Company lists · Data refreshed September 2026
Top 25 Sewer contractors based in Canada
RevenueBase identified 283 company matches for sewer contractors associated with Canada as of September 2026 and tracks 2,775 professional contacts across them, including 1,060 with verified work emails. Toronto is the largest hub.
This list covers company matches for sewer contractors 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 September 17, 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 25 largest sewer contractors based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 192 contacts → | ||||
Exact match “At Clearway, we are committed to excellence in every project we undertake.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 2 | 189 contacts → | ||||
Exact match “Whissell was founded in Calgary in 1970 as a water and sewer contractor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 3 | 152 contacts → | ||||
Exact match “Leaders in the precast industry for over 35 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 4 | 127 contacts → | ||||
Exact match “DUROKING Construction est une entreprise de construction œuvrant dans le domaine du génie civil pour les projets municipaux, commerciaux ou gouvernementaux.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 5 | 105 contacts → | ||||
Exact match “Fondée en 1964 sous la raison sociale Legault et Touchette inc, Environnement routier NRJ s’est toujours adaptée aux exigences des secteurs de la construction et de l’entretien en…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 6 | 75 contacts → | ||||
Exact match “Trisan Construction was established in the summer of 2001 as an infrastructure general contractor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 7 | 65 contacts → | ||||
Exact match “J-AAR is one of Ontario's leading vertically integrated construction and materials companies, delivering innovative infrastructure solutions that build stronger communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 8 | 63 contacts → | ||||
Exact match “Bennett Construction Group has specialized in the construction of Water and Wastewater treatment facilities for over 40 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 9 | 61 contacts → | ||||
Exact match “GS has prided itself on a reputation of quality work, continuous learning and a primary focus on employee safety.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 10 | 57 contacts → | ||||
Exact match “Mattina Mechanical Limited is an independent, family-owned mechanical contractor helping build and modernize the facilities that support Ontario's communities.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 11 | 57 contacts → | ||||
Exact match “Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 12 | 56 contacts → | ||||
Exact match “Established in 1990, PEDRE CONTRACTORS LTD.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 13 | 53 contacts → | ||||
Exact match “Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 14 | 50 contacts → | ||||
Exact match “AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 15 | 48 contacts → | ||||
Exact match “Plomberie Europe Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 16 | 43 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 · Sep 17, 2026 · View company records in RevenueBase | |||||
| 17 | 27 contacts → | ||||
Exact match “FIRMA CONTRACTING IS A LEADING CIVIL CONTRACTOR BASED IN SASKATOON AND EDMONTON.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 18 | 25 contacts → | ||||
Exact match “Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 19 | 24 contacts → | ||||
Exact match “Brighter Mechanical is the leading re-piping contractor in British Columbia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “Established in April Rabcon Contractors Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “Since the year Brass Inc has been a trusted Utility Contractor and over the years has expanded its offerings to included Industrial Cleaning and Dredging.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “PILIER DE LA CONSTRUCTION EN ESTRIE ET PARTOUT AU QUÉBEC DEPUIS PLUS DE 50 ANS TGC est un entrepreneur général spécialisé en pose d’aqueduc et d’égouts partout au Québec.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “PEAK is a water and sewer deep utilities provider, indemnified with the City of Calgary, which offers commercial Installations.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Navacon Construction is a full service heavy civil contractor specializing in sewer and watermain replacement.” Recorded in the RevenueBase company graph · Sep 17, 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 “sewer 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 25 of 283 sewer contractors based in Canada
See the full list, filter by size, metro and specialty, and access 1,060 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sewer contractors based in Canada at a glance
As of Sep 17, 2026Companies by employee count
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 283 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 “sewer 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 1,060 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 17, 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 “sewer contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sewer contractors are there based in Canada?
RevenueBase identified 283 company matches for sewer contractors associated with 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?
Clearway Group Of Companies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sewer contractors?
Toronto leads with 13 company records, followed by Edmonton (11) and Ottawa (8).
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 1,060 professional contacts with verified work emails tracked across these 283 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 283 sewer contractors based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Sewer contractors by geography
- Sewer contractors based in Australia
- Sewer contractors based in Belgium
- Sewer contractors based in Denmark
- Sewer contractors based in Finland
- Sewer contractors based in France
- Sewer contractors based in Germany
- Sewer contractors based in Italy
- Sewer contractors based in the Netherlands
- Sewer contractors based in New Zealand
- Sewer contractors based in Norway
- Sewer contractors based in Poland
- Sewer contractors based in South Africa
Browse the directory
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
Company intelligence · public preview
Top 25 sewer contractors based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 283 matching company records for sewer contractors based in Canada, with 2,775 tracked contacts and 1,060 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 sewer contractors based in 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 | Clearway Group Of Companiesclearwaygroup.com HQ: Maple, ON, CanadaReported employees: 201-500 | Maple, ON, Canada | 201-500 | Exact match | 192 contacts → |
“At Clearway, we are committed to excellence in every project we undertake.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Whissell Contracting LTDwhissell.caHQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 189 contacts → |
“Whissell was founded in Calgary in 1970 as a water and sewer contractor.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Concastconcastpipe.com HQ: Puslinch, ON, CanadaReported employees: 51-200 | Puslinch, ON, Canada | 51-200 | Exact match | 152 contacts → |
“Leaders in the precast industry for over 35 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Duroking Constructionduroking.comHQ: Mirabel, QC, CanadaReported employees: 501-1,000 | Mirabel, QC, Canada | 501-1,000 | Exact match | 127 contacts → |
“DUROKING Construction est une entreprise de construction œuvrant dans le domaine du génie civil pour les projets municipaux, commerciaux ou gouvernementaux.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Lachine, QC, CanadaReported employees: 501-1,000 | Lachine, QC, Canada | 501-1,000 | Exact match | 105 contacts → |
“Fondée en 1964 sous la raison sociale Legault et Touchette inc, Environnement routier NRJ s’est toujours adaptée aux exigences des secteurs de la construction et de l’entretien en…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trisan Constructiontrisanconstruction.com HQ: Schomberg, ON, CanadaReported employees: 51-200 | Schomberg, ON, Canada | 51-200 | Exact match | 75 contacts → |
“Trisan Construction was established in the summer of 2001 as an infrastructure general contractor.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  J-Aarj-aar.comHQ: London, ON, CanadaReported employees: 201-500 | London, ON, Canada | 201-500 | Exact match | 65 contacts → |
“J-AAR is one of Ontario's leading vertically integrated construction and materials companies, delivering innovative infrastructure solutions that build stronger communities.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Bennett Construction Groupbennettgroup.caHQ: Millgrove, ON, CanadaReported employees: 51-200 | Millgrove, ON, Canada | 51-200 | Exact match | 63 contacts → |
“Bennett Construction Group has specialized in the construction of Water and Wastewater treatment facilities for over 40 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  GS Construction Underground Infrastructuregsconstruction.caHQ: Acheson, AB, CanadaReported employees: 51-200 | Acheson, AB, Canada | 51-200 | Exact match | 61 contacts → |
“GS has prided itself on a reputation of quality work, continuous learning and a primary focus on employee safety.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Mattina Mechanical Limitedmattina.caHQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Mattina Mechanical Limited is an independent, family-owned mechanical contractor helping build and modernize the facilities that support Ontario's communities.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clean Water Works INCcwwcanada.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pedre Contractors LTDpedre.ca HQ: Langley, BC, CanadaReported employees: 51-200 | Langley, BC, Canada | 51-200 | Exact match | 56 contacts → |
“Established in 1990, PEDRE CONTRACTORS LTD.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Botharbothargroup.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 53 contacts → |
“Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Avertex Utility Solutions INCavertex.ca HQ: Amaranth, ON, CanadaReported employees: 51-200 | Amaranth, ON, Canada | 51-200 | Exact match | 50 contacts → |
“AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Plomberie Europeplomberieeurope.ca HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 48 contacts → |
“Plomberie Europe Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nelson River Construction INCnelsonriver.comHQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 43 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Firma Contracting INCfirmacontracting.com HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 27 contacts → |
“FIRMA CONTRACTING IS A LEADING CIVIL CONTRACTOR BASED IN SASKATOON AND EDMONTON.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gordon Barr Limitedgordonbarr.ca HQ: Kingston, ON, CanadaReported employees: 51-200 | Kingston, ON, Canada | 51-200 | Exact match | 25 contacts → |
“Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Brighter Mechanical LTDbrightermechanical.com HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 24 contacts → |
“Brighter Mechanical is the leading re-piping contractor in British Columbia.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brass INCbrassinc.net HQ: Port Perry, ON, CanadaReported employees: 51-200 | Port Perry, ON, Canada | 51-200 | Exact match | 21 contacts → |
“Since the year Brass Inc has been a trusted Utility Contractor and over the years has expanded its offerings to included Industrial Cleaning and Dredging.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | TGC Entrepreneur Généraltgc.qc.ca HQ: Sherbrooke, QC, CanadaReported employees: 51-200 | Sherbrooke, QC, Canada | 51-200 | Exact match | 19 contacts → |
“PILIER DE LA CONSTRUCTION EN ESTRIE ET PARTOUT AU QUÉBEC DEPUIS PLUS DE 50 ANS TGC est un entrepreneur général spécialisé en pose d’aqueduc et d’égouts partout au Québec.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Peak Contracting Services INCpeakcontracting.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 19 contacts → |
“PEAK is a water and sewer deep utilities provider, indemnified with the City of Calgary, which offers commercial Installations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Nusite Contractors LTDnusitegroup.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Navacon Construction INCnavaconinc.com HQ: Brantford, ON, CanadaReported employees: 51-200 | Brantford, ON, Canada | 51-200 | Exact match | 19 contacts → |
“Navacon Construction is a full service heavy civil contractor specializing in sewer and watermain replacement.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 283 company matches
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Sewer contractors: dataset insights
September 17, 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
276 records in the displayed employee bands.
7 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 283 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 17, 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 ↗
Questions about this company list
What does Exact match mean for sewer 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 sewer contractors did RevenueBase find based in Canada?
The saved snapshot records 283 matching company records, 2,775 tracked contacts and 1,060 verified emails. The public preview displays 25 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 17, 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
Sewer contractors by geography
- Sewer contractors based in Australia
- Sewer contractors based in Belgium
- Sewer contractors based in Denmark
- Sewer contractors based in Finland
- Sewer contractors based in France
- Sewer contractors based in Germany
- Sewer contractors based in Italy
- Sewer contractors based in the Netherlands
- Sewer contractors based in New Zealand
- Sewer contractors based in Norway
- Sewer contractors based in Poland
- Sewer contractors based in South Africa
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sewer contractors based in Canada. Snapshot: September 17, 2026. https://revenuebase.ai/companies/sewer-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 sewer contractors based in Canada
RevenueBase records 283 matching company records for sewer contractors based in Canada, with 2,775 tracked contacts and 1,060 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 17, 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 25 sewer contractors based in 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 | Clearway Group Of Companiesclearwaygroup.com HQ: Maple, ON, CanadaReported employees: 201-500 | Maple, ON, Canada | 201-500 | Exact match | 192 contacts → |
“At Clearway, we are committed to excellence in every project we undertake.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Whissell Contracting LTDwhissell.ca HQ: Calgary, AB, CanadaReported employees: 201-500 | Calgary, AB, Canada | 201-500 | Exact match | 189 contacts → |
“Whissell was founded in Calgary in 1970 as a water and sewer contractor.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Concastconcastpipe.com HQ: Puslinch, ON, CanadaReported employees: 51-200 | Puslinch, ON, Canada | 51-200 | Exact match | 152 contacts → |
“Leaders in the precast industry for over 35 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Duroking Constructionduroking.com HQ: Mirabel, QC, CanadaReported employees: 501-1,000 | Mirabel, QC, Canada | 501-1,000 | Exact match | 127 contacts → |
“DUROKING Construction est une entreprise de construction œuvrant dans le domaine du génie civil pour les projets municipaux, commerciaux ou gouvernementaux.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Lachine, QC, CanadaReported employees: 501-1,000 | Lachine, QC, Canada | 501-1,000 | Exact match | 105 contacts → |
“Fondée en 1964 sous la raison sociale Legault et Touchette inc, Environnement routier NRJ s’est toujours adaptée aux exigences des secteurs de la construction et de l’entretien en…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trisan Constructiontrisanconstruction.com HQ: Schomberg, ON, CanadaReported employees: 51-200 | Schomberg, ON, Canada | 51-200 | Exact match | 75 contacts → |
“Trisan Construction was established in the summer of 2001 as an infrastructure general contractor.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | J-Aarj-aar.com HQ: London, ON, CanadaReported employees: 201-500 | London, ON, Canada | 201-500 | Exact match | 65 contacts → |
“J-AAR is one of Ontario's leading vertically integrated construction and materials companies, delivering innovative infrastructure solutions that build stronger communities.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bennett Construction Groupbennettgroup.ca HQ: Millgrove, ON, CanadaReported employees: 51-200 | Millgrove, ON, Canada | 51-200 | Exact match | 63 contacts → |
“Bennett Construction Group has specialized in the construction of Water and Wastewater treatment facilities for over 40 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GS Construction Underground Infrastructuregsconstruction.ca HQ: Acheson, AB, CanadaReported employees: 51-200 | Acheson, AB, Canada | 51-200 | Exact match | 61 contacts → |
“GS has prided itself on a reputation of quality work, continuous learning and a primary focus on employee safety.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mattina Mechanical Limitedmattina.ca HQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Mattina Mechanical Limited is an independent, family-owned mechanical contractor helping build and modernize the facilities that support Ontario's communities.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Clean Water Works INCcwwcanada.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 57 contacts → |
“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pedre Contractors LTDpedre.ca HQ: Langley, BC, CanadaReported employees: 51-200 | Langley, BC, Canada | 51-200 | Exact match | 56 contacts → |
“Established in 1990, PEDRE CONTRACTORS LTD.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Botharbothargroup.com HQ: Calgary, AB, CanadaReported employees: 501-1,000 | Calgary, AB, Canada | 501-1,000 | Exact match | 53 contacts → |
“Bothar is an industry leader in trenchless underground construction with over 30 years of international experience, established in 1990 in Sydney, Australia.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Avertex Utility Solutions INCavertex.ca HQ: Amaranth, ON, CanadaReported employees: 51-200 | Amaranth, ON, Canada | 51-200 | Exact match | 50 contacts → |
“AVERTEX is a diversified underground utility contractor with the backbone of our company in the installation of private and public utility networks.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Plomberie Europeplomberieeurope.ca HQ: Montréal, QC, CanadaReported employees: 51-200 | Montréal, QC, Canada | 51-200 | Exact match | 48 contacts → |
“Plomberie Europe Inc.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nelson River Construction INCnelsonriver.com HQ: Winnipeg, MB, CanadaReported employees: 201-500 | Winnipeg, MB, Canada | 201-500 | Exact match | 43 contacts → |
“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 description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Firma Contracting INCfirmacontracting.com HQ: Saskatoon, SK, CanadaReported employees: 11-50 | Saskatoon, SK, Canada | 11-50 | Exact match | 27 contacts → |
“FIRMA CONTRACTING IS A LEADING CIVIL CONTRACTOR BASED IN SASKATOON AND EDMONTON.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Gordon Barr Limitedgordonbarr.ca HQ: Kingston, ON, CanadaReported employees: 51-200 | Kingston, ON, Canada | 51-200 | Exact match | 25 contacts → |
“Since 1949, Gordon Barr Limited has continued a long-standing commitment to our clients at the private, municipal, provincial and federal level, providing services in…” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Brighter Mechanical LTDbrightermechanical.com HQ: Burnaby, BC, CanadaReported employees: 51-200 | Burnaby, BC, Canada | 51-200 | Exact match | 24 contacts → |
“Brighter Mechanical is the leading re-piping contractor in British Columbia.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brass INCbrassinc.net HQ: Port Perry, ON, CanadaReported employees: 51-200 | Port Perry, ON, Canada | 51-200 | Exact match | 21 contacts → |
“Since the year Brass Inc has been a trusted Utility Contractor and over the years has expanded its offerings to included Industrial Cleaning and Dredging.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | TGC Entrepreneur Généraltgc.qc.ca HQ: Sherbrooke, QC, CanadaReported employees: 51-200 | Sherbrooke, QC, Canada | 51-200 | Exact match | 19 contacts → |
“PILIER DE LA CONSTRUCTION EN ESTRIE ET PARTOUT AU QUÉBEC DEPUIS PLUS DE 50 ANS TGC est un entrepreneur général spécialisé en pose d’aqueduc et d’égouts partout au Québec.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Peak Contracting Services INCpeakcontracting.ca HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 19 contacts → |
“PEAK is a water and sewer deep utilities provider, indemnified with the City of Calgary, which offers commercial Installations.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Nusite Contractors LTDnusitegroup.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 19 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Navacon Construction INCnavaconinc.com HQ: Brantford, ON, CanadaReported employees: 51-200 | Brantford, ON, Canada | 51-200 | Exact match | 19 contacts → |
“Navacon Construction is a full service heavy civil contractor specializing in sewer and watermain replacement.” Recorded description excerpt · September 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 283 company matches
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Sewer contractors: dataset insights
September 17, 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
276 records in the displayed employee bands.
7 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 worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 283 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 17, 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 ↗
Questions about this company list
What does Exact match mean for sewer 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 sewer contractors did RevenueBase find based in Canada?
The saved snapshot records 283 matching company records, 2,775 tracked contacts and 1,060 verified emails. The public preview displays 25 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 17, 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
Sewer contractors by geography
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sewer contractors based in Canada. Snapshot: September 17, 2026. https://revenuebase.ai/companies/sewer-contractors/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗