Company lists · Data refreshed September 2026

Top 25 Water infrastructure engineering firms based in South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 361 companies tracked

RevenueBase identified 361 water infrastructure engineering firms headquartered in South Africa as of September 2026 and tracks 5,988 professional contacts across them, including 1,785 with verified work emails. Johannesburg is the largest hub.

This list covers water infrastructure engineering 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 19, 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 19, 2026 86% judged on-target in blind review

361Companies

5,988Contacts tracked

1,785Verified emails

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

The 25 largest water infrastructure engineering firms based in South Africa

Ranked by team size

Top 25 of 361 water infrastructure engineering firms based in South Africa, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to water infrastructure engineering 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	Murray And Dickson Construction PTY LTD	Strong evidence	Bryanston, South AfricaHQ checked Sep 19, 2026	201-500	273 contacts →
	Strong evidence “M&D is a leading Civil, Mechanical and Pipeline Infrastructure Contractor for the Bulk Water, Mining, Heavy Industrial, Marine, Energy and Petrochemical Sectors in Southern…” Source: RevenueBase Database · checked Sep 19, 2026
2	Jones & Wagener PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 19, 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 19, 2026
3	Bosch Projects PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 19, 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 19, 2026
4	Talbot	Partial evidence	Durban, South AfricaHQ checked Sep 19, 2026	51-200	202 contacts →
	Partial evidence “Increasing pressure on water resources is leading to a global rise in supply-risk and cost of total water management.” Source: RevenueBase Database · checked Sep 19, 2026
5	Naidu Consulting PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 19, 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 19, 2026
6	Nafasi Water	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	201-500	175 contacts →
	Partial evidence “Nafasi Water, formerly known as Aveng Water is a 100% black-owned leading water technology and water utility service company.” Source: RevenueBase Database · checked Sep 19, 2026
7	Watercare Innovations	Partial evidence	Randfontein, South AfricaHQ checked Sep 19, 2026	201-500	165 contacts →
	Partial evidence “Watercare Innovations is a water purification supplier, delivering tailor-made solutions in the fields of water treatment chemicals, and engineered plants such as potable and…” Source: RevenueBase Database · checked Sep 19, 2026
8	IX Engineers PTY LTD	Strong evidence	City Of Tshwane, South AfricaHQ checked Sep 19, 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 19, 2026
9	HHO Consulting Engineers	Strong evidence	Cape Town, South AfricaHQ checked Sep 19, 2026	51-200	125 contacts →
	Strong 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 19, 2026
10	Element Consulting Engineers	Partial evidence	Durbanville, South AfricaHQ checked Sep 19, 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 19, 2026
11	Sutherland	Partial evidence	Cape Town, South AfricaHQ checked Sep 19, 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 19, 2026
12	Tecroveer	Partial evidence	Westonaria, South AfricaHQ checked Sep 19, 2026	201-500	86 contacts →
	Partial evidence “Tecroveer Holdings: Revolutionising Water Treatment Since 1976 Mission: We Clean Water.” Source: RevenueBase Database · checked Sep 19, 2026
13	V3 Consulting Engineers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 19, 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 19, 2026
14	KBK Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 19, 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 19, 2026
15	Empa Structures	Strong evidence	Durbanville, South AfricaHQ checked Sep 19, 2026	201-500	83 contacts →
	Strong evidence “We offer expertise over the entire spectrum of civil engineering construction with it’s main focus on construction of water treatment plants, waste water treatment plants…” Source: RevenueBase Database · checked Sep 19, 2026
16	Mapitsi Civil Works PTY LTD 9ce, 7gb	Partial evidence	Park, South AfricaHQ checked Sep 19, 2026	201-500	74 contacts →
	Partial evidence “Mapitsi Civil Works is a civil engineering company based out of South Africa, wholly black owned.” Source: RevenueBase Database · checked Sep 19, 2026
17	Lukhozi Consulting Engineers PTY LTD	Partial evidence	East London, South AfricaHQ checked Sep 19, 2026	51-200	69 contacts →
	Partial 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 19, 2026
18	Ingerop South Africa	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	57 contacts →
	Partial evidence “Ingerop South Africa is a multidisciplinary consulting engineering and project management company which was established in 1957.” Source: RevenueBase Database · checked Sep 19, 2026
19	Ensync Engineers	Partial evidence	Durban, South AfricaHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “ENsync Engineers, a multi-disciplinary engineering practice with offices in Johannesburg, Cape Town and Durban.” Source: RevenueBase Database · checked Sep 19, 2026
20	AM Consulting Engineers PTY LTD	Strong evidence	Midrand, South AfricaHQ checked Sep 19, 2026	201-500	56 contacts →
	Strong evidence “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Source: RevenueBase Database · checked Sep 19, 2026
21	Virtual Consulting Engineers	Strong evidence	Groenkloof, South AfricaHQ checked Sep 19, 2026	11-50	53 contacts →
	Strong evidence “We offer fully fledged multidisciplinary services, including civil engineering, structural engineering, mechanical, process- and electrical engineering, building services, water…” Source: RevenueBase Database · checked Sep 19, 2026
22	ARQ Consulting Engineers PTY LTD	Partial evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	52 contacts →
	Partial evidence “ARQ is an award winning consulting engineering firm with a reputation as being a leader in South Africa in our specialist fields of dams & hydro, geotech and bridges.” Source: RevenueBase Database · checked Sep 19, 2026
23	Watericon	Partial evidence	Johannesburg, South AfricaHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “As the start and end-point for every aspect of water purity and preservation in Africa, our customers, the environment, and preserving nature‘s most precious resource are at the…” Source: RevenueBase Database · checked Sep 19, 2026
24	Durapi	Partial evidence	Sandton, South AfricaHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Durapi Consulting is a multidisciplinary infrastructure advisory and technical services firm established in The company has grown from a specialist Quantity Surveying practice in…” Source: RevenueBase Database · checked Sep 19, 2026
25	Ceenex	Partial evidence	Pretoria, South AfricaHQ checked Sep 19, 2026	11-50	42 contacts →
	Partial evidence “We are acknowledged as a Centre of Envisioning Engineering Excellence (or “Ceenex” for short) by our public- and private-sector clients.” Source: RevenueBase Database · checked Sep 19, 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: water infrastructure engineering 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 water infrastructure engineering firms.
Partial evidence: Its own public description names part of water infrastructure engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water infrastructure engineering 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 361 water infrastructure engineering firms based in South Africa

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,785 reachable decision-makers.

Free signup · no credit card

View the full list →

Water infrastructure engineering firms based in South Africa at a glance

As of Sep 19, 2026

29.8%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

13.3%Largest-city concentration · Johannesburg

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

148

11-50

142

51-200

201-500

501-1,000

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 361 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 water infrastructure engineering 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 “water infrastructure engineering 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 water infrastructure engineering 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 water infrastructure engineering 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, 1,785 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 19, 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.

Water infrastructure engineering firms by metro

Water infrastructure engineering firms in Johannesburg48
Water infrastructure engineering firms in Pretoria29

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 water infrastructure engineering 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 water infrastructure engineering firms are there based in South Africa?

RevenueBase identified 361 water infrastructure engineering 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?

Murray And Dickson Construction PTY LTD, headquartered in Bryanston, tops this list with the largest team on record.

Which city has the most water infrastructure engineering firms?

Johannesburg leads with 48 headquartered companies, followed by Pretoria (29) and Cape Town (24).

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 1,785 verified decision-maker contacts tracked across these 361 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 361 water infrastructure engineering firms based in South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Water infrastructure engineering firms by geography

Browse the directory

Browse: Companies home · All South Africa lists · All Water infrastructure engineering firms 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.