Company lists · Data refreshed November 2026

Top 25 Flagstone contractors based in the United States

RevenueBase identified 1,210 company matches for flagstone contractors associated with the United States as of November 2026 and tracks 6,206 professional contacts across them, including 1,444 with verified work emails. New York is the largest hub.

This list covers company matches for flagstone contractors associated with the United States, 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.

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
1,210Companies
6,206Contacts tracked
1,444Verified emails
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The 25 largest flagstone contractors based in the United States

Ranked by team size
Top 25 of 1,210 company matches for flagstone contractors based in the United States, 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 matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000153 contacts →

Exact match

“Founded in 1987, Navillus is a New York City-based construction and design-build firm delivering landmark structures from concept to completion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFairfax, VA, United StatesHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Since 1982, Marble Systems has been committed to delivering sublime collections of natural stone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorth Las Vegas, NV, United StatesHQ recorded Nov 6, 2026501-1,000103 contacts →

Exact match

“The Hirschi Family has been involved in the masonry business in Southern Nevada for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWolcott, CO, United StatesHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Since 1970, The Gallegos Corporation has excelled in specialty stone and masonry construction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSterling Heights, MI, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Hard Rock Stone Works is a full service stone fabricator and installer of some of the most beautiful stone products imaginable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt. Rose, LA, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Stone Interiors began operation in July of 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChilton, NC, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Buechel Stone, headquartered in Chilton, Wisconsin, is distinguished by a nationwide presence with multiple fabrication facilities and a central warehouse in Hammond, IN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Founded in May 1996, Designer Stone Center, Inc.(DSC) has been able to make a mark in the Texas market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“We help build a beautiful community through stone products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTomball, TX, United StatesHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“RESIDENTIAL | COMMERCIAL | LANDSCAPE | MASONRY SUPPLIES | NATURAL STONE | MANUFACTURED STONE OUR DRIVE TO BE THE BEST IS SET IN STONE Rock Materials is a company guided by our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRedmond, WA, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Founded in 1956, Western Tile & Marble Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorcross, GA, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Marmi Natural Stone is one of nation's largest integrated sources for an unprecedented variety of quality natural stone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFallbrook, CA, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Southwest Boulder & Stone is a landscape material supply company with retail locations in Southern California.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEverett, MA, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Founded in 1992 by Angelo "Ivo" Cubi, Cumar Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLorton, VA, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Founded in 1996, Rugo Stone is a privately-owned company dedicated to the design, fabrication, and installation of natural stone, mosaic, and other architecturally significant…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“Since 1929, we have sourced, fabricated and installed porcelain and ceramic tile, natural stone, marble, granite, quartz, thin brick, mosaic and terrazzo in commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPowhatan, VA, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Classic Granite & Marble is Central Virginia’s trusted stone countertop expert, serving homeowners, builders, designers, and industry partners since 2006.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAstoria, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPaterson, NJ, United StatesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“WILKSTONE, LLC High-end marble and stonework for prestigious clients throughout New York City The company has been built on quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Lorenzo, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Stone Universe Inc.(SUI) was founded in as a wholesale stone distributor in California, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Leandro, CA, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Precision Tile is a specially tile and stone commercial contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSpringfield, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Our experienced workforce, expertise and facilities provide clients with complete services in: Budgeting, Design/build consulting, in-house drafting, purchasing and installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSterling, VA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Masonry Masters, Inc, with a rich legacy spanning four decades, is a leading authority in masonry and exterior installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchArmonk, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Founded in 1983 by Anthony Casola and Robert Troccoli, Jantile is an industry leader in tile and stone fabrication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMorrisville, NC, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Carolina Stone Products is the fastest growing and largest privately-owned stone masonry company in NC.”

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

Showing 25 of 1,210 flagstone contractors based in the United States

See the full list, filter by size, metro and specialty, and access 1,444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flagstone contractors based in the United States at a glance

As of Nov 6, 2026
23.3%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
652
11-50
441
51-200
84
201-500
8
501-1,000
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,210 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “flagstone contractors” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,444 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.

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 “flagstone contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flagstone contractors are there based in the United States?

RevenueBase identified 1,210 company matches for flagstone contractors associated with the United States 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?

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

Which city has the most flagstone contractors?

New York leads with 20 company records, followed by Houston (18) and Denver (12).

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 1,444 professional contacts with verified work emails tracked across these 1,210 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.

Ready to reach these companies? Verified emails and direct dials for all 1,210 flagstone contractors based in the United States. Start with a free account, no credit card.

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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.