Company lists · Data refreshed November 2026

Top 25 Stormwater quality management plans engineering services based in Canada

RevenueBase identified 41 company matches for stormwater quality management plans engineering services associated with Canada as of November 2026 and tracks 703 professional contacts across them, including 383 with verified work emails. Calgary is the largest hub.

This list covers company matches for stormwater quality management plans engineering 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 2, 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 2, 2026 How this list was built
41Companies
703Contacts tracked
383Verified emails
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The 25 largest stormwater quality management plans engineering services based in Canada

Ranked by team size
Top 25 of 41 company matches for stormwater quality management plans engineering services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchSaint-jean-sur-richelieu, QC, CanadaHQ recorded Nov 2, 2026501-1,000165 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchVaughan, CanadaHQ recorded Nov 2, 202651-20074 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchVaughan, ON, CanadaHQ recorded Nov 2, 202611-5063 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchSherbrooke, QC, CanadaHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“Avizo est une firme de consultants spécialisés en environnement et en génie civil ayant plus de 30 ans d’expérience.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchBarrie, ON, CanadaHQ recorded Nov 2, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchBelleville, ON, CanadaHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“For over twenty-five years, JE has been providing engineering solutions to all levels of government and the private sector.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBrampton, ON, CanadaHQ recorded Nov 2, 202611-5025 contacts →

Exact match

“Candevcon, established in 1987, is a Canadian-owned multi-disciplinary company of engineers, planners and technologists.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchCambridge, ON, CanadaHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Since its inception in Meritech Engineering has remained at the leading edge of engineering and management services in southern Ontario, by continually developing a highly…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchMilton, ON, CanadaHQ recorded Nov 2, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchVaughan, ON, CanadaHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Municipalities struggle to manage aging stormwater systems.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchMarkham, ON, CanadaHQ recorded Nov 2, 20261-1011 contacts →

Exact match

“King EPCM is a full service civil engineering company that does everything outside and below a proposed building.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchMarkham, ON, CanadaHQ recorded Nov 2, 20261-108 contacts →

Exact match

“Echelon Environmental is an environmental services company based out of 55 Albert Street, Markham, ON, Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLaval, QC, CanadaHQ recorded Nov 2, 20261-106 contacts →

Exact match

“Depuis 2016, Conseils Nelman a contribué à la réalisation de plusieurs projets dans la grande région de Montréal et ses environs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, CanadaHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Urbanworks Engineering Corporation is a Canadian civil engineering company with its head office located in Toronto.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchWhitby, ON, CanadaHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Imbrium® Systems is an engineered stormwater treatment company that protects Canada's water resources by developing technologies to address the long-term impact of urban runoff…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchOwen Sound, ON, CanadaHQ recorded Nov 2, 202611-504 contacts →

Exact match

“GSS Engineering Consultants Limited is relatively new firm providing civil and environmental engineering services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchCalgary, CanadaHQ recorded Nov 2, 20261-103 contacts →

Exact match

“We are a small Stormwater Management company based in Calgary, Alberta and operate in Alberta, interior B.C.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 20261-102 contacts →

Exact match

“strmwtr is a premier stormwater management engineering consulting firm based in Calgary, AB offering comprehensive services for stormwater planning, facility designs, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchVancouver, BC, CanadaHQ recorded Nov 2, 20261-102 contacts →

Exact match

“3A HYDROTECH SOLUTIONS Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchWhite City, SK, CanadaHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchPort Colborne, ON, CanadaHQ recorded Nov 2, 20261-101 contacts →

Exact match

“With more than 25 years' experience in water, wastewater, and stormwater compliance, Municipal Water Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchKitchener, ON, CanadaHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Providing engineering services for the design and construction administration of Land Development (grading, servicing, SWM, etc.), Municipal Infrastructure, and Environmental…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchMarkham, ON, CanadaHQ recorded Nov 2, 20261-101 contacts →

Exact match

“PROF & E Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 41 stormwater quality management plans engineering services based in Canada

See the full list, filter by size, metro and specialty, and access 383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stormwater quality management plans engineering services based in Canada at a glance

As of Nov 2, 2026
54.5%Verified-email coverage
17.1Average contacts per company
1-10Median size (employees)
12.2%Largest-city concentration · Calgary
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
4
501-1,000
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 41 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 quality management plans engineering 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 383 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 2, 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 quality management plans engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stormwater quality management plans engineering services are there based in Canada?

RevenueBase identified 41 company matches for stormwater quality management plans engineering 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?

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

Which city has the most stormwater quality management plans engineering services?

Calgary leads with 5 company records, followed by Markham (3) and Vaughan (3).

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 383 professional contacts with verified work emails tracked across these 41 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 41 stormwater quality management plans engineering services based in Canada. Start with a free account, no credit card.

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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.