Company lists · Data refreshed November 2026

Top 25 Gutters and downspouts suppliers worldwide

RevenueBase identified 1,016 company matches for gutters and downspouts suppliers worldwide as of November 2026 and tracks 8,126 professional contacts across them, including 1,581 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for gutters and downspouts 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 6, 2026. Country and city lists for gutters and downspouts 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 6, 2026 How this list was built
1,016Companies
8,126Contacts tracked
1,581Verified emails
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The 25 largest gutters and downspouts suppliers worldwide

Ranked by team size
Top 25 of 1,016 company matches for gutters and downspouts suppliers 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 matchRichmond, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,126 contacts →

Exact match

“Lansing Building Products distributes exterior building products to professional contractors – and we’ve been doing it since Grandpa Ted Lansing founded the company in 1955.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDaytona Beach, FL, United StatesHQ recorded Nov 6, 2026501-1,000465 contacts →

Exact match

“Service Partners is a nationwide distributor of building supplies used in the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEast Brunswick, NJ, United StatesHQ recorded Nov 6, 20261,001-5,000345 contacts →

Exact match

“In 1993, after years of intense product research and development, Englert, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPeachtree Corners, GA, United StatesHQ recorded Nov 6, 20261,001-5,000236 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 6, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Senox Corporation is a leading manufacturer and supplier of seamless gutter products for residential and light commercial construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNorcross, GA, United StatesHQ recorded Nov 6, 20261,001-5,00093 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Nov 6, 2026201-50082 contacts →

Exact match

“Spectra Metals is a manufacturer of rainware and aluminum building materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202651-20076 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 6, 2026 · View company records in RevenueBase
9Exact matchPerth Amboy, NY, United StatesHQ recorded Nov 6, 2026201-50068 contacts →

Exact match

“For over 50 years Englert has been the gold standard and a leading manufacturer of metal roofing and gutter systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDubuque, IA, United StatesHQ recorded Nov 6, 2026201-50068 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 6, 2026 · View company records in RevenueBase
11Exact matchFranklin, TN, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“It all started back in 1996 when we were in the gutter cleaning business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBalice, PolandHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Galeco to polska, rodzinna firma, produkująca nowoczesne systemy rynnowe i pokrycia dachowe, która od 1996 roku wyznacza kierunki rozwoju w branży budowlanej.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLévis, QC, CanadaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Alu-Rex is an innovative manufacturer in the eavestrough and construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLa Ceiba, HondurasHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Ferrecomsa es una empresa dedicada a la fabricación de techos y canaletas a la medida y somos distribuidores de diferentes materiales y equipos para la construcción.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBraunstone, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“More than just a manufacturer - we're your partners in sustainable architectural excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStamford, CT, United StatesHQ recorded Nov 6, 2026n/a28 contacts →

Exact match

“Metro Roofing Supplies is a distributor of building materials with five locations in New England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRheda-wiedenbrück, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Seit 1976 ist die Sita Bauelemente GmbH aus Rheda-Wiedenbrück führender Hersteller von Systemlösungen zur Entwässerung und Lüftung von Flachdächern für Industrie- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChapel-en-le-frith, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Sharmans is committed to supplying best-in-class gutter and roof refurbishment systems backed by a comprehensive range of guarantees and customer support options.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Seamless Aluminium Gutters | Purpose-made Box Gutters | Fascia and Barge Boards | Rainwater harvesting | GutterCare | We service the entire Western Cape”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBedford, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Alutec is the UK leader in innovative aluminium rainwater and eaves drainage solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRockdale, IL, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“KWM Gutterman is the largest and most trusted manufacturer of high-quality gutter machines in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorth Yorkshire, United KingdomHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“TGM - Excellence in Roof and Drainage Maintenance Welcome to TGM, your trusted partner in comprehensive roof and drainage maintenance solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSwindon, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Rainclear Systems is the UK's leading stockist and distributor of metal gutters and downpipes, specialising in Cast Iron, heritage Cast Aluminium, Modern Extruded Aluminium, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTrenton, NJ, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Central Aluminum Supply is a leading wholesale manufacturer and distributor specializing in seamless rainware solutions for commercial and residential projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We understand how important it is to treat roofing businesses of all sizes.”

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

Showing 25 of 1,016 gutters and downspouts suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,581 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gutters and downspouts suppliers worldwide at a glance

As of Nov 6, 2026
19.5%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
0.9%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
601
11-50
295
51-200
45
201-500
9
501-1,000
3
1,001-5,000
6
5,001-10,000
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 gutters and downspouts suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “gutters and downspouts 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 1,581 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.

Gutters and downspouts suppliers by location

4 lists · largest first

Every Gutters and downspouts 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 “gutters and downspouts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gutters and downspouts suppliers are there worldwide?

RevenueBase identified 1,016 company matches for gutters and downspouts 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?

Lansing Building Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most gutters and downspouts suppliers?

The United States leads with 562 companies, followed by the United Kingdom (49) and Canada (42). Every gutters and downspouts suppliers list by country and city is linked on this page.

Which city has the most gutters and downspouts suppliers?

Houston leads with 9 company records, followed by Sao Paulo (7) and Denver (6).

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 1,581 professional contacts with verified work emails tracked across these 1,016 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.

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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.