Company lists · Data verified August 2026

Top 25 Construction consulting firms based in South Africa

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 649 companies tracked

There are 649 construction consulting firms headquartered in South Africa (RevenueBase, August 2026). RevenueBase tracks 5,151 professional contacts across them, including 1,364 with verified work emails and 178 with mobile numbers. Johannesburg is the largest hub.

This list covers construction 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. Data current as of August 28, 2026.

649Companies

5,151Contacts tracked

1,364Verified emails

178Mobile numbers

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The 25 largest construction consulting firms based in South Africa

Ranked by team size

Top 25 of 649 construction consulting firms based in South Africa, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Delta Built Environment Consultants	Nelspruit	501-1,000	188	76
2	Romh Consulting	City Of Tshwane	51-200	106	47
3	Sutherland	Umhlanga Durban	51-200	102	73
4	LTE Consulting PTY LTD	Midrand	51-200	102	12
5	Veritas Engineering And Project Management Consultants	Johannesburg	201-500	101	13
6	Henry Fagan Consulting Engineers & Project Managers	Johannesburg	51-200	100	43
7	Nyeleti Consulting PTY LTD	Westville	51-200	93	59
8	V3 Consulting Engineers PTY LTD	Polokwane	201-500	87	36
9	TDS Projects Group PTY LTD	Irene	201-500	87	33
10	Ilifa Africa Engineers PTY LTD	Vanderbijlpark	51-200	71	29
11	Semane Engineering Solutions PTY LTD	Parktown Johannesburg	501-1,000	71	20
12	Lukhozi Consulting Engineers PTY LTD	Cape Town	51-200	68	38
13	Q&a Consulting PTY LTD	Bloemfontein	51-200	56	13
14	Monofloor Flooring Consultants	Benoni	51-200	54	16
15	Bantry Construction Services PTY LTD	Gauteng	51-200	49	16
16	LSL Consulting	Johannesburg	51-200	36	26
17	Venn Milford Incorporated	Johannesburg	51-200	31	24
18	L&s Consulting PTY LTD	Johannesburg	51-200	26	12
19	CSM Consulting Services PTY LTD	Pretoria	51-200	21	1
20	Rasnco Consulting Engineers	East London	201-500	19	2
21	Ollen Group	Pretoria	51-200	19	2
22	LDM Group SA	Durban	51-200	17	8
23	Bartlett Construction PTY LTD	Roodepoort	51-200	16	8
24	Base Projects	Cape Town	51-200	12	4
25	Hage Projects PTY LTD	Vanderbijlpark	201-500	12	1

Showing 25 of 649 construction consulting firms based in South Africa

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Construction consulting firms based in South Africa at a glance

As of Aug 28, 2026

1-10Median size (employees)

JohannesburgLargest hub · 90 HQs

178Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

371

11-50

206

51-200

201-500

501-1,000

10001+

Construction consulting firms by metro

Metro	Companies
Construction consulting firms in Johannesburg	90
Construction consulting firms in Cape Town	73
Construction consulting firms in Pretoria	56
Construction consulting firms in Durban	35
Construction consulting firms in City Of Tshwane	27
Construction consulting firms in Sandton	18
Construction consulting firms in Centurion	17
Construction consulting firms in Midrand	16

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “construction consulting firms”, with match quality audited by blind human judging, and headquartered in South Africa.
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: Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many construction consulting firms are there based in South Africa?

There are 649 construction consulting firms headquartered in South Africa as of August 2026 (RevenueBase).

What is the largest company on this list?

Delta Built Environment Consultants, headquartered in Nelspruit, tops this list with the largest team on record.

Which city has the most construction consulting firms?

Johannesburg leads with 90 headquartered companies, followed by Cape Town (73) and Pretoria (56).

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 1,364 verified decision-maker contacts tracked across these 649 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.