Company lists · Data refreshed September 2026

Top 25 Construction consulting firms based in Johannesburg, South Africa

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

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 100 companies tracked

RevenueBase identified 100 company matches for construction consulting firms associated with Johannesburg, South Africa as of September 2026 and tracks 698 professional contacts across them, including 197 with verified work emails and 21 with mobile numbers. Across South Africa, Johannesburg is the largest hub for this category.

This list covers company matches for construction consulting firms associated with Johannesburg, South Africa, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 8, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 8, 2026 How this list was built

100Companies

698Contacts tracked

197Verified emails

21Mobile numbers

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

The 25 largest construction consulting firms based in Johannesburg, South Africa

Ranked by team size

Top 25 of 100 company matches for construction consulting firms based in Johannesburg, South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 8, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Veritas Engineering And Project Management Consultants	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	201-500	103 contacts →
	Exact match “VERITAS Engineering was founded on the premise of supporting our Client’s in meeting their business growth objectives.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
2	Henry Fagan Consulting Engineers & Project Managers	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	201-500	99 contacts →
	Exact match “At Henry Fagan Consulting Engineers & Project Managers, we are a 100% black-owned, design-focused firm with over 40 years of experience delivering innovative, sustainable, and…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
3	Venn Milford Incorporated	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	51-200	30 contacts →
	Exact match “Since 1947, we have built a reputation as cutting-edge visionaries who deliver quality multi-disciplinary projects and consulting services to clients in the mining, engineering…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
4	L&s Consulting PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	51-200	26 contacts →
	Exact match “L&S Consulting (Pty) Ltd is involved in Structural and Civil Consulting Engineering, mainly for the private sector for industrial, retail and office developments.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
5	Rasnco Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	201-500	20 contacts →
	Exact match “We at Rasnco Investments, are a vibrant and innovative company wholly owned by black Professionals, which was established at the beginning of 2017.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
6	Optimult	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	18 contacts →
	Exact match “Optimult provides Consulting, EPC (Engineering, Procurement, Construction) and EPCM (Engineering, Procurement and Construction Management) services in a comprehensive range of…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
7	ADA Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	18 contacts →
	Exact match “ADA Consulting Engineers offers professional consulting engineering services to clients in the development of industrial, commercial and public projects in the civil and…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
8	Sydwalt PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	10 contacts →
	Exact match “SYDWALT (Pty) Ltd is an independent engineering Consulting firm, offering a broad range of professional services.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
9	DL Management PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
10	Carlisle & Associates	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	8 contacts →
	Exact match “Carlisle & Associates is a civil and structural engineering consultancy based in Johannesburg, South Africa.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
11	Watson Consulting Engineers PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	7 contacts →
	Exact match “Engineering Excellence Our cutting-edge projects are carried out by a team of talented engineers who want to transform our communities.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
12	Rosnovanu & Associates	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	6 contacts →
	Exact match “Consulting Civil & Structural Engineers specialising in: Factories and Warehouses Apartment building developments Reinforced concrete Houses & residential projects Roads &…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
13	Klad Studios PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	5 contacts →
	Exact match “Residential, Retail, and Commercial Architects Specialist Consulting Architects Based in Johannesburg” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
14	Pula Cost Consulting	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	5 contacts →
	Exact match “We Bring Your Projects to Life"” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
15	Thuthukani Electrical Control & Instrumentation PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	5 contacts →
	Exact match “Thuthukani Electrical Control & Instrumentation provides Electrical, Control & Instrumentation Engineering consulting and project management experience, a broad knowledge base…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
16	Delusch Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	5 contacts →
	Exact match “Formerly Barry Devenish & Associates established in 1991, we have over 80 years combined engineering and construction experience including specialised skills in structural steel…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
17	Isago Architecture	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
18	Africantree Developments	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	4 contacts →
	Exact match “Integrated Construction Solutions” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
19	VMG Consultants	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	4 contacts →
	Exact match “VMG Consultants have been awarded Mechanical Engineering Consulting company of the year, two years running.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
20	Solo Gratia	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	4 contacts →
	Exact match “Welcome to Solo Gratia, your trusted partner in delivering successful projects in the mining and construction industries.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
21	Macanna Construction Cost Management	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	4 contacts →
	Exact match “Macanna is an independent consultancy providing contract and commercial services ranging from estimating, to Pre & Post contract management, to claims mitigation, to contract…” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
22	Lines, Smolka And Associates	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	3 contacts →
	Exact match “Lines, Smolka and Associates has been providing a range of professional structural engineering and project management services for more than 25 years.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
23	Damian James Delay And Quantum Experts	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	3 contacts →
	Exact match “About us Damian James has excelled at providing construction and engineering focused consultancy services since 1997.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
24	TVNA	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	11-50	3 contacts →
	Exact match “Consulting Civil and Structural Engineering, Concrete repair, Facade Repair, Carbon Fibre Strengthening, Steel Structures, Building Audits, Inspections.” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase
25	Fusion Industries PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 8, 2026	1-10	3 contacts →
	Exact match “Construction Management Project Management Property Development Advising on construction contract(s) and processes” Recorded in the RevenueBase company graph · Sep 8, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “construction consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 100 construction consulting firms based in Johannesburg, South Africa

See the full list, filter by size, metro and specialty, and access 197 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Construction consulting firms based in Johannesburg, South Africa at a glance

As of Sep 8, 2026

28.2%Verified-email coverage

3.0%Mobile-number coverage

7.0Average contacts per company

1-10Median size (employees)

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 10.0d

1820–30

1431–60

061–90

090–180

1180+

Company record updated

Median 75.0d

00–30

31031–60

30261–90

5590–180

31180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Johannesburg, South Africa whose business descriptions match “construction consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 197 professional contacts with verified work emails across the full matched dataset. 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 8, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Construction consulting firms by metro in South Africa

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “construction consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 100 company matches for construction consulting firms associated with Johannesburg, South Africa as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Veritas Engineering And Project Management Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in South Africa has the most construction consulting firms?

Johannesburg leads South Africa with 90 company records, 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 limited free results with 500 credits to start. Upgrading provides access to the 197 professional contacts with verified work emails tracked across these 100 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 100 construction consulting firms based in Johannesburg, South Africa. Start with a free account, no credit card.

Download this list →

Related lists

Construction 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 SmartSearch, 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.