Company lists · Data refreshed September 2026

Top 25 Budget estimation for construction based in Canada

RevenueBase identified 78 budget estimation for construction headquartered in Canada as of September 2026 and tracks 426 professional contacts across them, including 158 with verified work emails. Toronto is the largest hub.

This list covers budget estimation for construction headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
78Companies
426Contacts tracked
158Verified emails
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The 25 largest budget estimation for construction based in Canada

Ranked by team size
Top 25 of 78 budget estimation for construction based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to budget estimation for construction: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceToronto, ON, CanadaHQ checked Sep 16, 202611-5055 contacts →

Indirect evidence

“We work with various teams of developers, builders and architects to provide effective cost planning and cost control.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceOakville, ON, CanadaHQ checked Sep 16, 202611-5047 contacts →

Indirect evidence

“A.W.”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceToronto, ON, CanadaHQ checked Sep 16, 202611-5038 contacts →

Partial evidence

“FIRM PROFILE Since our inception in 1972, we have been a leader and an innovator in pre-construction cost control.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceSurrey, BC, CanadaHQ checked Sep 16, 202611-5020 contacts →

Indirect evidence

“For nearly sixty years, Concost Consultants Inc.”

Source: RevenueBase Database · checked Sep 16, 2026
5Strong evidenceWestmount, QC, CanadaHQ checked Sep 16, 202611-5020 contacts →

Strong evidence

“LCO is a firm which specializes in Construction Cost Management providing Fair Market Value Estimating and Project Controls services to support the Client in achieving the…”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceToronto, ON, CanadaHQ checked Sep 16, 202611-5016 contacts →

Partial evidence

“Hungerford builds and operates estimating departments for heavy civil contractors across North America.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceLaval, QC, CanadaHQ checked Sep 16, 202611-5012 contacts →

Partial evidence

“For over 25 years, Legico has been involved in major local and international construction projects.”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceSainte-marthe-sur-le-lac, QC, CanadaHQ checked Sep 16, 20261-1010 contacts →

Strong evidence

“Welcome to Précision DP, your dedicated partner for excellence in construction cost estimation services.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceCalgary, AB, CanadaHQ checked Sep 16, 20261-109 contacts →

Indirect evidence

“A medium sized, hard-working quantity surveying firm based in Calgary, Alberta; with our direct approach, we assist our clients to mitigate their risks and help assure success in…”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceToronto, CanadaHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Real Estate Consulting”

Source: RevenueBase Database · checked Sep 16, 2026
11Strong evidenceSherwood Park, AB, CanadaHQ checked Sep 16, 20261-109 contacts →

Strong evidence

“Specialty Plant Services Inc.(SPS) provides third-party estimating, progress measurement, scheduling, reporting, cost management and information modeling (BIM) for construction…”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“Jilmark Construction is built on a foundation of teamwork.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceMont-royal, QC, CanadaHQ checked Sep 16, 202611-508 contacts →

Partial evidence

“Lexa Construction est une entreprise basée à Montréal qui ce spécialise dans la construction et la rénovation résidentielle.”

Source: RevenueBase Database · checked Sep 16, 2026
14Strong evidenceCalgary, AB, CanadaHQ checked Sep 16, 20261-108 contacts →

Strong evidence

“Golden Ratio Estimating is a specialized consulting firm providing cost intelligence and quantity surveying services for the construction, energy, and infrastructure industries.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceQuébec, QC, CanadaHQ checked Sep 16, 20261-107 contacts →

Partial evidence

“Fondée en mars Consultants en Gestion de Construction (CGC) est née de la vision de quatre ingénieurs affichant des aspirations professionnelles et des expériences de travail…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceLaval, QC, CanadaHQ checked Sep 16, 202611-507 contacts →

Indirect evidence

“MineStone provides comprehensive project management solutions that equip business owners, managers, and professional design teams with the necessary insights to make well-informed…”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceRosemère, QC, CanadaHQ checked Sep 16, 202611-506 contacts →

Partial evidence

“Professionnels chevronnés de la construction, nous sommes en mesure d’accompagner nos clients dans toutes les étapes d’un projet de construction, tant au Québec qu’à…”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceVancouver, BC, CanadaHQ checked Sep 16, 20261-106 contacts →

Indirect evidence

“LEC Group is a complete service, fully qualified Quantity Surveying and Cost Management practice based in Vancouver, B.C.”

Source: RevenueBase Database · checked Sep 16, 2026
19Partial evidenceWindsor, ON, CanadaHQ checked Sep 16, 202611-506 contacts →

Partial evidence

“Specialist in cost estimation services, financial economic modeling as well as Project planning and Administration.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidenceToronto, ON, CanadaHQ checked Sep 16, 202611-506 contacts →

Partial evidence

“We offer cost estimation and quantity take-off services for General Contractors, Subcontractors, Architects / Designers, and Owners.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceEdmonton, AB, CanadaHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“We are DMC Cost Management Inc, a full-service Professional Quantity Surveying and Cost Management Consultancy specializing in Cost Planning and Lender Services.”

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceLévis, QC, CanadaHQ checked Sep 16, 20261-104 contacts →

Partial evidence

“PRECIUM ESTIMATION, Votre levier stratégique pour bâtir mieux.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceQuébec, QC, CanadaHQ checked Sep 16, 20261-104 contacts →

Partial evidence

“Vous oeuvrez dans les secteurs de la construction commerciale, institutionnelle ou multi-résidentielle?”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceSaint-georges, QC, CanadaHQ checked Sep 16, 20261-103 contacts →

Strong evidence

“Active throughout the province of Quebec and several regions of Ontario, Mission Estimation is a construction services company.”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceMontréal, QC, CanadaHQ checked Sep 16, 20261-102 contacts →

Partial evidence

“Consultants en coûts de construction et gestion de projets Commercial, Industriel Nos services: 1 - Inspection des conditions physiques des bâtiments en pré-acquisition.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 78 budget estimation for construction based in Canada

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Budget estimation for construction based in Canada at a glance

As of Sep 16, 2026
37.1%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
16.7%Largest-city concentration · Toronto
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
23

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 78 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among budget estimation for construction, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “budget estimation for construction”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names budget estimation for construction), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among budget estimation for construction, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 158 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names budget estimation for construction, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many budget estimation for construction are there based in Canada?

RevenueBase identified 78 budget estimation for construction headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

O'keefe And Associates Limited, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most budget estimation for construction?

Toronto leads with 13 headquartered companies, followed by Calgary (7) and Quebec (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 158 verified decision-maker contacts tracked across these 78 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.