Company lists · Data refreshed November 2026

Top 25 Civil contractors based in Winnipeg, Canada

RevenueBase identified 59 company matches for civil contractors associated with Winnipeg, Canada as of November 2026 and tracks 3,884 professional contacts across them, including 397 with verified work emails. Across Canada, Toronto is the largest hub for this category (153 companies); Winnipeg has 59.

This list covers company matches for civil contractors associated with Winnipeg, 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
59Companies
3,884Contacts tracked
397Verified emails
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The 25 largest civil contractors based in Winnipeg, Canada

Ranked by team size
Top 25 of 59 company matches for civil contractors based in Winnipeg, 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 matchWinnipeg, MB, CanadaHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“From the places we work to the places we shop, from the places we live, to the places our children go to school, Bockstael is proud of the role it has played in constructing the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 2026501-1,000113 contacts →

Exact match

“ServcoCanada is a Canadian-owned, full-service industrial constructor with over 25 years of experience supporting large-scale projects across Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 2026201-50056 contacts →

Exact match

“Nelson River Construction was formed in Winnipeg during the First World War, in the 1950’s moved to 101 Dawson Road, in Winnipeg MB which is still site for our Repair and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 2026501-1,00048 contacts →

Exact match

“Maple Leaf Construction is a successful heavy civil construction company that offers a wide variety of services from small repair and maintenance jobs to large commercial jobs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Founded in 1969, CPI initially focused on petroleum and general construction projects throughout the high Arctic and Northern Canada.”

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

Exact match

“Tri Core Projects Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Concord Projects Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“While working together in the construction industry in the mid 1990’s, brothers Randy and Grant Clegg identified an opportunity to be the market leader in the facilitation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“The Winnipeg Construction Association is Manitoba's largest construction association, and has been serving the construction community since 1904.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWinnipeg, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“M.D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“EHC was incorporated in Manitoba in 1955.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Powertec provides electrical construction, maintenance, and repair.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Contempora Steel Builders is Manitoba’s premier design build general contracting specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Since our humble beginning as a small family operated enterprise, JEDS construction has been laying a solid foundation based on our time-honoured tradition of quality before all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Founded on February 2, 1976 in Winnipeg, Canada, Boge offers multidisciplined engineering services to the industrial, institutional, and commercial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Established in 2013, Sison Blackburn Consulting Inc.(SBC) is a civil engineering & planning company specializing in land development and municipal infrastructure projects in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Founded in 1980, L.D.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Purpose Construction offers high quality residential contracting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Garnet Construction Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Local Winnipeg Construction Company specializing in -New Builds -Renovations -Insurance Restoration -Commercial Projects -Commercial Construction -Project Management Contact Kyle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Boost Developments' team of talented minds with vast industry knowledge offers substantial construction experience, competitive pricing, integrity and a commitment to your project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Do you require a pile foundation in your Manitoba property?”

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

Showing 25 of 59 civil contractors based in Winnipeg, Canada

See the full list, filter by size, metro and specialty, and access 397 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Civil contractors based in Winnipeg, Canada at a glance

As of Nov 6, 2026
10.2%Verified-email coverage
65.8Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
31
51-200
9
201-500
3
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole Canada list rather than for Winnipeg, so it is reported there. Company counts and contact totals on this page are exact for Winnipeg, over 59 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 Winnipeg, Canada whose business descriptions match “civil contractors” 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 397 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 “civil contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil contractors are there based in Winnipeg, Canada?

RevenueBase identified 59 company matches for civil contractors associated with Winnipeg, 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?

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

Which city in Canada has the most civil contractors?

Toronto leads Canada with 153 company records, followed by Calgary (151) and Edmonton (144). Winnipeg has 59.

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 397 professional contacts with verified work emails tracked across these 59 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.