Company lists · Data refreshed September 2026

Top 25 Civil engineering consulting firms based in South Africa

Name: Civil engineering consulting firms based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,366 companies tracked

RevenueBase identified 1,366 civil engineering consulting firms headquartered in South Africa as of September 2026 and tracks 21,339 professional contacts across them, including 6,851 with verified work emails and 583 with mobile numbers. Johannesburg is the largest hub.

This list covers civil engineering consulting firms 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 23, 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 23, 2026 86% judged on-target in blind review

1,366Companies

21,339Contacts tracked

6,851Verified emails

583Mobile numbers

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

The 25 largest civil engineering consulting firms based in South Africa

Ranked by team size

Top 25 of 1,366 civil engineering consulting firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering consulting firms: 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	Zutari	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 23, 2026	1,001-5,000	2,034 contacts →
	Partial evidence “Zutari is a buildings and infrastructure engineering and advisory practice with a proud legacy of over 90 years; deeply committed to 32 existing offices across 17 countries in…” Source: RevenueBase Database · checked Sep 23, 2026
2	WSP In Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	501-1,000	635 contacts →
	Partial evidence “We are one of the world’s leading professional services firms, uniting our engineering, advisory and science-based expertise to shape communities to advance humanity.” Source: RevenueBase Database · checked Sep 23, 2026
3	GIBB	Strong evidence	Waterfall, South AfricaHQ checked Sep 23, 2026	501-1,000	539 contacts →
	Strong evidence “GIBB is a leading multi-disciplinary engineering consulting company based in South Africa with 67% Black ownership.” Source: RevenueBase Database · checked Sep 23, 2026
4	Megchem	Strong evidence	Secunda, South AfricaHQ checked Sep 23, 2026	201-500	468 contacts →
	Strong evidence “MegChem (Pty) Ltd is a multi-disciplinary engineering company based in Secunda, South Africa, providing engineering consulting, procurement, and project management services to…” Source: RevenueBase Database · checked Sep 23, 2026
5	BVI Consulting Engineers - BVI Group	Partial evidence	Pretoria, South AfricaHQ checked Sep 23, 2026	201-500	461 contacts →
	Partial evidence “BVi is a Multi-Disciplinary Engineering Firm.” Source: RevenueBase Database · checked Sep 23, 2026
6	CKR Consulting Engineers	Strong evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	51-200	254 contacts →
	Strong evidence “Founded in 1982 with its roots in Johannesburg, South Africa, CKR Consulting Engineers have grown to become one of the leading multidisciplinary engineering firms in Africa, the…” Source: RevenueBase Database · checked Sep 23, 2026
7	Jones & Wagener PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	51-200	228 contacts →
	Partial evidence “Jones & Wagener is a specialist firm of consulting engineers and scientists based in South Africa.” Source: RevenueBase Database · checked Sep 23, 2026
8	JG Afrika PTY LTD	Strong evidence	Johannesburg, South AfricaHQ checked Sep 23, 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 23, 2026
9	Bosch Projects PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 23, 2026	201-500	207 contacts →
	Partial evidence “Bosch Projects is a proud member of the Bosch Holdings group of engineering, construction and operations management companies.” Source: RevenueBase Database · checked Sep 23, 2026
10	Knight Piesold Southern Africa	Partial evidence	Sandton, South AfricaHQ checked Sep 23, 2026	201-500	193 contacts →
	Partial 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 23, 2026
11	Naidu Consulting PTY LTD	Strong evidence	Durban, South AfricaHQ checked Sep 23, 2026	201-500	192 contacts →
	Strong evidence “Naidu Consulting is positioned at the cutting-edge of civil and structural engineering in South Africa.” Source: RevenueBase Database · checked Sep 23, 2026
12	Delta Built Environment Consultants	Partial evidence	Pretoria, South AfricaHQ checked Sep 23, 2026	501-1,000	188 contacts →
	Partial evidence “Delta Built Environment Consultants (Delta BEC) is a multidisciplinary consulting company providing professional services to private and state entities.” Source: RevenueBase Database · checked Sep 23, 2026
13	Leadepc	Indirect evidence	Vanderbijlpark, South AfricaHQ checked Sep 23, 2026	51-200	172 contacts →
	Indirect evidence “LeadEPC is changing the Game!” Source: RevenueBase Database · checked Sep 23, 2026
14	Sivest	Indirect evidence	Umhlanga Rocks, South AfricaHQ checked Sep 23, 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 23, 2026
15	Civils 2000 PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 23, 2026	501-1,000	161 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 23, 2026
16	Nexor SA	Partial evidence	Durban, South AfricaHQ checked Sep 23, 2026	201-500	159 contacts →
	Partial evidence “Leading South African owned and operated project management and engineering specialist, Nexor 312 Pty Ltd, is positioned at the forefront of South Africa's built environment…” Source: RevenueBase Database · checked Sep 23, 2026
17	Temi Construction	Strong evidence	Johannesburg, South AfricaHQ checked Sep 23, 2026	201-500	146 contacts →
	Strong evidence “Temi Construction was established in 2010 as a fully functional civil engineering and construction firm.” Source: RevenueBase Database · checked Sep 23, 2026
18	UWP Consulting	Strong evidence	Bryanston, South AfricaHQ checked Sep 23, 2026	201-500	143 contacts →
	Strong 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 23, 2026
19	IX Engineers PTY LTD	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 23, 2026	201-500	136 contacts →
	Strong 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 23, 2026
20	Rumdel PTY LTD	Strong evidence	East London, South AfricaHQ checked Sep 23, 2026	501-1,000	132 contacts →
	Strong evidence “Rumdel is a privately owned Level 9 CE (Civil Engineering) Contractor and a Level 1 Contributor, specializing in large scale Civil Engineering projects.” Source: RevenueBase Database · checked Sep 23, 2026
21	HHO Consulting Engineers	Partial evidence	Cape Town, South AfricaHQ checked Sep 23, 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 23, 2026
22	Icon Construction PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 23, 2026	501-1,000	118 contacts →
	Partial evidence “Icon Construction is a preferred provider of multi-disciplinary engineering and construction services in South Africa.” Source: RevenueBase Database · checked Sep 23, 2026
23	Element Consulting Engineers	Strong evidence	Durbanville, South AfricaHQ checked Sep 23, 2026	11-50	111 contacts →
	Strong 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 23, 2026
24	Mariswe	Indirect evidence	Bryanston, South AfricaHQ checked Sep 23, 2026	201-500	107 contacts →
	Indirect evidence “Mariswe is a company that has transformed and matured since our company's inception over 50 years ago.” Source: RevenueBase Database · checked Sep 23, 2026
25	Romh Consulting	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 23, 2026	51-200	106 contacts →
	Strong 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 23, 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: civil engineering consulting firms. 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 civil engineering consulting firms.
Partial evidence: Its own public description names part of civil engineering consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil engineering consulting firms. 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 1,366 civil engineering consulting firms based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,851 reachable decision-makers.

Free signup · no credit card

View the full list →

Civil engineering consulting firms based in South Africa at a glance

As of Sep 23, 2026

32.1%Verified-email coverage

2.7%Mobile-number coverage

15.6Average contacts per company

11-50Median size (employees)

14.4%Largest-city concentration · Johannesburg

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

628

11-50

489

51-200

162

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

5,1600–30

1,57231–60

10061–90

190–180

18180+

Company record updated

Median 90.0d

00–30

59831–60

10,42961–90

9,35790–180

955180+

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 civil engineering consulting firms, 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 “civil engineering consulting firms”. 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 civil engineering consulting firms), 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 civil engineering consulting firms, 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, 6,851 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 23, 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.

Civil engineering consulting firms by metro

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 civil engineering consulting firms, 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 civil engineering consulting firms are there based in South Africa?

RevenueBase identified 1,366 civil engineering consulting firms 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?

Zutari, headquartered in City Of Tshwane, tops this list with the largest team on record.

Which city has the most civil engineering consulting firms?

Johannesburg leads with 197 headquartered companies, followed by Pretoria (138) and Cape Town (92).

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 6,851 verified decision-maker contacts tracked across these 1,366 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,366 civil engineering consulting firms based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Civil engineering consulting firms by geography

Browse the directory

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.