Company lists · Data refreshed September 2026

Top 25 Construction companies based in Cape Town, South Africa

Name: Construction companies based in Cape Town, South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 151 companies tracked

RevenueBase lists 151 construction companies based in Cape Town, South Africa, with 1,648 business contacts and 430 email addresses, as of September 2026. Johannesburg is the single most-represented city among the companies on this list. Use the directory to research construction providers and identify relevant business contacts.

Construction companies plan, manage, and carry out building, renovation, civil engineering, infrastructure, and related construction work for commercial, residential, industrial, and public-sector projects. This list covers companies that provide construction, building, renovation, site development, infrastructure, or related project services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

151Companies

1,648Contacts tracked

430Verified emails

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The 25 largest construction companies based in Cape Town, South Africa

Ranked by team size

Top 25 of 151 construction companies based in Cape Town, South Africa, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to 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	Power Construction PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	501-1,000	493 contacts →
	“Empowering people, developing Communities and enhancing lives.” Source: company website · checked Sep 6, 2026
2	HHO Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	125 contacts →
	“HHO is a world-class infrastructure engineering company with a wealth of experience and an innovative approach that delivers meticulously thought-through projects.” Source: company website · checked Sep 6, 2026
3	Sutherland	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	102 contacts →
	“Sutherland is a multi-disciplinary consulting engineering company with offices in Cape Town, Johannesburg, Durban, and Nairobi, Multidisciplinary sub-disciplines include…” Source: company website · checked Sep 6, 2026
4	CSV Construction PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	60 contacts →
	“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: company website · checked Sep 6, 2026
5	Baseline Civil Contractors	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	58 contacts →
	“Baseline Civil Contractors (Pty) Ltd is a dynamic contracting company, which has been servicing the civil and building construction industry for more than 25 years in the…” Source: company website · checked Sep 6, 2026
6	JBS Building CO	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	27 contacts →
	“We are a proudly South African building contractor established in 2010 initially as Judante Building Solutions, and after 10years of successful trading, in 2020 rebranded to…” Source: company website · checked Sep 6, 2026
7	Framecore PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	25 contacts →
	“Framecore (Pty) Ltd is a dynamic construction company focusing on medium sized projects in the industrial, commercial- and residential sectors of Cape Town.” Source: company website · checked Sep 6, 2026
8	A19 Consulting Engineers	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	23 contacts →
	“Over the past 20+ years we have successfully delivered services to clients in a wide variety of residential, commercial, and industrial projects with scopes ranging from small to…” Source: company website · checked Sep 6, 2026
9	JW Hugo Construction	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	21 contacts →
	“We specialize in the in the refurbishment, fit out and build market delivering a seamless, professional construction experience.” Source: company website · checked Sep 6, 2026
10	SA Construction Group	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	13 contacts →
	“SA Construction Group is a majority Black Owned construction company operating from their Head office in Blackheath (Cape Town, South Africa), offering all clients first class…” Source: company website · checked Sep 6, 2026
11	Grenco Projects & Construction	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	12 contacts →
	“Grenco Projects & Construction is a construction company based in Cape Town, South Africa.” Source: company website · checked Sep 6, 2026
12	Base Projects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	12 contacts →
	“Base Projects was established in 2010 as a building contractor with its main focus on luxury residential & commercial projects.” Source: company website · checked Sep 6, 2026
13	Paintmaster SA PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	12 contacts →
	“PaintMaster SA is a dynamic, passionate company, who are motivated by the desire to be the leading, preferred contractor of South Africa.” Source: company website · checked Sep 6, 2026
14	Waterloo Plumbing	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	11 contacts →
	“Plumbing construction and maintenance” Source: company website · checked Sep 6, 2026
15	Igual Project Managers	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	8 contacts →
	“IGUAL (Pty) Ltd is a Project and Construction Management consultancy focused on the delivery of Project Management, Construction Management and Principal Agency services.” Source: company website · checked Sep 6, 2026
16	World Of Decorative Concrete Stucco Italiano	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	8 contacts →
	“World of Decorative Concrete (WODC) is one of the largest concrete grinding and polishing contractors in South Africa.” Source: company website · checked Sep 6, 2026
17	Cape Projects Construction	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	8 contacts →
	“We are a building Company located in the Northern Suburbs of Cape Town.” Source: company website · checked Sep 6, 2026
18	Merlicon	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	7 contacts →
	“Merlicon (Pty) Ltd is a Civil and Structural Engineering Design and Project Management company that was established in 2003 to service its clients in the industrial, mining…” Source: company website · checked Sep 6, 2026
19	Ilizwe Civils PTY LTD	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	6 contacts →
	“Ilizwe Civils specializes in all contracting aspects of the Civil Engineering and Construction Industry with a primary emphasis on imparting skills to local communities, thereby…” Source: company website · checked Sep 6, 2026
20	Groupcor Architecture & Construction	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	6 contacts →
	“Groupcor is your Master Builder.” Source: company website · checked Sep 6, 2026
21	Incite Projects	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	1-10	4 contacts →
	“Incite Projects has the experience and expertise to "take the strain".” Source: company website · checked Sep 6, 2026
22	Damon At Sons Construction PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	51-200	3 contacts →
	“Since Munier Damon, the CEO and founder of Damon At Sons (Pty) Ltd has built A Grade distribution warehouses for the Chiluan Property Group in the Cape Town area.” Source: company website · checked Sep 6, 2026
23	Overvue	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	1-10	3 contacts →
	“Welcome to Overvue, the vanguard of high-end residential and commercial construction consulting.” Source: company website · checked Sep 6, 2026
24	Indawo	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	2 contacts →
	“Welcome to Indawo Established in 1967, Indawo is a leading trusted and solutions-driven asbestos removal, roofing, structural repairs, heritage building, painting and…” Source: company website · checked Sep 6, 2026
25	Zhac Construction	Strong evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	11-50	2 contacts →
	“ZHAC CONSTRUCTION is a company based out of 31 CASTLETOWN ROAD WYNBERG, CAPE TOWN, Western Cape, South Africa.” Source: company website · checked Sep 6, 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: 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 construction companies.
Partial evidence: Its own public description names part of construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 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 151 construction companies based in Cape Town, South Africa

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Construction companies based in Cape Town, South Africa at a glance

As of Sep 6, 2026

26.1%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

174.2%Largest-city concentration · Johannesburg

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole South Africa list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Cape Town, over 151 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 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 Cape Town, South Africa whose own description of what they do matches “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 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 construction companies, and records with no verified work email. Companies headquartered outside Cape Town 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, 430 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 6, 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.

Construction companies by metro in South Africa

Construction companies in Johannesburg263
Construction companies in Cape Town151
Construction companies in Pretoria133
Construction companies in Durban70
Construction companies in Midrand44
Construction companies in City Of Tshwane33
Construction companies in Sandton33
Construction companies in Centurion32

Frequently asked

How many construction companies are based in Cape Town, South Africa?

The directory contains 151 construction companies based in Cape Town, South Africa.

What do construction companies do?

Construction companies plan, manage, and perform building, renovation, infrastructure, and related construction work for clients across multiple sectors.

How can I find contacts at construction companies?

The directory includes 1,648 business contacts and 430 email addresses associated with construction companies.

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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.