Company lists · Data refreshed September 2026

Top 25 Public works construction companies based in South Africa

Name: Public works construction companies 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 493 companies tracked

RevenueBase identified 493 public works construction companies headquartered in South Africa as of September 2026 and tracks 11,766 professional contacts across them, including 1,273 with verified work emails. Johannesburg is the largest hub.

This list covers public works construction companies 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

493Companies

11,766Contacts tracked

1,273Verified emails

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The 25 largest public works construction companies based in South Africa

Ranked by team size

Top 25 of 493 public works construction companies 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 public works construction companies: 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	Group Five Structured Ingenuity	Partial evidence	Midrand, South AfricaHQ checked Sep 17, 2026	10001+	1,353 contacts →
	Partial evidence “Group Five is a leading African construction, concessions and manufacturing group with the capacity to deliver across the full infrastructure life cycle.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ruwacon PTY LTD	Partial evidence	Bloemfontein, South AfricaHQ checked Sep 17, 2026	201-500	341 contacts →
	Partial evidence “Ruwacon is a top-tier South African construction firm.” Source: RevenueBase Database · checked Sep 17, 2026
3	Trencon Construction	Partial evidence	Edenvale, South AfricaHQ checked Sep 17, 2026	201-500	294 contacts →
	Partial evidence “Trencon Construction (Pty) Ltd was formed in 1995, servicing the commercial, industrial and residential markets of South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
4	Esor Construction	Partial evidence	Clayville, South AfricaHQ checked Sep 17, 2026	1,001-5,000	282 contacts →
	Partial evidence “Esor is one of South Africa’s benchmark civil engineering and construction groups providing specialist construction solutions including: building, civils, roads and earthworks…” Source: RevenueBase Database · checked Sep 17, 2026
5	Murray And Dickson Construction PTY LTD	Indirect evidence	Bryanston, South AfricaHQ checked Sep 17, 2026	201-500	273 contacts →
	Indirect 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 17, 2026
6	Martin & East	Partial evidence	Wetton, South AfricaHQ checked Sep 17, 2026	501-1,000	233 contacts →
	Partial evidence “Martin & East (Pty) Ltd is one of the oldest Civil Engineering and Construction companies in South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
7	Raubex Building PTY LTD	Partial evidence	Midrand, South AfricaHQ checked Sep 17, 2026	201-500	231 contacts →
	Partial evidence “Part of the Raubex Group, one of South Africa's leading JSE listed construction groups, celebrating over 40 years in the construction industry since it was established in 1974.” Source: RevenueBase Database · checked Sep 17, 2026
8	TAU Pele Construction PTY LTD	Partial evidence	Bloemfontein, South AfricaHQ checked Sep 17, 2026	501-1,000	176 contacts →
	Partial evidence “Established in 2004, Tau Pele specializes in the construction of new roads and the rehabilitation of existing ones.” Source: RevenueBase Database · checked Sep 17, 2026
9	Civils 2000 PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	501-1,000	161 contacts →
	Partial 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 17, 2026
10	Temi Construction	Partial evidence	Johannesburg, South AfricaHQ checked Sep 17, 2026	201-500	146 contacts →
	Partial evidence “Temi Construction was established in 2010 as a fully functional civil engineering and construction firm.” Source: RevenueBase Database · checked Sep 17, 2026
11	Rumdel PTY LTD	Indirect evidence	East London, South AfricaHQ checked Sep 17, 2026	501-1,000	132 contacts →
	Indirect 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 17, 2026
12	HHO Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	51-200	125 contacts →
	Indirect 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
13	ASLA	Partial evidence	Strand, South AfricaHQ checked Sep 17, 2026	201-500	100 contacts →
	Partial evidence “ASLA is a construction company based in the Western Cape Province of South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
14	Bophelong Construction PTY LTD T A Bopcons	Partial evidence	Halfway House, South AfricaHQ checked Sep 17, 2026	201-500	91 contacts →
	Partial evidence “BopCons leads the way in delivering projects for both the public and private sector.” Source: RevenueBase Database · checked Sep 17, 2026
15	TDS Projects Group PTY LTD	Partial evidence	Irene, South AfricaHQ checked Sep 17, 2026	201-500	87 contacts →
	Partial evidence “TDS Projects is a dynamic, medium-sized construction company based in Irene, Pretoria.” Source: RevenueBase Database · checked Sep 17, 2026
16	KBK Engineers PTY LTD	Indirect evidence	Pretoria, South AfricaHQ checked Sep 17, 2026	51-200	85 contacts →
	Indirect evidence “KBK ENGINEERS Pty Ltd is a civil engineering company based out of South Africa.” Source: RevenueBase Database · checked Sep 17, 2026
17	Vharanani Properties	Partial evidence	Polokwane, South AfricaHQ checked Sep 17, 2026	51-200	85 contacts →
	Partial evidence “Vharanani Properties is a highly acclaimed 100% black-owned construction and infrastructure development company built of a foundation of entrepreneurial excellence.” Source: RevenueBase Database · checked Sep 17, 2026
18	Empa Structures	Partial evidence	Durbanville, South AfricaHQ checked Sep 17, 2026	201-500	83 contacts →
	Partial 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 17, 2026
19	Lonerock Construction	Partial evidence	Muldersdrift, South AfricaHQ checked Sep 17, 2026	501-1,000	78 contacts →
	Partial 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
20	Mapitsi Civil Works PTY LTD 9ce, 7gb	Partial evidence	Park, South AfricaHQ checked Sep 17, 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 17, 2026
21	Picm PTY LTD	Partial evidence	Randfontein, South AfricaHQ checked Sep 17, 2026	201-500	70 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
22	Teichmann Structures	Partial evidence	Boksburg North, South AfricaHQ checked Sep 17, 2026	51-200	65 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
23	CSV Construction PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 17, 2026	201-500	60 contacts →
	Strong 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
24	WSM Group PTY LTD	Indirect evidence	6, South AfricaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “WSM Group (Pty) Ltd is a black-owned company that was established in 2016, by one member as a shareholder and staff actively involved on a full-time and part-time basis in the…” Source: RevenueBase Database · checked Sep 17, 2026
25	G4 Mining And Civils PTY LTD	Partial evidence	Benoni, South AfricaHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “Based in Benoni, Gauteng, G4 Mining and Civils (Pty) Ltd is a premier South African construction company specializing in the mining infrastructure sector.” 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: public works construction companies. 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 public works construction companies.
Partial evidence: Its own public description names part of public works construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public works construction companies. 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 493 public works construction companies based in South Africa

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Public works construction companies based in South Africa at a glance

As of Sep 17, 2026

10.8%Verified-email coverage

23.9Average contacts per company

11-50Median size (employees)

10.5%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

175

11-50

171

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 493 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 public works construction companies, 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 “public works construction companies”. 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 public works construction companies), 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 public works construction companies, 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, 1,273 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.

Public works construction companies by metro

Public works construction companies in Johannesburg52
Public works construction companies in Cape Town34
Public works construction companies in Pretoria33

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 public works construction companies, 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 public works construction companies are there based in South Africa?

RevenueBase identified 493 public works construction companies 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?

Group Five Structured Ingenuity, headquartered in Midrand, tops this list with the largest team on record.

Which city has the most public works construction companies?

Johannesburg leads with 52 headquartered companies, followed by Cape Town (34) and Pretoria (33).

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 1,273 verified decision-maker contacts tracked across these 493 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.

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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 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.