Company lists · Data refreshed September 2026
Top 20 Heavy civil contractors based in Toronto, Canada
RevenueBase identified 46 company matches for heavy civil contractors associated with Toronto, Canada as of September 2026 and tracks 7,566 professional contacts across them, including 3,010 with verified work emails. Across Canada, Edmonton is the largest hub for this category (58 companies); Toronto has 46.
This list covers company matches for heavy civil contractors associated with Toronto, 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 September 16, 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.
The 20 largest heavy civil contractors based in Toronto, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,565 contacts → | ||||
Exact match “Aecon Group Inc.(TSX: ARE) is a North American construction and infrastructure development company with global experience.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 110 contacts → | ||||
Exact match “BUILDING ONTARIO'S ROADWAYS FOR OVER 50 YEARS OUR ABILITY IS DEFINED BY OUR EXPERIENCE Fermar Paving Limited is a fully-integrated general contractor operating in the GTA…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 55 contacts → | ||||
Exact match “Since inauguration in 1987, Grascan Construction Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 50 contacts → | ||||
Exact match “Established in 1994, Pedelta is a specialty bridge and structural engineering consultancy firm that has designed over 1,500 bridges around the world with a team of passionate…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 40 contacts → | ||||
Exact match “When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 32 contacts → | ||||
Exact match “Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “At Groundbreaking Foundations Inc, we have specialized experience in Geo-Structural Design and Construction.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 22 contacts → | ||||
Exact match “Established in April Rabcon Contractors Ltd.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 19 contacts → | ||||
Exact match “At Primary Construction Inc, we redefine what it means to deliver exceptional construction services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Founded in 1981, Almon has grown from the two original founders to a team of over 110 people during the busiest seasons.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Rockwell Infrastructure is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Since 1952, HADY Construction Associates (a member of the Sorbara Group of Companies) has been a leader in Industrial and Commercial Construction.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “ASAR Group Services - Feasibility Studies - Basic & Detailed Engineering Design - Construction Planning & Supervision - Design & Build Contracts - Project Management & Development…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Timbel Limited is a sewer and watermain construction company located in the Greater Toronto Area.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Greenspace Construction Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Pop's Restoration Ltd was established in 2005 as the parent company of Pop's Professional Caulking which was established in 1996 and since then we have grown our staff and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Rockwell Site Works is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Utility Engineers Corporation is a premier utility contractor and multi-disciplinary engineering firm that provides infrastructure development and services related to utility…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 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 “heavy civil contractors”. 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 20 of 46 heavy civil contractors based in Toronto, Canada
See the full list, filter by size, metro and specialty, and access 3,010 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Heavy civil contractors based in Toronto, Canada at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 46 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 Toronto, Canada whose business descriptions match “heavy 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 3,010 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 September 16, 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.
Heavy civil contractors 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 “heavy civil contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heavy civil contractors are there based in Toronto, Canada?
RevenueBase identified 46 company matches for heavy civil contractors associated with Toronto, Canada as of September 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?
Aecon Group 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 heavy civil contractors?
Edmonton leads Canada with 58 company records, followed by Calgary (47) and Toronto (46).
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 3,010 professional contacts with verified work emails tracked across these 46 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 46 heavy civil contractors based in Toronto, Canada. Start with a free account, no credit card.
Download this list →Related lists
Heavy civil contractors by geography
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil
- Heavy civil contractors based in Brasilia, Brazil
- Heavy civil contractors based in Curitiba, Brazil
- Heavy civil contractors based in Fortaleza, Brazil
- Heavy civil contractors based in Porto Alegre, Brazil
- Heavy civil contractors based in Recife, Brazil
- Heavy civil contractors based in Rio De Janeiro, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 20 heavy civil contractors based in Toronto, Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 46 matching company records for heavy civil contractors based in Toronto, Canada, with 7,566 tracked contacts and 3,010 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 heavy civil contractors based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Aecon Group INCaecon.comHQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 5,565 contacts → |
“Aecon Group Inc.(TSX: ARE) is a North American construction and infrastructure development company with global experience.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fermarfermarltd.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 110 contacts → |
“BUILDING ONTARIO'S ROADWAYS FOR OVER 50 YEARS OUR ABILITY IS DEFINED BY OUR EXPERIENCE Fermar Paving Limited is a fully-integrated general contractor operating in the GTA…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grascan Construction LTDgrascan.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 55 contacts → |
“Since inauguration in 1987, Grascan Construction Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Pedeltapedelta.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 50 contacts → |
“Established in 1994, Pedelta is a specialty bridge and structural engineering consultancy firm that has designed over 1,500 bridges around the world with a team of passionate…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  MGI Construction Corpmgicorp.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 40 contacts → |
“When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Multisealmultiseal.net HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Groundbreaking Foundations INCgroundbreakingco.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 24 contacts → |
“At Groundbreaking Foundations Inc, we have specialized experience in Geo-Structural Design and Construction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rabcon Contractors LTDrabcon.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Established in April Rabcon Contractors Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Primary Construction INCprimaryconstruction.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“At Primary Construction Inc, we redefine what it means to deliver exceptional construction services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ALMONalmon.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 18 contacts → |
“Founded in 1981, Almon has grown from the two original founders to a team of over 110 people during the busiest seasons.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rockwell Infrastructure INCrockwellinfrastructure.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 8 contacts → |
“Rockwell Infrastructure is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hady Construction Associateshady.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 8 contacts → |
“Since 1952, HADY Construction Associates (a member of the Sorbara Group of Companies) has been a leader in Industrial and Commercial Construction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Asar Building & Structures Groupasargroup.caHQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“ASAR Group Services - Feasibility Studies - Basic & Detailed Engineering Design - Construction Planning & Supervision - Design & Build Contracts - Project Management & Development…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Timbel Limitedtimbel.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 4 contacts → |
“Timbel Limited is a sewer and watermain construction company located in the Greater Toronto Area.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ASR Engineers INCasrengineers.caHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Greenspace Constructiongreenspacegroup.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Greenspace Construction Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pop's Restoration LTDpopspro.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 2 contacts → |
“Pop's Restoration Ltd was established in 2005 as the parent company of Pop's Professional Caulking which was established in 1996 and since then we have grown our staff and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rockwell Site Works INCrockwellsiteworks.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 2 contacts → |
“Rockwell Site Works is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Utility Engineers Corporationutilityengineers.comHQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 2 contacts → |
“Utility Engineers Corporation is a premier utility contractor and multi-disciplinary engineering firm that provides infrastructure development and services related to utility…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Somerset Construction LTDsomersetconstruction.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 46 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heavy civil contractors: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
46 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 46 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heavy civil contractors by metro in Canada
Questions about this company list
What does Exact match mean for heavy civil contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heavy civil contractors did RevenueBase find based in Toronto, Canada?
The saved snapshot records 46 matching company records, 7,566 tracked contacts and 3,010 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heavy civil contractors by geography
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil
- Heavy civil contractors based in Brasilia, Brazil
- Heavy civil contractors based in Curitiba, Brazil
- Heavy civil contractors based in Fortaleza, Brazil
- Heavy civil contractors based in Porto Alegre, Brazil
- Heavy civil contractors based in Recife, Brazil
- Heavy civil contractors based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 20 heavy civil contractors based in Toronto, Canada. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heavy-civil-contractors/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 20 heavy civil contractors based in Toronto, Canada
RevenueBase records 46 matching company records for heavy civil contractors based in Toronto, Canada, with 7,566 tracked contacts and 3,010 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 heavy civil contractors based in Toronto, Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Aecon Group INCaecon.com HQ: Toronto, ON, CanadaReported employees: 10001+ | Toronto, ON, Canada | 10001+ | Exact match | 5,565 contacts → |
“Aecon Group Inc.(TSX: ARE) is a North American construction and infrastructure development company with global experience.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fermarfermarltd.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 110 contacts → |
“BUILDING ONTARIO'S ROADWAYS FOR OVER 50 YEARS OUR ABILITY IS DEFINED BY OUR EXPERIENCE Fermar Paving Limited is a fully-integrated general contractor operating in the GTA…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grascan Construction LTDgrascan.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 55 contacts → |
“Since inauguration in 1987, Grascan Construction Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pedeltapedelta.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 50 contacts → |
“Established in 1994, Pedelta is a specialty bridge and structural engineering consultancy firm that has designed over 1,500 bridges around the world with a team of passionate…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MGI Construction Corpmgicorp.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 40 contacts → |
“When it comes to choosing a contractor or sub-contractor, experience counts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Multisealmultiseal.net HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Groundbreaking Foundations INCgroundbreakingco.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 24 contacts → |
“At Groundbreaking Foundations Inc, we have specialized experience in Geo-Structural Design and Construction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rabcon Contractors LTDrabcon.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 22 contacts → |
“Established in April Rabcon Contractors Ltd.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Primary Construction INCprimaryconstruction.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“At Primary Construction Inc, we redefine what it means to deliver exceptional construction services.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ALMONalmon.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 18 contacts → |
“Founded in 1981, Almon has grown from the two original founders to a team of over 110 people during the busiest seasons.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rockwell Infrastructure INCrockwellinfrastructure.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 8 contacts → |
“Rockwell Infrastructure is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hady Construction Associateshady.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 8 contacts → |
“Since 1952, HADY Construction Associates (a member of the Sorbara Group of Companies) has been a leader in Industrial and Commercial Construction.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Asar Building & Structures Groupasargroup.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 6 contacts → |
“ASAR Group Services - Feasibility Studies - Basic & Detailed Engineering Design - Construction Planning & Supervision - Design & Build Contracts - Project Management & Development…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Timbel Limitedtimbel.ca HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 4 contacts → |
“Timbel Limited is a sewer and watermain construction company located in the Greater Toronto Area.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ASR Engineers INCasrengineers.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Greenspace Constructiongreenspacegroup.ca HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Greenspace Construction Inc.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pop's Restoration LTDpopspro.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 2 contacts → |
“Pop's Restoration Ltd was established in 2005 as the parent company of Pop's Professional Caulking which was established in 1996 and since then we have grown our staff and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rockwell Site Works INCrockwellsiteworks.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 2 contacts → |
“Rockwell Site Works is a construction company located in Toronto specializing in heavy civil construction primarily in industrial, commercial and institutional (ICI) projects…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Utility Engineers Corporationutilityengineers.com HQ: Toronto, CanadaReported employees: 11-50 | Toronto, Canada | 11-50 | Exact match | 2 contacts → |
“Utility Engineers Corporation is a premier utility contractor and multi-disciplinary engineering firm that provides infrastructure development and services related to utility…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Somerset Construction LTDsomersetconstruction.ca HQ: Toronto, ON, CanadaReported employees: 1-10 | Toronto, ON, Canada | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 20 of 46 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heavy civil contractors: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
46 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 46 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heavy civil contractors by metro in Canada
Questions about this company list
What does Exact match mean for heavy civil contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heavy civil contractors did RevenueBase find based in Toronto, Canada?
The saved snapshot records 46 matching company records, 7,566 tracked contacts and 3,010 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heavy civil contractors by geography
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil
- Heavy civil contractors based in Brasilia, Brazil
- Heavy civil contractors based in Curitiba, Brazil
- Heavy civil contractors based in Fortaleza, Brazil
- Heavy civil contractors based in Porto Alegre, Brazil
- Heavy civil contractors based in Recife, Brazil
- Heavy civil contractors based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 20 heavy civil contractors based in Toronto, Canada. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heavy-civil-contractors/canada/toronto.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heavy civil contractors based in Brisbane, Australia
- Heavy civil contractors based in Melbourne, Australia
- Heavy civil contractors based in Perth, Australia
- Heavy civil contractors based in Sydney, Australia
- Heavy civil contractors based in Barueri, Brazil
- Heavy civil contractors based in Belo Horizonte, Brazil