Company lists · Data refreshed November 2026

Top 25 Core isolation services worldwide

RevenueBase identified 805 company matches for core isolation services worldwide as of November 2026 and tracks 3,881 professional contacts across them, including 800 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for core isolation services 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 core isolation services 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
805Companies
3,881Contacts tracked
800Verified emails
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The 25 largest core isolation services worldwide

Ranked by team size
Top 25 of 805 company matches for core isolation services 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 matchMurray, CO, United StatesHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“A-Core performs Concrete Cutting and drilling, Ground-Penetrating Radar, Wire Sawing, Grinding and Grooving, Demolition, Joint Sawing and Sealing, and Concrete Placement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Concrete and Asphalt Services – We Do It All Concrete Concrete Cutting Concrete Wall Cutting Concrete Coring Concrete Slab Cutting Concrete Ground Penetrating Radar Concrete…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBolton, United KingdomHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Holemasters is a nationwide specialist service to the construction and civil engineering industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMitcham, United KingdomHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Robore are the UK's largest Diamond Drilling, Sawing, Controlled Demolition & Passive Fire Protection contractor and undertake the most complex projects by offering and achieving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuchs, SwitzerlandHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Überall wo gebaut oder umgebaut wird, braucht es Wand- oder Deckendurchbrüche durch Stahlbeton, Beton oder Mauerwerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMyrtle Beach, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Dan-Kel is committed to providing reliable, affordable, safe, and efficient concrete sawing, drilling, coring and rehab for all our customers, with the same level of service and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Holes Incorporated is a safety first service company, specializing in concrete sawing, drilling, breaking, lifting, demolition, scanning, load and haul, and specialty wire sawing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Speedy Concrete Cutting has been at the forefront of the concrete sawing and drilling industry since 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Since 1974, Concrete Cutting & Breaking Co has been the industry leaders in concrete sawing and drilling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWhitstable, United KingdomHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“CA Drillers Ltd is an established diamond drilling, cutting & sawing contractor who also provide a variety of other services for the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Welkom bij Interboor Midsland, uw betrouwbare partner voor o.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRouyn-noranda, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Contact us : info@mbiglobal.ca Company MBI GLOBAL is a provider of complete drilling core solutions, representing a solid partnership of strong manufacturers and distributors that…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHanover, MD, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“G&M Services, LLC was established in as a concrete sawing and drilling contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Diamond Edge Cutting LLC specializes in concrete cutting, coring and controlled demolition works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Cougar is a highly innovative collection of companies leading the way in technology and performance providing service from the underground utilities & earthwork to Sawing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Diamond Concrete Sawing, founded in 1974, is a construction services company.We have three locations in Michigan, and have handled select projects across the Eastern United States…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWheeling, IL, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Hard Rock Concrete Cutters is a premier concrete sawing and drilling contractor located in Wheeling, IL.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSylvania, OH, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Ohio Concrete is a full service concrete demolition contractor with ability to serve the state of Ohio and bordering states.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Diamond Coring Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Experience, Integrity, Professionalism & Efficiency are the hallmarks of what makes Champion Group of Companies one of the premier construction groups in Alberta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKrugersdorp, South AfricaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Since 2013, Solvocore has been at the forefront of specialised concrete services, renowned for our expertise, safety, and dependability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRound Rock, TX, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“At Texas Cutting & Coring | Texas Curb Cut, safety is of the utmost importance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Here at Donley Concrete we specialize in flat sawing, core drilling, wall sawing, ground penetrating radar, wire sawing, corrective diamond grinding and grooving, and profiling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Lombardo Diamond Core Drilling is a construction company based out of DE LA Cruz Blvd, Santa Clara, California, United States.”

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

Showing 25 of 805 core isolation services worldwide

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Core isolation services worldwide at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
0.9%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
393
11-50
304
51-200
73
201-500
8

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 core isolation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “core isolation services” 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 800 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.

Core isolation services by location

5 lists · largest first

Every Core isolation services 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 “core isolation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many core isolation services are there worldwide?

RevenueBase identified 805 company matches for core isolation services 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?

A-Core Concrete Specialists tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most core isolation services?

The United States leads with 200 companies, followed by the United Kingdom (63) and Australia (51). Every core isolation services list by country and city is linked on this page.

Which city has the most core isolation services?

Calgary leads with 7 company records, followed by Bangalore (5) and Sydney (5).

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 800 professional contacts with verified work emails tracked across these 805 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.