Company lists · Data refreshed November 2026

Top 25 Slope shaft construction services based in South Africa

RevenueBase identified 210 company matches for slope shaft construction services associated with South Africa as of November 2026 and tracks 7,375 professional contacts across them, including 824 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for slope shaft construction services 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 1, 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 1, 2026 How this list was built
210Companies
7,375Contacts tracked
824Verified emails
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The 25 largest slope shaft construction services based in South Africa

Ranked by team size
Top 25 of 210 company matches for slope shaft construction services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchBedfordview, South AfricaHQ recorded Nov 1, 20265,001-10,0003,213 contacts →

Exact match

“Murray & Roberts is an engineering and contracting services company with its core focus on the mining markets in Africa, the Americas and Asia-Pacific through the Cementation…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchClayville, South AfricaHQ recorded Nov 1, 20261,001-5,000294 contacts →

Exact match

“Esor is one of South Africa’s benchmark civil engineering and construction groups providing specialist construction solutions including: building, civils, roads and earthworks…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchKempton Park, South AfricaHQ recorded Nov 1, 20265,001-10,000193 contacts →

Exact match

“With a foundation built on global experience, adaptability and exceptional workmanship, Redpath leads the industry with cutting edge innovations in safety and mining practices.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Nov 1, 2026501-1,000167 contacts →

Exact match

“With over 30 years of experience in the construction of developments, roads, pipelines, and commercial buildings, Civils is committed to delivering excellence in civil engineering…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchNear Johannesburg, South AfricaHQ recorded Nov 1, 2026501-1,000111 contacts →

Exact match

“The Steel Services & Allied Industries Group specialises in SMPP projects for the mining and construction industries – managing structural steel projects.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSprings, South AfricaHQ recorded Nov 1, 2026501-1,000104 contacts →

Exact match

“Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchIrene, South AfricaHQ recorded Nov 1, 2026201-50098 contacts →

Exact match

“TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchRandfontein, South AfricaHQ recorded Nov 1, 2026201-50076 contacts →

Exact match

“ABOUT US PICM is a leading provider of high-quality fabrication and civil construction services with a proven track record of delivering exceptional projects since 1980.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchBoksburg North, South AfricaHQ recorded Nov 1, 202651-20072 contacts →

Exact match

“Established in 2014, Teichmann Structures forms part of the Teichmann Group and specializes in civil construction and wide-ranging sub-trades in the mining, industrial, transport…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Nov 1, 2026201-50059 contacts →

Exact match

“CSV Construction (Pty) Ltd is a leading diversified Civil Engineering Company with a track record of over 30 years of delivering quality works to clients in Civil and Concrete…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchBenoni, South AfricaHQ recorded Nov 1, 202651-20053 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 1, 2026 · View company records in RevenueBase
12Exact matchJohannesburg, South AfricaHQ recorded Nov 1, 202651-20051 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchCenturion, South AfricaHQ recorded Nov 1, 2026201-50051 contacts →

Exact match

“Kontinental Engineering is a professional and highly experienced construction engineering company working on high-quality projects throughout South Africa.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCape Town, South AfricaHQ recorded Nov 1, 2026201-50050 contacts →

Exact match

“About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchSandton, South AfricaHQ recorded Nov 1, 202651-20049 contacts →

Exact match

“TURNKEY SOLUTIONS FOR EARTHMOVING & CIVIL CONSTRUCTION We have over 150 years of collective experience in every aspect of changing the lay of the land to suit construction or…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPotchefstroom, South AfricaHQ recorded Nov 1, 202611-5048 contacts →

Exact match

“Open House Management Solutions is a South-African based, Geotechnical Engineering and Seismological services provider.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMiddelburg, South AfricaHQ recorded Nov 1, 2026201-50045 contacts →

Exact match

“JORMID ELECTRICAL is a company based out of 10 JOULE STREET VAALBANK, MIDDELBURG, Mpumalanga, South Africa.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchOttery, South AfricaHQ recorded Nov 1, 202651-20039 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchTembisa, South AfricaHQ recorded Nov 1, 2026201-50037 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 1, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 1, 2026n/a32 contacts →

Exact match

“Whether you require comprehensive project management, engineering design, procurement support, or construction supervision, our team of highly skilled professionals is here to…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchSouth AfricaHQ recorded Nov 1, 202611-5030 contacts →

Exact match

“Project Management International (PMI) is a dynamic project management company specialising in tailor-made Marine Construction, Engineering Services and Survey & Site…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“Since its founding in 2002, Cebekhulu Construction under the leadership of Philani Cebekhulu, has expanded significantly and transformed into a very significant organisation that…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDurban, South AfricaHQ recorded Nov 1, 202651-20027 contacts →

Exact match

“Bloc Contractors was established in 2002 and offers specialist geotechnical services such as pipejacking, sheet piling, shoring, lateral support, microtunneling and more.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchBellville, South AfricaHQ recorded Nov 1, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchNew Germany, South AfricaHQ recorded Nov 1, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 210 slope shaft construction services based in South Africa

See the full list, filter by size, metro and specialty, and access 824 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Slope shaft construction services based in South Africa at a glance

As of Nov 1, 2026
11.2%Verified-email coverage
35.1Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · Johannesburg
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
71
51-200
36
201-500
17
501-1,000
7
1,001-5,000
3
5,001-10,000
2

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 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 South Africa whose business descriptions match “slope shaft construction 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. 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 824 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 1, 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 “slope shaft construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many slope shaft construction services are there based in South Africa?

RevenueBase identified 210 company matches for slope shaft construction services 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?

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

Which city has the most slope shaft construction services?

Johannesburg leads with 28 company records, followed by Cape Town (13) and Durban (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 824 professional contacts with verified work emails tracked across these 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 1, 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.