Company lists · Data refreshed November 2026

Top 25 Sills suppliers worldwide

RevenueBase identified 471 company matches for sills suppliers worldwide as of November 2026 and tracks 23,802 professional contacts across them, including 6,006 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for sills 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 sills 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
471Companies
23,802Contacts tracked
6,006Verified emails
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The 25 largest sills suppliers worldwide

Ranked by team size
Top 25 of 471 company matches for sills 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 matchAtlanta, GA, United StatesHQ recorded Nov 1, 202610001+5,086 contacts →

Exact match

“US LBM is a leading national distributor of building materials to construction professionals, including new homebuilders, commercial builders and remodelers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchEighty Four, PA, United StatesHQ recorded Nov 1, 20265,001-10,0004,466 contacts →

Exact match

“Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchDallas, TX, United StatesHQ recorded Nov 1, 202610001+3,575 contacts →

Exact match

“Builders FirstSource acquired ProBuild Holdings, LLC and its subsidiaries in 2015.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchCary, NC, United StatesHQ recorded Nov 1, 202610001+1,359 contacts →

Exact match

“Based in Cary, NC, Ply Gem is North America's leading manufacturer of exterior building materials, including windows, siding, stone, and 40 other categories.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchRichmond, VA, United StatesHQ recorded Nov 1, 20261,001-5,0001,093 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 1, 2026 · View company records in RevenueBase
6Exact matchHomer Glen, IL, United StatesHQ recorded Nov 1, 2026501-1,000405 contacts →

Exact match

“Richards Building Supply is a wholesale distributor of building materials, operating 60+ locations across 12 states.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchSacramento, United StatesHQ recorded Nov 1, 20261,001-5,000349 contacts →

Exact match

“American Building Supply (ABS) is subsidiary of Jeld-Wen Windows and Doors and is one of the Nation’s largest Wholesale Distributors and Manufacturers of quality Doors, Door…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchBeloit, WI, United StatesHQ recorded Nov 1, 2026501-1,000336 contacts →

Exact match

“One Source, One Brand for all your exterior sidewall needs" The Norandex brand of exterior building products has focused on making the dreams of American homeowners come true with…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Nov 1, 2026501-1,000331 contacts →

Exact match

“Alside represents over seven decades of inspired innovation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchNoyal-pontivy, FranceHQ recorded Nov 1, 20261,001-5,000286 contacts →

Exact match

“Activité menuiserie de HERIGE Industries, Atlantem propose une gamme complète de produits fabriqués en France couvrant tous les besoins en ouvertures et fermetures pour l’habitat…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchSouth Jordan, UT, United StatesHQ recorded Nov 1, 20261,001-5,000248 contacts →

Exact match

“Headwaters is a leading manufacturer of building products for the residential construction, residential remodeling, commercial and institutional construction industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchPortland, OR, United StatesHQ recorded Nov 1, 2026201-500218 contacts →

Exact match

“Established in 1991, Western Pacific has grown to be the leading supplier of quality residential windows, doors, and mouldings with a focus on serving the needs of professional…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchLangley, CanadaHQ recorded Nov 1, 2026201-500171 contacts →

Exact match

“From window and door manufacturing, supply, and install to building envelope restorations, Centra Windows & Install Pros does it all.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchLakewood, NJ, United StatesHQ recorded Nov 1, 202651-200144 contacts →

Exact match

“Family owned and operated since 1977, Woodhaven is a full-service, one-stop-shop building materials supplier for New Jersey.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 1, 20261,001-5,000140 contacts →

Exact match

“One Company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchWoburn, MA, United StatesHQ recorded Nov 1, 2026201-500136 contacts →

Exact match

“Kamco Supply Corp.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchGuelph, CanadaHQ recorded Nov 1, 2026201-500132 contacts →

Exact match

“Servicing contractors and home builders of all sizes in Southwestern Ontario for over 50 years, Patene Building Supplies has office and warehouse facilities in 15 locations to…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchEdgewood, NY, United StatesHQ recorded Nov 1, 202651-200102 contacts →

Exact match

“SINCE 1977, WindowRama has established a reputation as the Northeast’s leading window, door, and skylight supplier for homeowners and professionals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 1, 202651-20097 contacts →

Exact match

“Eikenhout has grown from a small roofing supplier in Grand Rapids to a leading distributor of exterior building materials across Michigan.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchChilliwack, BC, CanadaHQ recorded Nov 1, 2026201-50087 contacts →

Exact match

“At Westeck, custom isn’t a feature we sell, it’s how we think.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchFargo, ND, United StatesHQ recorded Nov 1, 202651-20080 contacts →

Exact match

“Fargo Glass & Paint Company founder E.J.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchRiverside, CA, United StatesHQ recorded Nov 1, 2026201-50079 contacts →

Exact match

“Craftsmanship You Can See.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchUnited StatesHQ recorded Nov 1, 20261,001-5,00075 contacts →

Exact match

“About Shelter Distribution Shelter Distribution and its predecessor companies have been distributing quality roofing, siding, windows and related products to contractors…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSpringfield, VA, United StatesHQ recorded Nov 1, 202651-20071 contacts →

Exact match

“Wholesale distributor of cabinetry, windows and siding.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchBrampton, ON, CanadaHQ recorded Nov 1, 2026201-50066 contacts →

Exact match

“Weston Wood Solutions is a global distributor of value-added wood and specialty building products for the industrial and commercial markets.”

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

Showing 25 of 471 sills suppliers worldwide

See the full list, filter by size, metro and specialty, and access 6,006 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sills suppliers worldwide at a glance

As of Nov 1, 2026
25.2%Verified-email coverage
50.5Average contacts per company
11-50Median size (employees)
0.6%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
219
11-50
148
51-200
59
201-500
18
501-1,000
4
1,001-5,000
8
5,001-10,000
2
10001+
5

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 sills suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sills 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 6,006 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.

Sills suppliers by location

2 lists · largest first

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

How many sills suppliers are there worldwide?

RevenueBase identified 471 company matches for sills 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?

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

Which country has the most sills suppliers?

The United States leads with 234 companies, followed by the United Kingdom (28). Every sills suppliers list by country and city is linked on this page.

Which city has the most sills suppliers?

Houston leads with 3 company records, followed by Nashville (3) and Portland (3).

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 6,006 professional contacts with verified work emails tracked across these 471 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.