Company lists · Data refreshed November 2026

Top 25 Slate roofing contractors worldwide

RevenueBase identified 2,037 company matches for slate roofing contractors worldwide as of November 2026 and tracks 9,125 professional contacts across them, including 1,977 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for slate roofing contractors 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 6, 2026. Country and city lists for slate roofing contractors 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 6, 2026 How this list was built
2,037Companies
9,125Contacts tracked
1,977Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest slate roofing contractors worldwide

Ranked by team size
Top 25 of 2,037 company matches for slate roofing contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSobradelo De Valdeorras, SpainHQ recorded Nov 6, 20261,001-5,000177 contacts →

Exact match

“1 in every 2 roof slates supplied around the world is a CUPA PIZARRAS slate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“For more than 30 years, Campany has served South Florida’s premier condominium associations, homeowners associations, home builders, and commercial property managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Diversified Roofing provides efficient and quality installation of all roofing systems on new roofs, re-roof applications and repair or replacement solutions in the Phoenix, AZ…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCentennial, TX, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Commercial roofing and restoration, covered.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDallas, OK, United StatesHQ recorded Nov 6, 2026201-50067 contacts →

Exact match

“Supreme Roofing is an award-winning, privately held commercial roofing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Since 1998, both residential and commercial clients have depended on Roof Depot to provide the level of unsurpassed service and products upon which we've built a stellar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMcminnville, TN, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Porter Roofing is your single-source contractor who can evaluate, recommend, and professionally install a variety of high-performance roof systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelgiumHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLee's Summit, MO, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Since 1987, Precision Roofing has been providing dependable residential and commercial roofing services to homeowners and businesses in the Kansas City metro area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Cole Roofing is a commercial roofing contractor providing quality solutions since 1919.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFort Myers, TX, United StatesHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“See our main page @johnslyngusa”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSherwood, OR, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Fisher Roofing has helped homeowners and builders from Portland to Corvallis construct and maintain their roofs for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchColumbus, MD, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“The Durable Slate Company is an award-winning slate and historic roofing company providing services nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWeert, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Allround dakdekkersbedrijf dat al uw dakwerkzaamheden kan verzorgen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKennesaw, GA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Northpoint Roofing Systems is an innovative roofing company based in Kennesaw, GA and Middle Tennessee.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFremont, OH, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Since 1976, Damschroder Roofing has been the trusted choice for roof replacements, roof repairs, and proactive roof maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchClermont, FL, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Over 20 Years Experience | Florida State Certified Roofing Contractor | Roof Replacement & Roof Repair Experts We Offer 24-Hour Emergency Service!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAkron, OH, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Roofsmith Restoration is a full-service roofing company dedicated to the maintenance, upkeep, and replacement of residential and commercial roofs throughout Northeast Ohio and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Advanced Level Roofing is your local roofing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“SSQ have been supplying people with the ultimate in natural roofing slate since 1980.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDavie, FL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Paul Bange Roofing, a family owned and operated company since 1989 has been a leader in the South Florida Roofing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“RENCO Roofing is a family-owned and operated company founded on a dedication to quality and customer service and fixing the real problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSarasota, FL, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Roofing by Curry, also known as "Why Worry Call Curry" is Sarasota's leading residential roofing company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchClinton Twp, MI, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Since 2006, our family-owned team at Four Seasons Kanga Roof has been hopping to it, proving there is a better way to serve our team, clients, and the community through the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,037 slate roofing contractors worldwide

See the full list, filter by size, metro and specialty, and access 1,977 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Slate roofing contractors worldwide at a glance

As of Nov 6, 2026
21.7%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
1.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,126
11-50
650
51-200
123
201-500
15
1,001-5,000
1

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 slate roofing contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “slate roofing contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,977 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 6, 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.

Slate roofing contractors by location

6 lists · largest first

Every Slate roofing contractors 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 “slate roofing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many slate roofing contractors are there worldwide?

RevenueBase identified 2,037 company matches for slate roofing contractors 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?

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

Which country has the most slate roofing contractors?

The United States leads with 1,176 companies, followed by the United Kingdom (315) and Canada (91). Every slate roofing contractors list by country and city is linked on this page.

Which city has the most slate roofing contractors?

Houston leads with 22 company records, followed by Austin (13) and Dallas (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,977 professional contacts with verified work emails tracked across these 2,037 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,037 slate roofing contractors worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.