Company lists · Data refreshed September 2026
Top 25 Flat roof installation companies worldwide
RevenueBase identified 10,469 company matches for flat roof installation companies worldwide as of September 2026 and tracks 66,013 professional contacts across them, including 18,686 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for flat roof installation companies worldwide, 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 20, 2026. Country and city lists for flat roof installation companies follow the table.
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 flat roof installation companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,448 contacts → | ||||
Exact match “BMI Group was born out of the recognition that customers now expect a single point of expertise to help them find their ideal roof.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,562 contacts → | ||||
Exact match “We are North America's largest commercial roofing contractor, with over 100 locations from coast to coast.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 743 contacts → | ||||
Exact match “Tecta America Corp.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 504 contacts → | ||||
Exact match “Ranked #6 on Roofing Contractor's 2026 Top 100 list, Nations Roof is one of the nation's largest commercial roofing contractors, providing proactive maintenance, repairs…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 349 contacts → | ||||
Exact match “Simon Roofing is a national commercial roofing services provider supporting facilities across the United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 345 contacts → | ||||
Exact match “Known as the “World’s Best Roof®”, Duro-Last is the only single-ply manufacturer offering custom-fabrication of the entire roofing system, including custom-fabricated PVC deck…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 321 contacts → | ||||
Exact match “Chamberlin Roofing & Waterproofing is an established specialty contractor that provides roofing and sheet metal, waterproofing and caulking, building and garage restoration, as…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 308 contacts → | ||||
Exact match “Established in 1983, Advanced Roofing Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 304 contacts → | ||||
Exact match “Roof Services is a Commercial roofing contractor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 301 contacts → | ||||
Exact match “Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 287 contacts → | ||||
Exact match “Premier Roofing Company is dedicated to serving the roofing needs of homeowners and businesses nationwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 285 contacts → | ||||
Exact match “Siplast is a recognized leader in high-performance commercial roofing, waterproofing, and building enclosure solutions, serving North America for over 50 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 249 contacts → | ||||
Exact match “North American Roofing Services is a national commercial roofing company built on a foundation of integrity, hard work, and committed team members.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 249 contacts → | ||||
Exact match “SIG Roofing has everything you need under one roof.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 243 contacts → | ||||
Exact match “The Empire Group of companies specializes in Commercial, Industrial, and Institutional Re-roofing Repair and Maintenance.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 242 contacts → | ||||
Exact match “Headquartered in Kansas City, MO and serving clients across the United States, JR & CO is a family and veteran-owned full building envelope contractor specializing in roofing…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 231 contacts → | ||||
Exact match “Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 229 contacts → | ||||
Exact match “Kalkreuth Roofing and Sheet Metal is a Top 10 commercial roofing contractor in the United States, specializing in complex commercial roofing, exterior envelope systems, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 226 contacts → | ||||
Exact match “With over 35 years in the roofing business, Eskola Roofing is a full-service roofing and waterproofing company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 195 contacts → | ||||
Exact match “Holland Roofing has been installing commercial roof systems with great success since 1986.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 157 contacts → | ||||
Exact match “Our Mission is to carry out Roofing and Waterproofing contracts, using the best and technically most appropriate products in order to give our customers the best value in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 156 contacts → | ||||
Exact match “Roofing Solutions has become one of the Top 25 Wall Panel and Commercial Roofing Companies in the U.S.A, earning multiple awards since our foundation in 2004.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 153 contacts → | ||||
Exact match “Best Roofing is a licensed, bonded, and insured commercial and residential roofing contractor serving Florida since 1978.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 149 contacts → | ||||
Exact match “Committed to excellence for over 75 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 139 contacts → | ||||
Exact match “Greenwood Industries is the custom building envelope solutions company.” Recorded in the RevenueBase company graph · Sep 20, 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 “flat roof installation 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 25 of 10,469 flat roof installation companies worldwide
See the full list, filter by size, metro and specialty, and access 18,686 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Flat roof installation companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for flat roof installation companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “flat roof installation 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. 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 18,686 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 20, 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.
Flat roof installation companies by location
26 lists · largest firstEvery Flat roof installation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Flat roof installation companies based in the United States5,345
- Flat roof installation companies based in the United Kingdom1,094
- Flat roof installation companies based in Canada522
- Flat roof installation companies based in Germany512
- Flat roof installation companies based in France471
- Flat roof installation companies based in the Netherlands293
- Flat roof installation companies based in Belgium205
- Flat roof installation companies based in Australia132
- Flat roof installation companies based in Switzerland112
- Flat roof installation companies based in Italy80
- Flat roof installation companies based in Sweden70
- Flat roof installation companies based in South Africa64
- Flat roof installation companies based in New Zealand42
- Flat roof installation companies based in Denmark37
- Flat roof installation companies based in Finland27
Cities
- Flat roof installation companies based in Houston, United States92
- Flat roof installation companies based in Dallas, United States72
- Flat roof installation companies based in San Antonio, United States48
- Flat roof installation companies based in Austin, United States47
- Flat roof installation companies based in Denver, United States47
- Flat roof installation companies based in Phoenix, United States42
- Flat roof installation companies based in Fort Worth, United States40
- Flat roof installation companies based in Orlando, United States39
- Flat roof installation companies based in Tampa, United States34
- Flat roof installation companies based in Jacksonville, United States32
- Flat roof installation companies based in Atlanta, United States27
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 “flat roof installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many flat roof installation companies are there worldwide?
RevenueBase identified 10,469 company matches for flat roof installation companies worldwide 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?
BMI Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most flat roof installation companies?
The United States leads with 5,345 companies, followed by the United Kingdom (1,094) and Canada (522). Every flat roof installation companies list by country and city is linked on this page.
Which city has the most flat roof installation companies?
Houston leads with 92 company records, followed by Dallas (72) and London (64).
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 18,686 professional contacts with verified work emails tracked across these 10,469 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 10,469 flat roof installation companies worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 flat roof installation companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 10,469 matching company records for flat roof installation companies worldwide, with 66,013 tracked contacts and 18,686 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 20, 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 flat roof installation companies worldwide
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 |  BMI Groupbmigroup.comHQ: Reading, United KingdomReported employees: 5,001-10,000 | Reading, United Kingdom | 5,001-10,000 | Exact match | 2,448 contacts → |
“BMI Group was born out of the recognition that customers now expect a single point of expertise to help them find their ideal roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Centimark Corporationcentimark.comHQ: Canonsburg, PA, United StatesReported employees: 1,001-5,000 | Canonsburg, PA, United States | 1,001-5,000 | Exact match | 1,562 contacts → |
“We are North America's largest commercial roofing contractor, with over 100 locations from coast to coast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tecta America Commercial Roofingtectaamerica.comHQ: Rosemont, IL, United StatesReported employees: 1,001-5,000 | Rosemont, IL, United States | 1,001-5,000 | Exact match | 743 contacts → |
“Tecta America Corp.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nations Roofnationsroof.comHQ: Mobile, AL, United StatesReported employees: 1,001-5,000 | Mobile, AL, United States | 1,001-5,000 | Exact match | 504 contacts → |
“Ranked #6 on Roofing Contractor's 2026 Top 100 list, Nations Roof is one of the nation's largest commercial roofing contractors, providing proactive maintenance, repairs…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Simon Roofingsimonroofing.comHQ: Youngstown, OH, United StatesReported employees: 501-1,000 | Youngstown, OH, United States | 501-1,000 | Exact match | 349 contacts → |
“Simon Roofing is a national commercial roofing services provider supporting facilities across the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Duro-Lastduro-last.com HQ: Saginaw, MI, United StatesReported employees: 501-1,000 | Saginaw, MI, United States | 501-1,000 | Exact match | 345 contacts → |
“Known as the “World’s Best Roof®”, Duro-Last is the only single-ply manufacturer offering custom-fabrication of the entire roofing system, including custom-fabricated PVC deck…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Chamberlin Roofing & Waterproofingchamberlinltd.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 321 contacts → |
“Chamberlin Roofing & Waterproofing is an established specialty contractor that provides roofing and sheet metal, waterproofing and caulking, building and garage restoration, as…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Advanced Roofingadvancedroofing.comHQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 308 contacts → |
“Established in 1983, Advanced Roofing Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Roof Servicesroofservices.comHQ: Deer Park, NY, United StatesReported employees: 51-200 | Deer Park, NY, United States | 51-200 | Exact match | 304 contacts → |
“Roof Services is a Commercial roofing contractor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bothwell Accurate Co. INCbothwell-accurate.comHQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 301 contacts → |
“Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Premier Roofing Companypremier-roofing.comHQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 287 contacts → |
“Premier Roofing Company is dedicated to serving the roofing needs of homeowners and businesses nationwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Siplastsiplast.comHQ: Arkadelphia, AR, United StatesReported employees: 51-200 | Arkadelphia, AR, United States | 51-200 | Exact match | 285 contacts → |
“Siplast is a recognized leader in high-performance commercial roofing, waterproofing, and building enclosure solutions, serving North America for over 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  North American Roofing Services LLCnaroofing.comHQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 249 contacts → |
“North American Roofing Services is a national commercial roofing company built on a foundation of integrity, hard work, and committed team members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SIG Roofingsigroofing.co.ukHQ: St Ives, United KingdomReported employees: 5,001-10,000 | St Ives, United Kingdom | 5,001-10,000 | Exact match | 249 contacts → |
“SIG Roofing has everything you need under one roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Empire Roofing, INCempireroofing.comHQ: Fort Worth, TX, United StatesReported employees: 501-1,000 | Fort Worth, TX, United States | 501-1,000 | Exact match | 243 contacts → |
“The Empire Group of companies specializes in Commercial, Industrial, and Institutional Re-roofing Repair and Maintenance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  JR & COjrcousa.comHQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 242 contacts → |
“Headquartered in Kansas City, MO and serving clients across the United States, JR & CO is a family and veteran-owned full building envelope contractor specializing in roofing…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Bauder Flat Roofsbauder.co.ukHQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 231 contacts → |
“Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Wheeling, WV, United StatesReported employees: 501-1,000 | Wheeling, WV, United States | 501-1,000 | Exact match | 229 contacts → |
“Kalkreuth Roofing and Sheet Metal is a Top 10 commercial roofing contractor in the United States, specializing in complex commercial roofing, exterior envelope systems, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Eskola Roofing & Waterproofingeskolaroofing.com HQ: Morristown, TN, United StatesReported employees: 501-1,000 | Morristown, TN, United States | 501-1,000 | Exact match | 226 contacts → |
“With over 35 years in the roofing business, Eskola Roofing is a full-service roofing and waterproofing company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Holland Roofinghollandroofing.com HQ: Florence, KY, United StatesReported employees: 201-500 | Florence, KY, United States | 201-500 | Exact match | 195 contacts → |
“Holland Roofing has been installing commercial roof systems with great success since 1986.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Briggs Amasco LTDbriggsamasco.co.ukHQ: Cradley Heath, United KingdomReported employees: 201-500 | Cradley Heath, United Kingdom | 201-500 | Exact match | 157 contacts → |
“Our Mission is to carry out Roofing and Waterproofing contracts, using the best and technically most appropriate products in order to give our customers the best value in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Roofing Solutionsroofingsolutions.comHQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 156 contacts → |
“Roofing Solutions has become one of the Top 25 Wall Panel and Commercial Roofing Companies in the U.S.A, earning multiple awards since our foundation in 2004.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Best Roofingbestroofing.netHQ: Fort Lauderdale, FL, United StatesReported employees: 201-500 | Fort Lauderdale, FL, United States | 201-500 | Exact match | 153 contacts → |
“Best Roofing is a licensed, bonded, and insured commercial and residential roofing contractor serving Florida since 1978.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Douglass Colony Groupdouglasscolony.com HQ: Commerce City, CO, United StatesReported employees: 201-500 | Commerce City, CO, United States | 201-500 | Exact match | 149 contacts → |
“Committed to excellence for over 75 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Greenwood Industriesgreenwoodindustries.com HQ: Worcester, MA, United StatesReported employees: 501-1,000 | Worcester, MA, United States | 501-1,000 | Exact match | 139 contacts → |
“Greenwood Industries is the custom building envelope solutions company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 10,469 company matches
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Flat roof installation companies: dataset insights
September 20, 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
10,186 records in the displayed employee bands.
283 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 10,469 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 20, 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 ↗
Flat roof installation companies by location
26 lists · largest firstEvery Flat roof installation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Flat roof installation companies based in the United States5,345
- Flat roof installation companies based in the United Kingdom1,094
- Flat roof installation companies based in Canada522
- Flat roof installation companies based in Germany512
- Flat roof installation companies based in France471
- Flat roof installation companies based in the Netherlands293
- Flat roof installation companies based in Belgium205
- Flat roof installation companies based in Australia132
- Flat roof installation companies based in Switzerland112
- Flat roof installation companies based in Italy80
- Flat roof installation companies based in Sweden70
- Flat roof installation companies based in South Africa64
- Flat roof installation companies based in New Zealand42
- Flat roof installation companies based in Denmark37
- Flat roof installation companies based in Finland27
Cities
- Flat roof installation companies based in Houston, United States92
- Flat roof installation companies based in Dallas, United States72
- Flat roof installation companies based in San Antonio, United States48
- Flat roof installation companies based in Austin, United States47
- Flat roof installation companies based in Denver, United States47
- Flat roof installation companies based in Phoenix, United States42
- Flat roof installation companies based in Fort Worth, United States40
- Flat roof installation companies based in Orlando, United States39
- Flat roof installation companies based in Tampa, United States34
- Flat roof installation companies based in Jacksonville, United States32
- Flat roof installation companies based in Atlanta, United States27
Questions about this company list
What does Exact match mean for flat roof installation 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 flat roof installation companies did RevenueBase find worldwide?
The saved snapshot records 10,469 matching company records, 66,013 tracked contacts and 18,686 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 20, 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
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Cite this list
RevenueBase Data Team. Top 25 flat roof installation companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/flat-roof-installation-companies.
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 flat roof installation companies worldwide
RevenueBase records 10,469 matching company records for flat roof installation companies worldwide, with 66,013 tracked contacts and 18,686 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 20, 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 flat roof installation companies worldwide
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 | BMI Groupbmigroup.com HQ: Reading, United KingdomReported employees: 5,001-10,000 | Reading, United Kingdom | 5,001-10,000 | Exact match | 2,448 contacts → |
“BMI Group was born out of the recognition that customers now expect a single point of expertise to help them find their ideal roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Centimark Corporationcentimark.com HQ: Canonsburg, PA, United StatesReported employees: 1,001-5,000 | Canonsburg, PA, United States | 1,001-5,000 | Exact match | 1,562 contacts → |
“We are North America's largest commercial roofing contractor, with over 100 locations from coast to coast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tecta America Commercial Roofingtectaamerica.com HQ: Rosemont, IL, United StatesReported employees: 1,001-5,000 | Rosemont, IL, United States | 1,001-5,000 | Exact match | 743 contacts → |
“Tecta America Corp.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nations Roofnationsroof.com HQ: Mobile, AL, United StatesReported employees: 1,001-5,000 | Mobile, AL, United States | 1,001-5,000 | Exact match | 504 contacts → |
“Ranked #6 on Roofing Contractor's 2026 Top 100 list, Nations Roof is one of the nation's largest commercial roofing contractors, providing proactive maintenance, repairs…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Simon Roofingsimonroofing.com HQ: Youngstown, OH, United StatesReported employees: 501-1,000 | Youngstown, OH, United States | 501-1,000 | Exact match | 349 contacts → |
“Simon Roofing is a national commercial roofing services provider supporting facilities across the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Duro-Lastduro-last.com HQ: Saginaw, MI, United StatesReported employees: 501-1,000 | Saginaw, MI, United States | 501-1,000 | Exact match | 345 contacts → |
“Known as the “World’s Best Roof®”, Duro-Last is the only single-ply manufacturer offering custom-fabrication of the entire roofing system, including custom-fabricated PVC deck…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chamberlin Roofing & Waterproofingchamberlinltd.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 321 contacts → |
“Chamberlin Roofing & Waterproofing is an established specialty contractor that provides roofing and sheet metal, waterproofing and caulking, building and garage restoration, as…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Advanced Roofingadvancedroofing.com HQ: Fort Lauderdale, FL, United StatesReported employees: 501-1,000 | Fort Lauderdale, FL, United States | 501-1,000 | Exact match | 308 contacts → |
“Established in 1983, Advanced Roofing Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Roof Servicesroofservices.com HQ: Deer Park, NY, United StatesReported employees: 51-200 | Deer Park, NY, United States | 51-200 | Exact match | 304 contacts → |
“Roof Services is a Commercial roofing contractor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bothwell Accurate Co. INCbothwell-accurate.com HQ: Mississauga, ON, CanadaReported employees: 201-500 | Mississauga, ON, Canada | 201-500 | Exact match | 301 contacts → |
“Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Premier Roofing Companypremier-roofing.com HQ: Denver, CO, United StatesReported employees: 201-500 | Denver, CO, United States | 201-500 | Exact match | 287 contacts → |
“Premier Roofing Company is dedicated to serving the roofing needs of homeowners and businesses nationwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Siplastsiplast.com HQ: Arkadelphia, AR, United StatesReported employees: 51-200 | Arkadelphia, AR, United States | 51-200 | Exact match | 285 contacts → |
“Siplast is a recognized leader in high-performance commercial roofing, waterproofing, and building enclosure solutions, serving North America for over 50 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | North American Roofing Services LLCnaroofing.com HQ: Tampa, FL, United StatesReported employees: 201-500 | Tampa, FL, United States | 201-500 | Exact match | 249 contacts → |
“North American Roofing Services is a national commercial roofing company built on a foundation of integrity, hard work, and committed team members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SIG Roofingsigroofing.co.uk HQ: St Ives, United KingdomReported employees: 5,001-10,000 | St Ives, United Kingdom | 5,001-10,000 | Exact match | 249 contacts → |
“SIG Roofing has everything you need under one roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Empire Roofing, INCempireroofing.com HQ: Fort Worth, TX, United StatesReported employees: 501-1,000 | Fort Worth, TX, United States | 501-1,000 | Exact match | 243 contacts → |
“The Empire Group of companies specializes in Commercial, Industrial, and Institutional Re-roofing Repair and Maintenance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | JR & COjrcousa.com HQ: Kansas City, MO, United StatesReported employees: 201-500 | Kansas City, MO, United States | 201-500 | Exact match | 242 contacts → |
“Headquartered in Kansas City, MO and serving clients across the United States, JR & CO is a family and veteran-owned full building envelope contractor specializing in roofing…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bauder Flat Roofsbauder.co.uk HQ: Ipswich, United KingdomReported employees: 201-500 | Ipswich, United Kingdom | 201-500 | Exact match | 231 contacts → |
“Bauder is a manufacturer and supplier of flat roof waterproofing systems, which are complemented by high quality green roof and PV solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Wheeling, WV, United StatesReported employees: 501-1,000 | Wheeling, WV, United States | 501-1,000 | Exact match | 229 contacts → |
“Kalkreuth Roofing and Sheet Metal is a Top 10 commercial roofing contractor in the United States, specializing in complex commercial roofing, exterior envelope systems, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Eskola Roofing & Waterproofingeskolaroofing.com HQ: Morristown, TN, United StatesReported employees: 501-1,000 | Morristown, TN, United States | 501-1,000 | Exact match | 226 contacts → |
“With over 35 years in the roofing business, Eskola Roofing is a full-service roofing and waterproofing company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Holland Roofinghollandroofing.com HQ: Florence, KY, United StatesReported employees: 201-500 | Florence, KY, United States | 201-500 | Exact match | 195 contacts → |
“Holland Roofing has been installing commercial roof systems with great success since 1986.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Briggs Amasco LTDbriggsamasco.co.uk HQ: Cradley Heath, United KingdomReported employees: 201-500 | Cradley Heath, United Kingdom | 201-500 | Exact match | 157 contacts → |
“Our Mission is to carry out Roofing and Waterproofing contracts, using the best and technically most appropriate products in order to give our customers the best value in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Roofing Solutionsroofingsolutions.com HQ: Baton Rouge, LA, United StatesReported employees: 201-500 | Baton Rouge, LA, United States | 201-500 | Exact match | 156 contacts → |
“Roofing Solutions has become one of the Top 25 Wall Panel and Commercial Roofing Companies in the U.S.A, earning multiple awards since our foundation in 2004.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Best Roofingbestroofing.net HQ: Fort Lauderdale, FL, United StatesReported employees: 201-500 | Fort Lauderdale, FL, United States | 201-500 | Exact match | 153 contacts → |
“Best Roofing is a licensed, bonded, and insured commercial and residential roofing contractor serving Florida since 1978.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Douglass Colony Groupdouglasscolony.com HQ: Commerce City, CO, United StatesReported employees: 201-500 | Commerce City, CO, United States | 201-500 | Exact match | 149 contacts → |
“Committed to excellence for over 75 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Greenwood Industriesgreenwoodindustries.com HQ: Worcester, MA, United StatesReported employees: 501-1,000 | Worcester, MA, United States | 501-1,000 | Exact match | 139 contacts → |
“Greenwood Industries is the custom building envelope solutions company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 10,469 company matches
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Flat roof installation companies: dataset insights
September 20, 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
10,186 records in the displayed employee bands.
283 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 10,469 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 20, 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 ↗
Flat roof installation companies by location
26 lists · largest firstEvery Flat roof installation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Flat roof installation companies based in the United States5,345
- Flat roof installation companies based in the United Kingdom1,094
- Flat roof installation companies based in Canada522
- Flat roof installation companies based in Germany512
- Flat roof installation companies based in France471
- Flat roof installation companies based in the Netherlands293
- Flat roof installation companies based in Belgium205
- Flat roof installation companies based in Australia132
- Flat roof installation companies based in Switzerland112
- Flat roof installation companies based in Italy80
- Flat roof installation companies based in Sweden70
- Flat roof installation companies based in South Africa64
- Flat roof installation companies based in New Zealand42
- Flat roof installation companies based in Denmark37
- Flat roof installation companies based in Finland27
Cities
- Flat roof installation companies based in Houston, United States92
- Flat roof installation companies based in Dallas, United States72
- Flat roof installation companies based in San Antonio, United States48
- Flat roof installation companies based in Austin, United States47
- Flat roof installation companies based in Denver, United States47
- Flat roof installation companies based in Phoenix, United States42
- Flat roof installation companies based in Fort Worth, United States40
- Flat roof installation companies based in Orlando, United States39
- Flat roof installation companies based in Tampa, United States34
- Flat roof installation companies based in Jacksonville, United States32
- Flat roof installation companies based in Atlanta, United States27
Questions about this company list
What does Exact match mean for flat roof installation 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 flat roof installation companies did RevenueBase find worldwide?
The saved snapshot records 10,469 matching company records, 66,013 tracked contacts and 18,686 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 20, 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
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Cite this list
RevenueBase Data Team. Top 25 flat roof installation companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/flat-roof-installation-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗