Company lists · Data refreshed November 2026

Top 25 Contractor supply wholesalers worldwide

RevenueBase identified 11,295 company matches for contractor supply wholesalers worldwide as of November 2026 and tracks 286,617 professional contacts across them, including 68,977 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for contractor supply wholesalers 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 contractor supply wholesalers 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
11,295Companies
286,617Contacts tracked
68,977Verified emails
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The 25 largest contractor supply wholesalers worldwide

Ranked by team size
Top 25 of 11,295 company matches for contractor supply wholesalers 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 matchBeloit, WI, United StatesHQ recorded Nov 6, 202610001+7,727 contacts →

Exact match

“ABC Supply Co, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIrving, NC, United StatesHQ recorded Nov 6, 202610001+7,520 contacts →

Exact match

“Builders FirstSource is a leading U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, AZ, United StatesHQ recorded Nov 6, 202610001+5,156 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 6, 2026 · View company records in RevenueBase
4Exact matchEighty Four, PA, United StatesHQ recorded Nov 6, 20265,001-10,0004,615 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20265,001-10,0004,542 contacts →

Exact match

“White Cap and its affiliates serve as a one-stop shop, providing concrete accessories and chemicals, tools and equipment, building materials and fasteners, erosion and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCoventry, United KingdomHQ recorded Nov 6, 20265,001-10,0003,197 contacts →

Exact match

“With branches from the Scottish Isles to Penzance, you’re never far away from great service, expert advice and the highest quality timber, building materials and services from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Nov 6, 202610001+2,967 contacts →

Exact match

“QXO is a leading distributor and installer of building products serving an $800 billion market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeganés, SpainHQ recorded Nov 6, 20265,001-10,0002,847 contacts →

Exact match

“OBRAMAT es la empresa de referencia en el mercado de distribución de materiales de Construcción y Reforma orientada principalmente al sector profesional, cuyo objetivo es poner al…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 20265,001-10,0002,820 contacts →

Exact match

“SRS Distribution is the fastest growing distributor of building products in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Nov 6, 202610001+2,616 contacts →

Exact match

“Home Improvement Retailer/Wholesaler”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaint-alban, FranceHQ recorded Nov 6, 20265,001-10,0002,407 contacts →

Exact match

“Première entreprise nationale indépendante de distribution de matériaux de construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0002,303 contacts →

Exact match

“Before you need it-it’s more than a promise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBridgwater, United KingdomHQ recorded Nov 6, 20265,001-10,0002,112 contacts →

Exact match

“Join Toolstation and you’ll be joining one of the fastest-growing businesses in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0002,029 contacts →

Exact match

“Como o Primeiro Atacarejo de Materiais de Construção do Brasil, temos a missão de ser o parceiro confiável dos profissionais e dos consumidores, garantindo uma economia de tempo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 20261,001-5,0001,903 contacts →

Exact match

“At BlueLinx, delivering success is what our business is all about.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,0001,876 contacts →

Exact match

“Nos especializamos en productos y materiales para la construcción, remodelación, decoración y jardinería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20265,001-10,0001,809 contacts →

Exact match

“Holcim US is now Amrize, building North America as the partner of choice for professional builders with advanced branded solutions from foundation to rooftop.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKent, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,745 contacts →

Exact match

“Carter Lumber is one of the nation's top building materials retailers with more than 180 locations in 15 states.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 20265,001-10,0001,725 contacts →

Exact match

“Foundation Building Materials (FBM) is North America's leading specialty building materials distributor, operating 370+ locations across the US and Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDublin, IrelandHQ recorded Nov 6, 202610001+1,665 contacts →

Exact match

“CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is the leading provider of building materials solutions that build, connect and improve our world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261,001-5,0001,654 contacts →

Exact match

“EMCO Corporation is Canada's leading plumbing wholesale company providing products and services for any project in the areas of plumbing, HVAC, waterworks, industrial, irrigation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Nov 6, 20261,001-5,0001,597 contacts →

Exact match

“Tecnomat (Bricoman Italy) was founded in 2008 with a proposal designed and structured to offer professionals and small businesses a modern distribution model, focused on the sale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,0001,562 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTangerang, IndonesiaHQ recorded Nov 6, 20261,001-5,0001,551 contacts →

Exact match

“PT Catur Mitra Sejati Sentosa (CMSS) – anak usaha dari PT Catur Sentosa Adiprana (CSA) yang bergerak di bidang distributor bahan bangunan - melahirkan konsep belanja bahan…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,0001,540 contacts →

Exact match

“Cashbuild is the largest retailer of building materials and associated products, selling directly to cash-paying customers through its 255 (and growing) stores in South Africa…”

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

Showing 25 of 11,295 contractor supply wholesalers worldwide

See the full list, filter by size, metro and specialty, and access 68,977 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contractor supply wholesalers worldwide at a glance

As of Nov 6, 2026
24.1%Verified-email coverage
25.4Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,180
11-50
4,170
51-200
1,699
201-500
560
501-1,000
202
1,001-5,000
133
5,001-10,000
29
10001+
25

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 contractor supply wholesalers are linked below.
What qualifies
Company records worldwide whose business descriptions match “contractor supply wholesalers” 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 68,977 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.

Contractor supply wholesalers by location

34 lists · largest first

Every Contractor supply wholesalers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “contractor supply wholesalers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contractor supply wholesalers are there worldwide?

RevenueBase identified 11,295 company matches for contractor supply wholesalers 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?

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

Which country has the most contractor supply wholesalers?

The United States leads with 2,275 companies, followed by Brazil (1,256) and Italy (690). Every contractor supply wholesalers list by country and city is linked on this page.

Which city has the most contractor supply wholesalers?

Sao Paulo leads with 107 company records, followed by Dubai (106) and London (46).

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 68,977 professional contacts with verified work emails tracked across these 11,295 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.