Company lists · Data refreshed November 2026

Top 25 Solar permitting and design firms based in Canada

RevenueBase identified 141 company matches for solar permitting and design firms associated with Canada as of November 2026 and tracks 1,550 professional contacts across them, including 567 with verified work emails. Toronto is the largest hub.

This list covers company matches for solar permitting and 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
141Companies
1,550Contacts tracked
567Verified emails
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The 25 largest solar permitting and design firms based in Canada

Ranked by team size
Top 25 of 141 company matches for solar permitting and 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 matchLévis, BC, CanadaHQ recorded Nov 6, 2026201-500497 contacts →

Exact match

“Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“Exactus Energy is a professional services firm operating across the United States and Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“For over 35 years, AltaPro has successfully completed projects through Design Build, IPD (Integrated Project Delivery) and other procurement methods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“We are an Edmonton, Alberta based solar energy company that services all of Western and Northern Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPicton, ON, CanadaHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“We've been making solar simple since 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRed Deer, BC, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“CBI Solar is a trusted leader in residential, commercial, utility, RV, and off-grid solar energy solutions, proudly serving Alberta since 2016.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCampbellford, ON, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Xolar Inc is proudly Canadian owned with a local presence in each province and territory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“The most lightweight, flexible, and competitive business model in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are a full-service electrical engineering firm specialized in solving challenges using emerging cleantech power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Moose Power is one of Ontario’s leading full-service solar developers, specializing in commercial, industrial, and multi-residential rooftop solar projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Best Group of Professional Engineers In the Greater Toronto Area PERMITMAN specializes in offering diverse Building and HVAC permit services throughout the Metro Toronto Area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“We are an architectural firm specializing in sustainable design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHaliburton, ON, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“We provide informed, practical and affordable renewable energy solutions for businesses and homeowners alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLangford, BC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Besolar is the most trusted solar installer on Vancouver Island.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRosseau, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Corbin Patten Designs specializes in design and construction drawings for homes, cottages, and boathouses with a focus on passive solar design, natural light, energy efficiency…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“From its conception, Fine Lines Designs has grown into a well-respected Canadian owned company with a diverse team of highly dedicated individuals committed to delivering high…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Residential Solar Experts We serve a broad range of customers in the residential market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Family owned and operated, located in Edmonton to serve you!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVernon, BC, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Roost Solar was founded with the belief that technology can change the way we consume and produce power and contribute to a cleaner, better world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We connect Canadians with the power to shape a sustainable future by delivering affordable, renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Kilo Power, now a member of BBA, is a renewable energy consulting firm that specializes in delivering comprehensive engineering and development solutions for utility-scale solar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Arklab is a holistic firm for private and public sectors offering a range of services that could be required to get your project done with the highest quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Solar YYC provides seamless solar installs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSt. Thomas, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Argent Electrical is a design-build electrical contracting and engineering company based in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDartmouth, NS, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Solar PV Sales, Design and Installations”

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

Showing 25 of 141 solar permitting and design firms based in Canada

See the full list, filter by size, metro and specialty, and access 567 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar permitting and design firms based in Canada at a glance

As of Nov 6, 2026
36.6%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
16.3%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
92
11-50
36
51-200
9
201-500
2

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 141 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 “solar permitting and 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 567 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 “solar permitting and design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar permitting and design firms are there based in Canada?

RevenueBase identified 141 company matches for solar permitting and 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?

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

Which city has the most solar permitting and design firms?

Toronto leads with 23 company records, followed by Calgary (14) and Edmonton (10).

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 567 professional contacts with verified work emails tracked across these 141 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.