Company lists · Data refreshed November 2026

Top 25 Stormwater system contractors based in Canada

RevenueBase identified 90 company matches for stormwater system contractors associated with Canada as of November 2026 and tracks 2,201 professional contacts across them, including 958 with verified work emails. Vaughan is the largest hub.

This list covers company matches for stormwater system 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 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
90Companies
2,201Contacts tracked
958Verified emails
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The 25 largest stormwater system contractors based in Canada

Ranked by team size
Top 25 of 90 company matches for stormwater system contractors 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 matchOttawa, ON, CanadaHQ recorded Nov 6, 2026501-1,000481 contacts →

Exact match

“Starting with a single-axle dump truck in 1952, R.W.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSaint-jean-sur-richelieu, QC, CanadaHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“1st developer of solutions for mastering water sustainably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“DUROKING Construction est une entreprise de construction œuvrant dans le domaine du génie civil pour les projets municipaux, commerciaux ou gouvernementaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVaughan, CanadaHQ recorded Nov 6, 202651-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAcheson, AB, CanadaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“GS has prided itself on a reputation of quality work, continuous learning and a primary focus on employee safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202611-5066 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“As water and wastewater specialists, Filtrum Construction is a trusted partner to engineer and construct leading-edge, cost-effective solutions for industrial and municipal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Tritech is an industry leader in integrated design, project management, and construction services for water and wastewater infrastructure projects.”

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 matchToronto (etobicoke), ON, CanadaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Andrews.engineer is a consulting engineering firm specialized in Infrastructure Management and environmental engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVaudreuil-dorion, QC, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Oeuvrant exclusivement dans le domaine de la gestion, l’auscultation, le diagnostic et de l’entretien préventif de réseaux de distribution d’eau potable et d’égouts, Aqua Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Nusite Group is a commercial specialty contractor providing waterproofing systems, concrete and structural rehabilitation, and commercial roofing for large-scale commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStouffville, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Hawkins Contracting Services Limited (HCSL) was established in 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“PILIER DE LA CONSTRUCTION EN ESTRIE ET PARTOUT AU QUÉBEC DEPUIS PLUS DE 50 ANS TGC est un entrepreneur général spécialisé en pose d’aqueduc et d’égouts partout au Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Baseline Constructors Inc is a General Contractor in the water and wastewater industry based out of Waterloo, ON”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Navacon Construction is a full service heavy civil contractor specializing in sewer and watermain replacement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMilton, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMilton, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We provide a wide range of services in the pipeline and wastewater industry, which include, but are not limited to: 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Municipalities struggle to manage aging stormwater systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchThorndale, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Along with earthmoving services, Howitt provides additional management of various sub-contractors, HDPE liner supply & installation, water and sewer, paving, directional drilling…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Cojalac est une entreprise de construction spécialisé en égout, aqueduc, pavage, bordures, trottoirs, routes et canalisations.”

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

Showing 25 of 90 stormwater system contractors based in Canada

See the full list, filter by size, metro and specialty, and access 958 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stormwater system contractors based in Canada at a glance

As of Nov 6, 2026
43.5%Verified-email coverage
24.5Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Vaughan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
35
51-200
12
201-500
1
501-1,000
4
1,001-5,000
3

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 90 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 “stormwater system 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 958 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 “stormwater system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stormwater system contractors are there based in Canada?

RevenueBase identified 90 company matches for stormwater system contractors 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 stormwater system contractors?

Vaughan leads with 6 company records, followed by Calgary (5) and Edmonton (4).

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 958 professional contacts with verified work emails tracked across these 90 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.