Company lists · Data refreshed November 2026

Top 25 Subdivision design firms based in Canada

RevenueBase identified 287 company matches for subdivision design firms associated with Canada as of November 2026 and tracks 3,525 professional contacts across them, including 1,966 with verified work emails. Toronto is the largest hub.

This list covers company matches for subdivision design firms 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
287Companies
3,525Contacts tracked
1,966Verified emails
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The 25 largest subdivision design firms based in Canada

Ranked by team size
Top 25 of 287 company matches for subdivision design firms 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 matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“Accelerating Subdivisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Planning, Ecology, Building Design, Civil, Structural, Mechanical and Electrical Engineering Strik Baldinelli Moniz (SBM) is an award winning multi-disciplinary planning and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202651-200125 contacts →

Exact match

“Since 1973, MHBC has been providing professional services to clients throughout Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“We’re a dynamic team of over 120 professionals located in Ottawa, providing a wide range of planning, engineering and landscape architecture services to a diverse client base in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Al-Terra is an Alberta-based engineering, landscape architecture, and geomatics firm that specializes in getting people where they need to go, and creating places where they want…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“NSI provides engineering services to regional and global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Weston Consulting is an award-winning, multi-disciplinary firm specializing in land use planning, urban design, landscape architecture, and community engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Green Space Alliance (GSA) provides Landscape Architecture, Urban Design & Urban Planning consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Fotenn provides a full spectrum of Planning, Urban Design Landscape Architectural, and Natural Environment services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“GSP Group is a recognized, award-winning leader in land use planning, urban design, and landscape architecture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Welcome to Gerrits Engineering Limited, Your Engineer for excellence across a broad spectrum of engineering disciplines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“The HTFC Planning & Design team is a dynamic group of professionals with expertise in landscape architecture, community planning, resource planning, economic development and urban…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOshawa, ON, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“D.G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“We are a full-service design firm specializing in all forms of residential home design”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Zwicker Zareski Architecture + Planning – zzap for short - integrates into property owners and developers operations as their strategic design partner to optimize development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt. Catharines, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBelleville, ON, CanadaHQ recorded Nov 6, 202651-20031 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 6, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Notre firme-conseil repousse les limites de l’architecture de paysage pour que les espaces du quotidien pavent la voie vers le bien-être de nos communautés.”

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

Showing 25 of 287 subdivision design firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,966 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subdivision design firms based in Canada at a glance

As of Nov 6, 2026
55.8%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
12.9%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
84
51-200
27

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 287 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 “subdivision design 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 1,966 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.

Subdivision design firms by metro

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 “subdivision design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subdivision design firms are there based in Canada?

RevenueBase identified 287 company matches for subdivision design firms 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?

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

Which city has the most subdivision design firms?

Toronto leads with 37 company records, followed by Calgary (19) and Ottawa (13).

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 1,966 professional contacts with verified work emails tracked across these 287 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.