Company lists · Data refreshed October 2026
Top 22 Exterior construction companies based in Ottawa, Canada
RevenueBase identified 52 company matches for exterior construction companies associated with Ottawa, Canada as of October 2026 and tracks 438 professional contacts across them, including 118 with verified work emails. Across Canada, Calgary is the largest hub for this category (133 companies); Ottawa has 52.
This list covers company matches for exterior construction companies associated with Ottawa, 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 October 12, 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 22 largest exterior construction companies based in Ottawa, Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 49 contacts → | ||||
Exact match “Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 31 contacts → | ||||
Exact match “Building Technologies Consulting Inc.(BTC Group) is a Building Science Engineering firm, improving buildings and properties across Canada and internationally.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 23 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Since 2013, Premium Construction has offered services across all sectors (Industrial, Commercial, and institutional) providing General Contracting, Construction Management and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 20 contacts → | ||||
Exact match “Pride, Integrity, & Quality Workmanship.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “NorthCo Services is a company based out of Ottawa, Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 11 contacts → | ||||
Exact match “We are a fully licensed and registered commercial and residential roofing company in Ottawa/Gatineau with years of experience in roof replacement, roof-over, roof maintenance…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “Torus Construction; Ottawa's Source for Municipal, Commercial & Residential Construction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Building supplies in Nepean” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “At Factum Builders we specialize in making the exterior of your commercial project beautiful and functional.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Rockdale Homes is a premier home builder and renovation company dedicated to transforming houses into dream homes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “KSL Construction Services was founded in Ottawa in 1962.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “We are Forever Green Roofing.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “With an impressive collective experience of over 35 years, we take great pride in our commitment to delivering top-notch workmanship, unparalleled expertise, and unwavering…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Rycraft is a construction company whose roster includes highly skilled carpenters with extensive experience, who are recognized in the industry for being effective, knowledgeable…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Haven Building Group is a young and dynamic construction company established less than a year ago with the goal of providing high-quality construction services to clients across…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “For over a decade, the team at Roofshield has been building solid roofs of the highest quality for thousands of residences and commercial buildings in the Ottawa area.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Bulldog CRW brings together a team with more than 60 years of combined experience in Ottawa’s construction sector, specializing in commercial restoration, building envelope…” Recorded in the RevenueBase company graph · Oct 12, 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 “exterior construction companies”. 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 22 of 52 exterior construction companies based in Ottawa, Canada
See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Exterior construction companies based in Ottawa, Canada at a glance
As of Oct 12, 2026Companies by employee count
Email recency for this list is measured across the whole Canada list rather than for Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 52 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 Ottawa, Canada whose business descriptions match “exterior construction companies” 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 118 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 October 12, 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.
Exterior construction companies by metro in Canada
- Exterior construction companies in Calgary133
- Exterior construction companies in Toronto123
- Exterior construction companies in Edmonton70
- Exterior construction companies in Mississauga61
- Exterior construction companies in Montreal43
- Exterior construction companies in Vancouver39
- Exterior construction companies in Surrey32
- Exterior construction companies in Winnipeg28
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 “exterior construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many exterior construction companies are there based in Ottawa, Canada?
RevenueBase identified 52 company matches for exterior construction companies associated with Ottawa, Canada as of October 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?
Covertite Eastern LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Canada has the most exterior construction companies?
Calgary leads Canada with 133 company records, followed by Toronto (123) and Edmonton (70). Ottawa has 52.
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 118 professional contacts with verified work emails tracked across these 52 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 October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 exterior construction companies based in Ottawa, Canada. Start with a free account, no credit card.
Download this list →Related lists
Exterior construction companies by geography
- Exterior construction companies based in Sydney, Australia
- Exterior construction companies based in Calgary, Canada
- Exterior construction companies based in Edmonton, Canada
- Exterior construction companies based in Mississauga, Canada
- Exterior construction companies based in Montreal, Canada
- Exterior construction companies based in Surrey, Canada
- Exterior construction companies based in Toronto, Canada
- Exterior construction companies based in Vancouver, Canada
- Exterior construction companies based in Winnipeg, Canada
- Exterior construction companies based in Paris, France
- Exterior construction companies based in Berlin, Germany
- Exterior construction companies based in Auckland, New Zealand
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
- Exterior construction companies based in Sydney, Australia
- Exterior construction companies based in Calgary, Canada
- Exterior construction companies based in Edmonton, Canada
- Exterior construction companies based in Mississauga, Canada
- Exterior construction companies based in Montreal, Canada
- Exterior construction companies based in Surrey, Canada
Company intelligence · public preview
Top 22 exterior construction companies based in Ottawa, Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 52 matching company records for exterior construction companies based in Ottawa, Canada, with 438 tracked contacts and 118 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 22 exterior construction companies based in Ottawa, 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 |  Covertite Eastern LTDcovertite.caHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Building Technologies Consulting INCbtcgroup.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 31 contacts → |
“Building Technologies Consulting Inc.(BTC Group) is a Building Science Engineering firm, improving buildings and properties across Canada and internationally.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Aries Contracting Ottawa INCariescontracting.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Premium Constructionpremium-construction.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Since 2013, Premium Construction has offered services across all sectors (Industrial, Commercial, and institutional) providing General Contracting, Construction Management and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Simluc Contractors LTDsimluc.comHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 20 contacts → |
“Pride, Integrity, & Quality Workmanship.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Northco Servicesnorthcoservices.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 15 contacts → |
“NorthCo Services is a company based out of Ottawa, Ontario, Canada.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Wolfenburg Roofingwolfenburg.caHQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 11 contacts → |
“We are a fully licensed and registered commercial and residential roofing company in Ottawa/Gatineau with years of experience in roof replacement, roof-over, roof maintenance…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Godfrey Roofing INCgodfreyroofing.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Torus Construction Corporationtorusconstruction.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 11 contacts → |
“Torus Construction; Ottawa's Source for Municipal, Commercial & Residential Construction.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nepean Building Suppliesnepeanbuildingsupplies.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Building supplies in Nepean” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Factum Buildersfactumbuilders.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 7 contacts → |
“At Factum Builders we specialize in making the exterior of your commercial project beautiful and functional.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Argue Construction LTDargueconstruction.caHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Rockdale Homesrockdale.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 5 contacts → |
“Rockdale Homes is a premier home builder and renovation company dedicated to transforming houses into dream homes.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Commercial Roofing INCcommercialroofinginc.caHQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | KSL Construction Services LTDkslcs.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 4 contacts → |
“KSL Construction Services was founded in Ottawa in 1962.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Forever Green Roofingforevergreenroofing.comHQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 3 contacts → |
“We are Forever Green Roofing.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Nucon Constructionnucon.caHQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“With an impressive collective experience of over 35 years, we take great pride in our commitment to delivering top-notch workmanship, unparalleled expertise, and unwavering…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rycraft Constructionrycraft.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Rycraft is a construction company whose roster includes highly skilled carpenters with extensive experience, who are recognized in the industry for being effective, knowledgeable…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Haven Building Grouphavenbuildinggroup.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Haven Building Group is a young and dynamic construction company established less than a year ago with the goal of providing high-quality construction services to clients across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Kanata Renovationskanatarenovations.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | The Roofshield Group INCroofshield.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 1 contacts → |
“For over a decade, the team at Roofshield has been building solid roofs of the highest quality for thousands of residences and commercial buildings in the Ottawa area.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bulldog Commercial Restoration & Waterproofing INCbulldogcrw.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Bulldog CRW brings together a team with more than 60 years of combined experience in Ottawa’s construction sector, specializing in commercial restoration, building envelope…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 52 company matches
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Exterior construction companies: dataset insights
October 12, 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
52 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 Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 52 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: October 12, 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 ↗
Exterior construction companies by metro in Canada
- Exterior construction companies in Calgary133
- Exterior construction companies in Toronto123
- Exterior construction companies in Edmonton70
- Exterior construction companies in Mississauga61
- Exterior construction companies in Montreal43
- Exterior construction companies in Vancouver39
- Exterior construction companies in Surrey32
- Exterior construction companies in Winnipeg28
Questions about this company list
What does Exact match mean for exterior construction companies?
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 exterior construction companies did RevenueBase find based in Ottawa, Canada?
The saved snapshot records 52 matching company records, 438 tracked contacts and 118 verified emails. The public preview displays 22 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: October 12, 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
Exterior construction companies by geography
- Exterior construction companies based in Sydney, Australia
- Exterior construction companies based in Calgary, Canada
- Exterior construction companies based in Edmonton, Canada
- Exterior construction companies based in Mississauga, Canada
- Exterior construction companies based in Montreal, Canada
- Exterior construction companies based in Surrey, Canada
- Exterior construction companies based in Toronto, Canada
- Exterior construction companies based in Vancouver, Canada
- Exterior construction companies based in Winnipeg, Canada
- Exterior construction companies based in Paris, France
- Exterior construction companies based in Berlin, Germany
- Exterior construction companies based in Auckland, New Zealand
Cite this list
RevenueBase Data Team. Top 22 exterior construction companies based in Ottawa, Canada. Snapshot: October 12, 2026. https://revenuebase.ai/companies/exterior-construction-companies/canada/ottawa.
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
- Exterior construction companies based in Sydney, Australia
- Exterior construction companies based in Calgary, Canada
- Exterior construction companies based in Edmonton, Canada
- Exterior construction companies based in Mississauga, Canada
- Exterior construction companies based in Montreal, Canada
- Exterior construction companies based in Surrey, Canada
Company intelligence · public preview
Top 22 exterior construction companies based in Ottawa, Canada
RevenueBase records 52 matching company records for exterior construction companies based in Ottawa, Canada, with 438 tracked contacts and 118 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 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 22 exterior construction companies based in Ottawa, 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 | Covertite Eastern LTDcovertite.ca HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 49 contacts → |
“Covertite was founded in 1951 by the Warner family as a small roofing company.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Building Technologies Consulting INCbtcgroup.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 31 contacts → |
“Building Technologies Consulting Inc.(BTC Group) is a Building Science Engineering firm, improving buildings and properties across Canada and internationally.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aries Contracting Ottawa INCariescontracting.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 23 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Premium Constructionpremium-construction.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Since 2013, Premium Construction has offered services across all sectors (Industrial, Commercial, and institutional) providing General Contracting, Construction Management and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Simluc Contractors LTDsimluc.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 20 contacts → |
“Pride, Integrity, & Quality Workmanship.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Northco Servicesnorthcoservices.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 15 contacts → |
“NorthCo Services is a company based out of Ottawa, Ontario, Canada.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wolfenburg Roofingwolfenburg.ca HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 11 contacts → |
“We are a fully licensed and registered commercial and residential roofing company in Ottawa/Gatineau with years of experience in roof replacement, roof-over, roof maintenance…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Godfrey Roofing INCgodfreyroofing.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Torus Construction Corporationtorusconstruction.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 11 contacts → |
“Torus Construction; Ottawa's Source for Municipal, Commercial & Residential Construction.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nepean Building Suppliesnepeanbuildingsupplies.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 9 contacts → |
“Building supplies in Nepean” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Factum Buildersfactumbuilders.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 7 contacts → |
“At Factum Builders we specialize in making the exterior of your commercial project beautiful and functional.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Argue Construction LTDargueconstruction.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Rockdale Homesrockdale.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 5 contacts → |
“Rockdale Homes is a premier home builder and renovation company dedicated to transforming houses into dream homes.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Commercial Roofing INCcommercialroofinginc.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | KSL Construction Services LTDkslcs.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 4 contacts → |
“KSL Construction Services was founded in Ottawa in 1962.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Forever Green Roofingforevergreenroofing.com HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 3 contacts → |
“We are Forever Green Roofing.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nucon Constructionnucon.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“With an impressive collective experience of over 35 years, we take great pride in our commitment to delivering top-notch workmanship, unparalleled expertise, and unwavering…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rycraft Constructionrycraft.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Rycraft is a construction company whose roster includes highly skilled carpenters with extensive experience, who are recognized in the industry for being effective, knowledgeable…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Haven Building Grouphavenbuildinggroup.ca HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 3 contacts → |
“Haven Building Group is a young and dynamic construction company established less than a year ago with the goal of providing high-quality construction services to clients across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Kanata Renovationskanatarenovations.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | The Roofshield Group INCroofshield.ca HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 1 contacts → |
“For over a decade, the team at Roofshield has been building solid roofs of the highest quality for thousands of residences and commercial buildings in the Ottawa area.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bulldog Commercial Restoration & Waterproofing INCbulldogcrw.com HQ: Ottawa, ON, CanadaReported employees: 1-10 | Ottawa, ON, Canada | 1-10 | Exact match | 1 contacts → |
“Bulldog CRW brings together a team with more than 60 years of combined experience in Ottawa’s construction sector, specializing in commercial restoration, building envelope…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 52 company matches
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Exterior construction companies: dataset insights
October 12, 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
52 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 Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 52 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: October 12, 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 ↗
Exterior construction companies by metro in Canada
- Exterior construction companies in Calgary133
- Exterior construction companies in Toronto123
- Exterior construction companies in Edmonton70
- Exterior construction companies in Mississauga61
- Exterior construction companies in Montreal43
- Exterior construction companies in Vancouver39
- Exterior construction companies in Surrey32
- Exterior construction companies in Winnipeg28
Questions about this company list
What does Exact match mean for exterior construction companies?
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 exterior construction companies did RevenueBase find based in Ottawa, Canada?
The saved snapshot records 52 matching company records, 438 tracked contacts and 118 verified emails. The public preview displays 22 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: October 12, 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
Exterior construction companies by geography
- Exterior construction companies based in Sydney, Australia
- Exterior construction companies based in Calgary, Canada
- Exterior construction companies based in Edmonton, Canada
- Exterior construction companies based in Mississauga, Canada
- Exterior construction companies based in Montreal, Canada
- Exterior construction companies based in Surrey, Canada
- Exterior construction companies based in Toronto, Canada
- Exterior construction companies based in Vancouver, Canada
- Exterior construction companies based in Winnipeg, Canada
- Exterior construction companies based in Paris, France
- Exterior construction companies based in Berlin, Germany
- Exterior construction companies based in Auckland, New Zealand
Cite this list
RevenueBase Data Team. Top 22 exterior construction companies based in Ottawa, Canada. Snapshot: October 12, 2026. https://revenuebase.ai/companies/exterior-construction-companies/canada/ottawa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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