Company lists · Data refreshed September 2026

Top 18 Water infrastructure engineering firms based in Toronto, Canada

RevenueBase identified 32 company matches for water infrastructure engineering firms associated with Toronto, Canada as of September 2026 and tracks 2,142 professional contacts across them, including 876 with verified work emails. Across Canada, Calgary is the largest hub for this category (51 companies); Toronto has 32.

This list covers company matches for water infrastructure engineering firms associated with Toronto, 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 September 19, 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 Sep 19, 2026 How this list was built
32Companies
2,142Contacts tracked
876Verified emails
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The 18 largest water infrastructure engineering firms based in Toronto, Canada

Ranked by team size
Top 18 of 32 company matches for water infrastructure engineering firms based in Toronto, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchToronto, ON, CanadaHQ recorded Sep 19, 2026201-500424 contacts →

Exact match

“HH Angus Corporate Overview HH Angus and Associates Limited was founded in 1919 and today is one of Canada’s larger private engineering firms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20097 contacts →

Exact match

“Crystal Fountains is one of the most respected fountain design, technology and manufacturing firms.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5056 contacts →

Exact match

“Technically Strong, Up for the Challenge Serving the mineral processing, water treatment and utility industries, Halyard offers its clients a team of multi-disciplinary engineers…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Established in April Rabcon Contractors Ltd.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Call us or drop us a line for a free consultation: 416-466-6488 or sales@watermart.com.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Rockwell Infrastructure is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-106 contacts →

Exact match

“ASAR Group Services - Feasibility Studies - Basic & Detailed Engineering Design - Construction Planning & Supervision - Design & Build Contracts - Project Management & Development…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Shoreplan Engineering provides coastal and marine engineering services to private and public sector clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchToronto, CanadaHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Since 1984 SARAFINCHIN Associates Ltd.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchToronto, CanadaHQ recorded Sep 19, 202611-504 contacts →

Exact match

“Timbel Limited is a sewer and watermain construction company located in the Greater Toronto Area.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Now operating as MTE Consultants”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Rockwell Site Works is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchToronto, CanadaHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Utility Engineers Corporation is a premier utility contractor and multi-disciplinary engineering firm that provides infrastructure development and services related to utility…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Pretreat Water is a leading water and wastewater treatment solution provider to the industrial marketplace.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Engineering services for water treatment and supply including the following: 1.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 18 of 32 water infrastructure engineering firms based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 876 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water infrastructure engineering firms based in Toronto, Canada at a glance

As of Sep 19, 2026
40.9%Verified-email coverage
66.9Average contacts per company
11-50Median size (employees)
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
15
51-200
2
201-500
1
5,001-10,000
1

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 32 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 Toronto, Canada whose business descriptions match “water infrastructure engineering firms” 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 876 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 September 19, 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 “water infrastructure engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water infrastructure engineering firms are there based in Toronto, Canada?

RevenueBase identified 32 company matches for water infrastructure engineering firms associated with Toronto, Canada as of September 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?

H.H. Angus & Associates LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most water infrastructure engineering firms?

Calgary leads Canada with 51 company records, followed by Edmonton (37) and Toronto (32).

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 876 professional contacts with verified work emails tracked across these 32 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 September 19, 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.