Company lists · Data refreshed November 2026

Top 18 Commercial construction services based in Oakville, Canada

Name: Commercial construction services based in Oakville, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 41 companies tracked

RevenueBase identified 41 company matches for commercial construction services associated with Oakville, Canada as of November 2026 and tracks 330 professional contacts across them, including 142 with verified work emails. Across Canada, Toronto is the largest hub for this category (364 companies); Oakville has 41.

This list covers company matches for commercial construction services associated with Oakville, 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

41Companies

330Contacts tracked

142Verified emails

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The 18 largest commercial construction services based in Oakville, Canada

Ranked by team size

Top 18 of 41 company matches for commercial construction services based in Oakville, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	O.N. Site Construction INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	60 contacts →
	Exact match “O.N.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Penalta Group LTD	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	54 contacts →
	Exact match “At Penalta, we believe that quality and innovation set us apart.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	SKY Contracting INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	51-200	40 contacts →
	Exact match “Established in 2005, Sky Contracting has been a trusted name in the construction industry, dedicated to delivering exceptional results and unparalleled services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Lakeland Consulting INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	34 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Hossack Architecture	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Hossack Architecture is a comprehensive and innovative architecture firm serving various Regions, Municipalities, private companies and clubs across Ontario since 1994.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Khachi Design Build	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	12 contacts →
	Exact match “Based in Oakville, Ontario, Khachi Design + Build is a family-led practice of makers shaped by architectural lineage, construction knowledge, and a standard carried across…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Ingenuity Development INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Imagine you could start a Design-Build & General Contracting business from scratch.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Pine Glen Group	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Pine Glen Group offers construction services in all residential sectors including, custom homes, major renovations and production homes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Black-Hart Construction INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “With experience and expertise Black-Hart Construction Inc brings a superior level of standards to any construction project.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Ingesuelos	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “Your first and last stop for commercial, industrial, and residential design and construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Cooper Construction	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	51-200	5 contacts →
	Exact match “Started in 1905, Cooper Construction serve Southern Ontario in three primary sectors: design/build construction, construction management, and commercial and industrial real-estate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	BDN Construction INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “We offer our clients an opportunity to take control of their project and ensure they have a team with experience and professionalism in all aspects of construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Interface Construction Group INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Interface Construction Group’s philosophy and pledge is to set a highest standard in construction, whether it be commercial construction, residential development, dental, medical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DE Silva Architects	Exact match	Oakville, CanadaHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Scott Home Company	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “Custom Home Building Made Better The ultimate custom space, executed to perfection.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Element Modern Dwellings	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “Established in September 2005, we have been focused on assembling a dynamic team that represents extensive modern design experience, certified project management, proven building…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Iron Ridge Custom Homes INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We are a small company specializing in custom renovations and additions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Nordeca INC	Exact match	Oakville, ON, CanadaHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Our company which produces accurate and effective works with a team that shares the same passion and excitement, started to serve under the name NORDECA in 2016 with 25 years of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “commercial construction services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 18 of 41 commercial construction services based in Oakville, Canada

See the full list, filter by size, metro and specialty, and access 142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial construction services based in Oakville, Canada at a glance

As of Nov 6, 2026

43.0%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Canada list rather than for Oakville, so it is reported there. Company counts and contact totals on this page are exact for Oakville, 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 Oakville, Canada whose business descriptions match “commercial construction 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 142 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.

Commercial construction services by metro in Canada

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 “commercial construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial construction services are there based in Oakville, Canada?

RevenueBase identified 41 company matches for commercial construction services associated with Oakville, 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?

O.N. Site Construction INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most commercial construction services?

Toronto leads Canada with 364 company records, followed by Calgary (205) and Montreal (199). Oakville has 41.

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 142 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 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.