Company lists · Data refreshed September 2026

Top 25 Rock engineering consultants based in South Africa

Name: Rock engineering consultants based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 594 companies tracked

RevenueBase identified 594 rock engineering consultants headquartered in South Africa as of September 2026 and tracks 7,739 professional contacts across them, including 2,500 with verified work emails. Johannesburg is the largest hub.

This list covers rock engineering consultants headquartered in South Africa, 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 17, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

594Companies

7,739Contacts tracked

2,500Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest rock engineering consultants based in South Africa

Ranked by team size

Top 25 of 594 rock engineering consultants based in South Africa, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rock engineering consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Jones & Wagener PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	51-200	228 contacts →
	Indirect evidence “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
2	JG Afrika PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	201-500	221 contacts →
	Strong evidence “JG Afrika, a leading multi-disciplinary engineering and environmental consultancy in South Africa, provides civil and structural engineering and environmental consulting services…” Source: RevenueBase Database · checked Sep 17, 2026
3	Knight Piesold Southern Africa	Indirect evidence	Sandton, South AfricaHQ checked Sep 17, 2026	201-500	193 contacts →
	Indirect evidence “Knight Piésold is a global consulting firm that provides specialised services to the mining, power, water resources and infrastructure industries.” Source: RevenueBase Database · checked Sep 17, 2026
4	Naidu Consulting PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 17, 2026	201-500	192 contacts →
	Partial evidence “Naidu Consulting is positioned at the cutting-edge of civil and structural engineering in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
5	Redpath Africa Limited Mining Contractors And Engineers	Indirect evidence	Kempton Park, South AfricaHQ checked Sep 17, 2026	5,001-10,000	185 contacts →
	Indirect evidence “With a foundation built on global experience, adaptability and exceptional workmanship, Redpath leads the industry with cutting edge innovations in safety and mining practices.” Source: RevenueBase Database · checked Sep 17, 2026
6	Sivest	Indirect evidence	Umhlanga Rocks, South AfricaHQ checked Sep 17, 2026	51-200	163 contacts →
	Indirect evidence “SiVEST is a South African based international company founded in 1952, with offices established in Durban, Johannesburg, Pietermaritzburg, Richards Bay, East London, Port Louis…” Source: RevenueBase Database · checked Sep 17, 2026
7	UWP Consulting	Partial evidence	Bryanston, South AfricaHQ checked Sep 17, 2026	201-500	143 contacts →
	Partial evidence “UWP Consulting (Pty) Ltd is a dynamic civil and structural engineering consulting practice that provides multidisciplinary services to clients across South Africa and in several…” Source: RevenueBase Database · checked Sep 17, 2026
8	IX Engineers PTY LTD	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	201-500	136 contacts →
	Partial evidence “iX engineers is a proudly South African multi-disciplinary consulting engineering company with a focus on five key market sectors, being; Water, Energy, Transport, Development…” Source: RevenueBase Database · checked Sep 17, 2026
9	HHO Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	125 contacts →
	Partial evidence “HHO is a world-class infrastructure engineering company with a wealth of experience and an innovative approach that delivers meticulously thought-through projects.” Source: RevenueBase Database · checked Sep 17, 2026
10	Fountain Civil Engineering PTY LTD	Partial evidence	Kloof, South AfricaHQ checked Sep 17, 2026	501-1,000	115 contacts →
	Partial evidence “Fountain Civil Engineering (Pty) Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
11	Element Consulting Engineers	Partial evidence	Durbanville, South AfricaHQ checked Sep 17, 2026	11-50	111 contacts →
	Partial evidence “Element Consulting Engineers is a well-established consulting engineering company with its head office in Durbanville, Western Cape, and additional branched located nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
12	Romh Consulting	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “We are a team of Professional Engineers, Technical specialists and Project Managers organised to provide specialized consulting and management services within the Engineering and…” Source: RevenueBase Database · checked Sep 17, 2026
13	SNA Civil And Structural Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	201-500	103 contacts →
	Partial evidence “SNA Civil & Structural Engineers (Pty) Ltd is a Civil and Structural Consulting Engineering Services Company.” Source: RevenueBase Database · checked Sep 17, 2026
14	Sutherland	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: RevenueBase Database · checked Sep 17, 2026
15	LTE Consulting PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “Consulting Engineering Company situated in Midrand, Gauteng specializing in civil engineering design, supervision, project management, land use, town planning, quantity surveying…” Source: RevenueBase Database · checked Sep 17, 2026
16	Henry Fagan Consulting Engineers & Project Managers	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	201-500	99 contacts →
	Indirect evidence “At Henry Fagan Consulting Engineers & Project Managers, we are a 100% black-owned, design-focused firm with over 40 years of experience delivering innovative, sustainable, and…” Source: RevenueBase Database · checked Sep 17, 2026
17	TDS Projects Group PTY LTD	Indirect evidence	Irene, South AfricaHQ checked Sep 17, 2026	201-500	87 contacts →
	Indirect evidence “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Source: RevenueBase Database · checked Sep 17, 2026
18	V3 Consulting Engineers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	201-500	85 contacts →
	Indirect evidence “As a V3 Consulting Engineers’ family, we pride ourselves in providing professional services to our wide client base.” Source: RevenueBase Database · checked Sep 17, 2026
19	KBK Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	51-200	85 contacts →
	Partial evidence “KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
20	Lonerock Construction	Indirect evidence	Muldersdrift, South AfricaHQ checked Sep 17, 2026	501-1,000	78 contacts →
	Indirect evidence “LONEROCK CONSTRUCTION is a company based out of CNR ROCKY RIDGE AND BEYERS NAUDE DR MULDERSDRIFT, MULDERSDRIFT, Gauteng, South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ilifa Africa Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “Ilifa Africa Engineers is an engineering firm specialising in civil and structural engineering as well as contract and project management.” Source: RevenueBase Database · checked Sep 17, 2026
22	Semane Engineering Solutions PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	501-1,000	71 contacts →
	Partial evidence “Semane Engineering Solutions (Pty) Ltd is an independent South African multi-disciplinary consulting company that provides project management and engineering solutions in…” Source: RevenueBase Database · checked Sep 17, 2026
23	Lukhozi Consulting Engineers PTY LTD	Strong evidence	East London, South AfricaHQ checked Sep 17, 2026	51-200	69 contacts →
	Strong evidence “Lukhozi Consulting Engineers (Pty) Ltd is a Level 1 B-BBEE contributor and a leading multi-disciplinary professional engineering consultancy that offers a professional service…” Source: RevenueBase Database · checked Sep 17, 2026
24	VGI Consulting	Partial evidence	Centurion, South AfricaHQ checked Sep 17, 2026	11-50	66 contacts →
	Partial evidence “Based in South Africa, VGI Consulting PTY LTD is a leading multidisciplinary consulting engineering firm with 50 years experience, specializing in the Engineering, Procurement and…” Source: RevenueBase Database · checked Sep 17, 2026
25	CSV Construction PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	201-500	60 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026

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: rock engineering consultants. 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 rock engineering consultants.
Partial evidence: Its own public description names part of rock engineering consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rock engineering consultants. 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 594 rock engineering consultants based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,500 reachable decision-makers.

Free signup · no credit card

View the full list →

Rock engineering consultants based in South Africa at a glance

As of Sep 17, 2026

32.3%Verified-email coverage

13.0Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

301

11-50

204

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 594 companies.

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 rock engineering consultants, 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.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “rock engineering consultants”. 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 rock engineering consultants), 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 rock engineering consultants, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
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, 2,500 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 17, 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.

Rock engineering consultants by metro

Rock engineering consultants in Johannesburg87
Rock engineering consultants in Pretoria53
Rock engineering consultants in Cape Town50
Rock engineering consultants in City Of Tshwane34
Rock engineering consultants in Durban26

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 rock engineering consultants, 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 rock engineering consultants are there based in South Africa?

RevenueBase identified 594 rock engineering consultants headquartered in South Africa 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?

Jones & Wagener PTY LTD, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most rock engineering consultants?

Johannesburg leads with 87 headquartered companies, followed by Pretoria (53) and Cape Town (50).

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 2,500 verified decision-maker contacts tracked across these 594 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 594 rock engineering consultants based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Rock engineering consultants by geography

Browse the directory

Browse: Companies home · All South Africa lists · All Rock engineering consultants lists · New lists

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.