Company lists · Data refreshed November 2026

Top 25 Roof flanges suppliers worldwide

RevenueBase identified 747 company matches for roof flanges suppliers worldwide as of November 2026 and tracks 10,423 professional contacts across them, including 2,593 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for roof flanges suppliers 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 November 1, 2026. Country and city lists for roof flanges suppliers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 1, 2026 How this list was built
747Companies
10,423Contacts tracked
2,593Verified emails
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The 25 largest roof flanges suppliers worldwide

Ranked by team size
Top 25 of 747 company matches for roof flanges suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTampa, FL, United StatesHQ recorded Nov 1, 20261,001-5,000637 contacts →

Exact match

“Gulfeagle Supply is a leading distributor of roofing supplies and building products in the United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 1, 2026501-1,000539 contacts →

Exact match

“Roofing Supply Group (RSG) provides one-step distribution services from manufacturers of quality roofing products to roofing contractors, home builders, and other end users.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchBrampton, ON, CanadaHQ recorded Nov 1, 2026201-500345 contacts →

Exact match

“For more than 60 years Roofmart has been the distributor of choice among industry professionals in Canada.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchBallinger, TX, United StatesHQ recorded Nov 1, 2026501-1,000314 contacts →

Exact match

“Mueller is a national brand, leading in high‑quality metal roong, wall and building solutions, proudly serving property owners and contractors across the country.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchLouisville, United StatesHQ recorded Nov 1, 2026501-1,000304 contacts →

Exact match

“KCC International, Inc, formerly Kentuckiana Curb Company, Inc, is a leading manufacturer of roofing system products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchLynchburg, VA, United StatesHQ recorded Nov 1, 2026201-500293 contacts →

Exact match

“HANDY Distribution is one of the leading wholesale distributors of commercial roofing products, HVAC equipment and supplies, sheet metal, and fabricating equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchBurlington, ON, CanadaHQ recorded Nov 1, 2026501-1,000284 contacts →

Exact match

“Vicwest Building Products is one of North America’s leading manufacturers and distributors of exterior building products, including metal roofing, siding, decking, insulated metal…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchSt Ives, United KingdomHQ recorded Nov 1, 20265,001-10,000264 contacts →

Exact match

“SIG Roofing has everything you need under one roof.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchPeachtree Corners, GA, United StatesHQ recorded Nov 1, 20261,001-5,000232 contacts →

Exact match

“OmniMax manufactures roof drainage and accessory items in aluminum, steel, copper, and vinyl for global distribution through distributors, contractors, and home centers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Nov 1, 202651-200118 contacts →

Exact match

“For more than 50 years, Berridge Manufacturing Company has been a leader in the architectural metal panel industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Nov 1, 2026201-500114 contacts →

Exact match

“SAFINTRA – WORLD-CLASS METAL ROOFING SYSTEMS As one of Africa’s leading manufacturers and suppliers of world-class metal roof sheeting, Safintra produces a range of roofing sheet…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchSydney, AustraliaHQ recorded Nov 1, 2026201-500113 contacts →

Exact match

“Metroll is a leading local manufacturer, supplying steel building products including roofing, cladding, rainwater, structural and fencing products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchStanley, NC, United StatesHQ recorded Nov 1, 202651-200109 contacts →

Exact match

“Mid-Atlantic Roofing Supply specializes in residential and commercial roofing supplies and accessories for projects and customers of all sizes.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchBremerton, WA, United StatesHQ recorded Nov 1, 202651-200108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchDoraville, GA, IndiaHQ recorded Nov 1, 2026201-50096 contacts →

Exact match

“Distribution of Commercial and Residential Roofing Products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchVanderbijlpark, South AfricaHQ recorded Nov 1, 2026201-50088 contacts →

Exact match

“Clotan Steel is a privately owned manufacturer of roof sheeting, cold formed sections and slit strip that has been in operation from modern premises in Vanderbijlpark since 1983.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchNewberry, FL, United StatesHQ recorded Nov 1, 202651-20087 contacts →

Exact match

“As the southeast's premier choice for metal roofing for over two decades, Gulf Coast Supply and Manufacturing has set out to provide the best value in metal roofing through…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchNorcross, GA, United StatesHQ recorded Nov 1, 20261,001-5,00087 contacts →

Exact match

“Amerimax is a leading manufacturer of rain-carrying systems in North America.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchIrving, TX, United StatesHQ recorded Nov 1, 202651-20072 contacts →

Exact match

“Custom-Bilt Metals makes some of the finest metal roofing and seamless rain gutter systems on the market today.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchCourcelles-lès-lens, FranceHQ recorded Nov 1, 202651-20071 contacts →

Exact match

“Apok, votre partenaire pour l’enveloppe du bâtiment!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchSheffield Village, OH, United StatesHQ recorded Nov 1, 202611-5070 contacts →

Exact match

“Sheffield Metals International (SMI) is an industry leader in the distribution of coated and bare metal products, as well as engineered standing seam metal roof systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchTulsa, OK, United StatesHQ recorded Nov 1, 202611-5068 contacts →

Exact match

“MPI began with a simple premise - that ordering metal building supplies could be fast, easy and cost-effective.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDubuque, IA, United StatesHQ recorded Nov 1, 2026201-50062 contacts →

Exact match

“Klauer Manufacturing Company is a trusted American manufacturer of high-quality metal building products, proudly family-owned and made in the USA.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchLouisville, KY, United StatesHQ recorded Nov 1, 202651-20059 contacts →

Exact match

“Since 1985, Drexel Metals has provided a full range of superior-quality engineered metal roofing systems, equipment and custom fabrication services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchStanley, NC, United StatesHQ recorded Nov 1, 202651-20054 contacts →

Exact match

“Since 2001, Metal Roofing Systems has been a leading provider of metal panel systems, trims, and low slope edge systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 747 roof flanges suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,593 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Roof flanges suppliers worldwide at a glance

As of Nov 1, 2026
24.9%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Sao Paulo
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
307
11-50
275
51-200
111
201-500
22
501-1,000
8
1,001-5,000
7
5,001-10,000
2

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 roof flanges suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “roof flanges suppliers” 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 2,593 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 1, 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.

Roof flanges suppliers by location

5 lists · largest first

Every Roof flanges suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “roof flanges suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many roof flanges suppliers are there worldwide?

RevenueBase identified 747 company matches for roof flanges suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most roof flanges suppliers?

The United States leads with 264 companies, followed by the United Kingdom (72) and Canada (40). Every roof flanges suppliers list by country and city is linked on this page.

Which city has the most roof flanges suppliers?

Sao Paulo leads with 8 company records, followed by Denver (6) and Auckland (5).

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 2,593 professional contacts with verified work emails tracked across these 747 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.