Company lists · Data refreshed September 2026
Top 25 Siding manufacturers worldwide
RevenueBase identified 3,072 siding manufacturers worldwide as of September 2026 and tracks 86,819 professional contacts across them, including 23,420 with verified work emails and 0 with mobile numbers. The United States is the largest market and Calgary the largest hub.
This list covers siding manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026. Country and city lists for siding manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 siding manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,956 contacts → | ||||
Indirect evidence “Builders FirstSource is the nation’s largest supplier of structural building products, value-added components and services to the professional market for new residential…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,071 contacts → | ||||
Indirect evidence “US LBM is a leading national distributor of building materials to construction professionals, including new homebuilders, commercial builders and remodelers.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,394 contacts → | ||||
Indirect evidence “Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,146 contacts → | ||||
Indirect evidence “James Hardie Industries is the world’s #1 producer and marketer of high-performance fiber cement and fiber gypsum building solutions.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,739 contacts → | ||||
Indirect evidence “At BlueLinx, delivering success is what our business is all about.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,417 contacts → | ||||
Indirect evidence “Allied Building Products, A Beacon Roofing Supply Company, is an Exterior (Commercial-Residential Roofing and related) and Interior (Drywall, Acoustical ceilings and related)…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,323 contacts → | ||||
Strong evidence “Based in Cary, NC, Ply Gem is North America's leading manufacturer of exterior building materials, including windows, siding, stone, and 40 other categories.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,121 contacts → | ||||
Indirect evidence “We supply The American Dream by bringing strength, warmth, and style to every home.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,119 contacts → | ||||
Indirect evidence “Sears Home Improvement Products and Services, a member of the Sears Holdings Corporation (NASDAQ: SHLD) family of companies, is one of America's largest home improvement companies…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,076 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,073 contacts → | ||||
Partial evidence “Window World® is America's Exterior Remodeler, offering quality windows, doors, siding, shutters, and more, with over 200 locations nationwide.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 12 | 948 contacts → | ||||
Indirect evidence “With over six decades of experience and expertise, Champion Windows and Home Exteriors, a Great Day Improvements brand, is one of the nation’s leading home improvement companies.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 13 | 912 contacts → | ||||
Partial evidence “Metrie is the leading manufacturer and distributor of interior finishings in North America.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 14 | 677 contacts → | ||||
Indirect evidence “Metal Sales Manufacturing Corporation is the premier nationwide provider of metal panels for the commercial, agricultural and residential construction industries.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 15 | 614 contacts → | ||||
Indirect evidence “Gulfeagle Supply is a leading distributor of roofing supplies and building products in the United States.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 16 | 518 contacts → | ||||
Partial evidence “Convoy Supply opened for business in 1972 as a one-step distributor to roofing, insulation and siding contractors.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 17 | 490 contacts → | ||||
Partial evidence “About LP Building Solutions As a leader in high-performance building solutions, Louisiana-Pacific Corporation (LP Building Solutions, NYSE: LPX) manufactures engineered wood…” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 18 | 485 contacts → | ||||
Partial evidence “Cameron Ashley is a wholesale distributor of roofing, insulation, gypsum, siding, and other specialty building products.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 19 | 459 contacts → | ||||
Indirect evidence “Service Partners is a nationwide distributor of building supplies used in the construction industry.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 20 | 451 contacts → | ||||
Strong evidence “ProVia is a leading manufacturer of professional-class entry doors, storm doors, patio doors, windows, vinyl siding, manufactured stone and metal roofing.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 21 | 433 contacts → | ||||
Indirect evidence “Wausau Supply Co.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 22 | 420 contacts → | ||||
Indirect evidence “Midwest Manufacturing produces many home building products in our many production facilities throughout the Midwest.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 23 | 402 contacts → | ||||
Indirect evidence “Richards Building Supply is a wholesale distributor of building materials, operating 60+ locations across 12 states.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 24 | 396 contacts → | ||||
Indirect evidence “Sto is an international technology leader in the design and production of innovative building materials tailored to human needs.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
| 25 | 373 contacts → | ||||
Partial evidence “All Weather at Home is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 18, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: siding manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names siding manufacturers.
- Partial evidence
- Its own public description names part of siding manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name siding manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,072 siding manufacturers worldwide
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Siding manufacturers worldwide at a glance
As of Sep 18, 2026Companies by employee count
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among siding manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- 9 countries, largest first: the United States, Canada, France, Germany, the Netherlands, Italy, the United Kingdom, Belgium, Australia. Country and city lists for siding manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “siding manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names siding manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among siding manufacturers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 23,420 across the full list. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Siding manufacturers by location
9 lists · largest firstEvery Siding manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Siding manufacturers based in the United States2,085
- Siding manufacturers based in Canada361
- Siding manufacturers based in France132
- Siding manufacturers based in Germany131
- Siding manufacturers based in the Netherlands107
- Siding manufacturers based in Italy98
- Siding manufacturers based in the United Kingdom74
- Siding manufacturers based in Belgium47
- Siding manufacturers based in Australia37
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names siding manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many siding manufacturers are there worldwide?
RevenueBase identified 3,072 siding manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Builders Firstsource, headquartered in Irving, tops this list with the largest team on record.
Which country has the most siding manufacturers?
The United States leads with 2,085 companies, followed by Canada (361) and France (132). Every siding manufacturers list by country and city is linked on this page.
Which city has the most siding manufacturers?
Calgary leads with 30 headquartered companies, followed by Houston (20) and Denver (17).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 23,420 verified decision-maker contacts tracked across these 3,072 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 Smart Search, 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.