Company lists · Data refreshed September 2026

Top 25 Stormwater management consultants based in Canada

RevenueBase identified 204 company matches for stormwater management consultants associated with Canada as of September 2026 and tracks 32,164 professional contacts across them, including 19,002 with verified work emails. Calgary is the largest hub.

This list covers company matches for stormwater management consultants 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 September 29, 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 29, 2026 How this list was built
204Companies
32,164Contacts tracked
19,002Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest stormwater management consultants based in Canada

Ranked by team size
Top 25 of 204 company matches for stormwater management consultants based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 202610001+28,416 contacts →

Exact match

“Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMontréal, QC, CanadaHQ recorded Sep 29, 2026201-500456 contacts →

Exact match

“Notre firme de génie-conseil offre une gamme complète de services d’ingénierie, adaptés aux besoins d’une clientèle diversifiée, tant publique que privée.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchOrangeville, ON, CanadaHQ recorded Sep 29, 2026201-500412 contacts →

Exact match

“R.J.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchCollingwood, ON, CanadaHQ recorded Sep 29, 2026201-500256 contacts →

Exact match

“Focusing on private sector land development, Crozier is a multidisciplinary consulting engineering firm that provides services in civil, water resources, transportation, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchEdmonton, AB, CanadaHQ recorded Sep 29, 202651-200216 contacts →

Exact match

“As the effects of climate change advance across the world, understanding water and its many functions in both natural and built environments has never been more urgent.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchSaint-jean-sur-richelieu, QC, CanadaHQ recorded Sep 29, 2026501-1,000162 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMarkham, ON, CanadaHQ recorded Sep 29, 202651-200131 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchTrois-rivières, QC, CanadaHQ recorded Sep 29, 202651-200128 contacts →

Exact match

“Chez Pluritec, on a notre monde en tête.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 29, 202651-20089 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchMarkham, ON, CanadaHQ recorded Sep 29, 202651-20084 contacts →

Exact match

“Urbantech is the GTHA’s premier boutique Civil Engineering consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchVaughan, CanadaHQ recorded Sep 29, 202651-20078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchVaughan, ON, CanadaHQ recorded Sep 29, 202611-5069 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSherbrooke, QC, CanadaHQ recorded Sep 29, 202651-20066 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 · Sep 29, 2026 · View company records in RevenueBase
14Exact matchGuelph, ON, CanadaHQ recorded Sep 29, 2026201-50054 contacts →

Exact match

“GM BluePlan Engineering Limited (#GMBP) is a dynamic engineering, management, and technology consulting company that provides full service and full asset life cycle offerings to…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchOrangeville, ON, CanadaHQ recorded Sep 29, 202611-5038 contacts →

Exact match

“S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202651-20036 contacts →

Exact match

“Higher Ground Consulting (HGC) provides reliable and pragmatic solutions in Civil, Geotechnical and Environmental Engineering.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchToronto (etobicoke), ON, CanadaHQ recorded Sep 29, 202611-5035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchOshawa, ON, CanadaHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“D.G.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBarrie, ON, CanadaHQ recorded Sep 29, 202611-5033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchLondon, ON, CanadaHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Development Engineering (London) Limited is a civil engineering firm, with a staff of over 40 ranging from Professional Engineers, Certified Engineering Technologists, former…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBelleville, ON, CanadaHQ recorded Sep 29, 202651-20030 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 · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBrampton, ON, CanadaHQ recorded Sep 29, 202611-5029 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 · Sep 29, 2026 · View company records in RevenueBase
24Exact matchKitchener, ON, CanadaHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“K.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“Applied Aquatic Research Ltd.(AAR) was incorporated in Alberta in 1996 and has provided aquatic resource inventory and mitigation planning support to industry, municipalities, and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 204 stormwater management consultants based in Canada

See the full list, filter by size, metro and specialty, and access 19,002 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Stormwater management consultants based in Canada at a glance

As of Sep 29, 2026
59.1%Verified-email coverage
157.7Average contacts per company
1-10Median size (employees)
8.8%Largest-city concentration · Calgary
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
73
51-200
12
201-500
5
501-1,000
2
1,001-5,000
1
10001+
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 204 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 management consultants” 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 19,002 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 29, 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 management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stormwater management consultants are there based in Canada?

RevenueBase identified 204 company matches for stormwater management consultants associated with 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?

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

Which city has the most stormwater management consultants?

Calgary leads with 18 company records, followed by Vancouver (9) and Markham (6).

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 19,002 professional contacts with verified work emails tracked across these 204 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 204 stormwater management consultants based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.