Company lists · Data refreshed September 2026
Top 25 Masonry associations worldwide
RevenueBase identified 2,534 masonry associations worldwide as of September 2026 and tracks 17,958 professional contacts across them, including 4,433 with verified work emails. The United States is the largest market and London the largest hub.
This list covers masonry associations 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 20, 2026. Country and city lists for masonry associations 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 masonry associations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,010 contacts → | ||||
Partial evidence “The National Association of Home Builders (NAHB) strives to protect the American Dream of housing opportunities for all, while working to achieve professional success for its…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 448 contacts → | ||||
Indirect evidence “Build with experience and quality.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 446 contacts → | ||||
Indirect evidence “The American Concrete Institute is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational &…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 435 contacts → | ||||
Indirect evidence “Welcome to the International Union of Bricklayers and Allied Craftworkers (BAC), one of the oldest, most respected and highly skilled trade unions in the United States and Canada.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 317 contacts → | ||||
Partial evidence “The Euclid Chemical Company is a world leading manufacturer of products for the concrete and masonry construction industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 221 contacts → | ||||
Partial evidence “Celebrating 125 years of building the Pacific Northwest, Mutual Materials has been a trusted, family-owned leader in masonry and hardscape materials for five generations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 182 contacts → | ||||
Indirect evidence “Lefèvre est une entreprise qui a vu le jour en 1944 pour répondre aux besoins de reconstruction et de restauration du patrimoine architectural français.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 177 contacts → | ||||
Indirect evidence “Cateb is the College of Technical Architecture of Barcelona, the home of experts in construction, which promotes professional excellence and the social function of its profession.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 150 contacts → | ||||
Indirect evidence “Il sistema associativo dell’Ance copre tutto il territorio nazionale ed è articolato in 90 Associazioni Territoriali e 20 Organismi Regionali.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 149 contacts → | ||||
Indirect evidence “The Standard of Comparison since 1885.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 147 contacts → | ||||
Indirect evidence “Founded in 1987, Navillus is a New York City-based construction and design-build firm delivering landmark structures from concept to completion.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 136 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 129 contacts → | ||||
Indirect evidence “Since 1947, Reading Rock has had a passion for manufacturing quality building material products and providing exceptional services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 119 contacts → | ||||
Indirect evidence “Permacon, brings your most inspired ideas to life and reshape your surroundings by exploring the infinite possibilities offered by Permacon.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 116 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 113 contacts → | ||||
Indirect evidence “CTaSC is a consulting firm that specializes in ceramic tile, glass tile, natural stone, manufactured stone, terrazzo, brick, and other construction products.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 108 contacts → | ||||
Indirect evidence “Committed to serving specifiers, contractors and installers across the country, Best Block manufactures the highest quality line of architectural and standard block as well as…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 106 contacts → | ||||
Partial evidence “The Hirschi Family has been involved in the masonry business in Southern Nevada for over 30 years.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 100 contacts → | ||||
Indirect evidence “Swift Brickwork Contractors Limited was founded in 1992 by it’s current directors Mike Walsh and Neil Moye.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 99 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 98 contacts → | ||||
Partial evidence “Sun Valley Construction is #1 of the largest, most respected masonry and concrete contractors in the Southwest.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 97 contacts → | ||||
Partial evidence “Founded in 1930, the National Ready Mixed Concrete Association is the leading industry advocate.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 83 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 81 contacts → | ||||
Partial evidence “Since 1970, The Gallegos Corporation has excelled in specialty stone and masonry construction.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 74 contacts → | ||||
Partial evidence “Manufacturer of concrete masonry and hardscape products” Source: RevenueBase Database · checked Sep 20, 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: masonry associations. 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 masonry associations.
- Partial evidence
- Its own public description names part of masonry associations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name masonry associations. 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 2,534 masonry associations worldwide
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Masonry associations worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 masonry associations, 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
- Every country. Country and city lists for masonry associations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “masonry associations”. 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 masonry associations), 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 masonry associations, 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, 4,433 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 20, 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.
Masonry associations by location
9 lists · largest firstEvery Masonry associations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Masonry associations based in the United States1,435
- Masonry associations based in the United Kingdom179
- Masonry associations based in Canada178
- Masonry associations based in France152
- Masonry associations based in Australia57
- Masonry associations based in Denmark44
- Masonry associations based in the Netherlands44
- Masonry associations based in Germany41
- Masonry associations based in Norway27
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 masonry associations, 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 masonry associations are there worldwide?
RevenueBase identified 2,534 masonry associations 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?
National Association Of Home Builders, headquartered in Washington, tops this list with the largest team on record.
Which country has the most masonry associations?
The United States leads with 1,435 companies, followed by the United Kingdom (179) and Canada (178). Every masonry associations list by country and city is linked on this page.
Which city has the most masonry associations?
London leads with 20 headquartered companies, followed by Toronto (16) and Denver (14).
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 4,433 verified decision-maker contacts tracked across these 2,534 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 20, 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.