon Construction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	LES Entreprises PEP 2000 INC	Exact match	Laval, QC, CanadaHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match “Notre entreprise œuvre dans le domaine de l’excavation et du génie civil depuis plus de 20 ans.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Lake Excavating LTD	Exact match	Vancouver, BC, CanadaHQ recorded Oct 12, 2026	51-200	29 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Deford Contracting	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	201-500	29 contacts →
	Exact match “For over half a century, DeFord Contracting has been working tirelessly to build spaces that are meaningful and lasting to the people of the greater Edmonton area.” Recorded in the RevenueBase company graph · Oct 12, 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 “excavation and grading 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 511 excavation and grading contractors based in Canada

See the full list, filter by size, metro and specialty, and access 1,329 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Excavation and grading contractors based in Canada at a glance

As of Oct 12, 2026

29.8%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

4.3%Largest-city concentration · Edmonton

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

203

11-50

190

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 511 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 “excavation and grading 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 1,329 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 12, 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 “excavation and grading contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many excavation and grading contractors are there based in Canada?

RevenueBase identified 511 company matches for excavation and grading 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?

Thompson Construction Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most excavation and grading contractors?

Edmonton leads with 22 company records, followed by Ottawa (16) and Calgary (15).

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 1,329 professional contacts with verified work emails tracked across these 511 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 12, 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.