Company lists · Data refreshed November 2026

Top 25 Drainage excavation services based in Canada

RevenueBase identified 404 company matches for drainage excavation services associated with Canada as of November 2026 and tracks 3,249 professional contacts across them, including 944 with verified work emails. Quebec is the largest hub.

This list covers company matches for drainage excavation services 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 November 6, 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 Nov 6, 2026 How this list was built
404Companies
3,249Contacts tracked
944Verified emails
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The 25 largest drainage excavation services based in Canada

Ranked by team size
Top 25 of 404 company matches for drainage excavation services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261,001-5,000494 contacts →

Exact match

“Armtec has spent over 110 years supplying the most innovative drainage equipment, dynamically designed to support roadways, stormwater, rehabilitation, and erosion control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“For almost 40 years, we’ve been a proud extension of our client’s team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSalaberry-de-valleyfield, QC, CanadaHQ recorded Nov 6, 2026201-500127 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBoisbriand, QC, CanadaHQ recorded Nov 6, 2026201-50087 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBolton, ON, CanadaHQ recorded Nov 6, 2026501-1,00069 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-20061 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20056 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 2026201-50056 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20044 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Waiward Construction Managment Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCowansville, QC, CanadaHQ recorded Nov 6, 202651-20037 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVancouver, AB, CanadaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnjou, QC, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Present in the Montreal market since 1956, Les Excavations Payette Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Trust Prattco Excavating, a family owned and operated company, for all your excavation needs in Calgary and the surrounding area!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWarwick Township, ON, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Since 1973, Birnam Excavating Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPetersburg, ON, CanadaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Musselman Excavating provides all civil construction services under one roof.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“It all began in 1947, with a single tractor and the hard working dedication of one man, our grandfather, Don Mann.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKingston, ON, CanadaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAcheson, AB, CanadaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Degner Construction Incorporated is a leading construction infrastructure services provider for Land Developers, Municipalities and General Contractors with operations primarily…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Your Professional Partner for Industrial and Commercial Site Services, Road Reconstructions, Storm Pond Construction and Management, and Specialty Excavation projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLangley, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“R.D.M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“BelPacific Excavating & Shoring LP has been delivering innovative and cost effective solutions for a wide range of excavating and shoring applications to customers throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamilton, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“residential construction, excavation, exterior sewers and water, stone slinger service, trucking, concrete flat work, rock breaking, re-cycled granular material for sale”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Serving Edmonton and area since 1980, Mid-City’s mission has been to provide you, our customer, with the highest quality and most cost-effective excavating solutions, in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchElginburg, ON, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Len Corcoran Excavating (LCE), a third-generation family operated business was founded in Kingston in 1962 by Len Corcoran.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 404 drainage excavation services based in Canada

See the full list, filter by size, metro and specialty, and access 944 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drainage excavation services based in Canada at a glance

As of Nov 6, 2026
29.1%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Quebec
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
178
11-50
134
51-200
59
201-500
7
501-1,000
2
1,001-5,000
2
5,001-10,000
1

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 404 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 “drainage excavation services” 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 944 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 November 6, 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 “drainage excavation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drainage excavation services are there based in Canada?

RevenueBase identified 404 company matches for drainage excavation services associated with Canada as of November 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?

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

Which city has the most drainage excavation services?

Quebec leads with 18 company records, followed by Calgary (15) and Edmonton (10).

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 944 professional contacts with verified work emails tracked across these 404 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 November 6, 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.