Company lists · Data refreshed November 2026

Top 20 Structural drilling contractors based in South Africa

RevenueBase identified 71 company matches for structural drilling contractors associated with South Africa as of November 2026 and tracks 924 professional contacts across them, including 161 with verified work emails. Pretoria is the largest hub.

This list covers company matches for structural drilling contractors associated with South Africa, 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
71Companies
924Contacts tracked
161Verified emails
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The 20 largest structural drilling contractors based in South Africa

Ranked by team size
Top 20 of 71 company matches for structural drilling contractors based in South Africa, 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 matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,000233 contacts →

Exact match

“ROSOND provides fast, efficient, safe and cost-effective drilling and grouting services to mining and exploration industries throughout Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBenoni, South AfricaHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Based in Benoni, Gauteng, G4 Mining and Civils (Pty) Ltd is a premier South African construction company specializing in the mining infrastructure sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOttery, South AfricaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Franki is the oldest and most established specialist geotechnical contractor in Sub-Saharan Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTembisa, South AfricaHQ recorded Nov 6, 2026201-50040 contacts →

Exact match

“Phoenecian Group is a dynamic demolition, civil, building and geotechnical contractor, with an unmatched track record in the private and public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWitbank, South AfricaHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“ZED has been the preferred exploration drilling supplier for most of the major mining groups since its inception.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSunrella, South AfricaHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Through our diverse drilling solutions, we have extensive experience in delivering exploration and geotechnical services at the highest standards in quality and safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BAUER Technologies South Africa has been established in South Africa in and is part of the BAUER Group of companies The global activities of the BAUER Group are split in three…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPretoria, South AfricaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Introduction In the dynamic landscape of Southern Africa’s industrial and natural resource sectors, Torque Africa Group has emerged as a formidable force, distinguishing itself as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Mzansi Exploration Drilling, trading as Mzansi Exploration & Mining, was established in 2008 by Samkelo Thankslord Mlambo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Fairbrother Geotechnical Engineering is a leading South African geotechnical contractor delivering specialised ground engineering solutions to infrastructure, energy, commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCenturion, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Rapid Coring SA (PTY) Ltd specialises in Concrete core drilling, Concrete cutting, Concrete scanning, GPR Scanning, Concrete demolishing, chemical anchor installations with pull…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Pro-Frag Drilling and Blasting has been providing professional and expert services at competitive prices to the mining, quarries and civil engineering industry since 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Drilltec is South Africa’s premier independent trenchless construction and pipeline installation company with over 10 years' experience serving the gas, power, telecommunications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMiddelburg, South AfricaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“WolfCorp (Pty) Ltd is a young and dynamic company specializing in drilling optimization services for the mining industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRandburg, South AfricaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Welcome to JCG – Your Trusted Geotechnical Solutions Partner Founded in 2005 as a passionate father-and-son venture, JCG has grown into a leading name in geotechnical solutions -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiddelburg, South AfricaHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBronkhorstspuit, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Borehole Drilling Blasthole Drilling Borehole Rehabilitation Large Diameter Drilling Monitoring Boreholes Natural Gas Extraction Odex / Symmetric Drilling Refuge Bays Reverse…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWorcester, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“RPM Drilling offers a wide range of precision drilling in various sectors of the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“DPR Drill & Blast believes in conducting honest business relations with utmost integrity and loyalty towards our clients, suppliers & employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“J&M DRILLING, established in 1998, is a leading South African drilling company and has established its position in the industry through two decades of operational success in some…”

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

Showing 20 of 71 structural drilling contractors based in South Africa

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural drilling contractors based in South Africa at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
13.0Average contacts per company
11-50Median size (employees)
11.3%Largest-city concentration · Pretoria
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
24
51-200
15
201-500
7
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 71 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 South Africa whose business descriptions match “structural drilling 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 161 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 “structural drilling contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural drilling contractors are there based in South Africa?

RevenueBase identified 71 company matches for structural drilling contractors associated with South Africa 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?

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

Which city has the most structural drilling contractors?

Pretoria leads with 8 company records, followed by Johannesburg (6) and Cape Town (4).

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 161 professional contacts with verified work emails tracked across these 71 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.