Company lists · Data refreshed September 2026

Top 16 Structural analysis consultants based in Johannesburg, South Africa

RevenueBase identified 51 structural analysis consultants headquartered in Johannesburg, South Africa as of September 2026 and tracks 501 professional contacts across them, including 140 with verified work emails. Johannesburg is the largest hub.

This list covers structural analysis consultants headquartered in Johannesburg, 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 22, 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 22, 2026 86% judged on-target in blind review
51Companies
501Contacts tracked
140Verified emails
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The 16 largest structural analysis consultants based in Johannesburg, South Africa

Ranked by team size
Top 16 of 51 structural analysis consultants based in Johannesburg, South Africa, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to structural analysis consultants: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 2026201-50099 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 202651-20026 contacts →

Partial evidence

“L&S Consulting (Pty) Ltd is involved in Structural and Civil Consulting Engineering, mainly for the private sector for industrial, retail and office developments.”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-1022 contacts →

Partial evidence

“Resultant Consulting Engineers is a dynamic engineering firm specialising in structural design in the mining and heavy industrial sectors.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 2026201-50020 contacts →

Indirect evidence

“We at Rasnco Investments, are a vibrant and innovative company wholly owned by black Professionals, which was established at the beginning of 2017.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

“ADA Consulting Engineers offers professional consulting engineering services to clients in the development of industrial, commercial and public projects in the civil and…”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-5010 contacts →

Indirect evidence

“SYDWALT (Pty) Ltd is an independent engineering Consulting firm, offering a broad range of professional services.”

Source: RevenueBase Database · checked Sep 22, 2026
7Strong evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-108 contacts →

Strong evidence

“Carlisle & Associates is a civil and structural engineering consultancy based in Johannesburg, South Africa.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-507 contacts →

Indirect evidence

“Engineering Excellence Our cutting-edge projects are carried out by a team of talented engineers who want to transform our communities.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-106 contacts →

Partial evidence

“Consulting Civil & Structural Engineers specialising in: Factories and Warehouses Apartment building developments Reinforced concrete Houses & residential projects Roads &…”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-505 contacts →

Partial evidence

“Engineering Design Consultants was formed out of the need for practical engineering solutions in the real-world.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-105 contacts →

Partial evidence

“Formerly Barry Devenish & Associates established in 1991, we have over 80 years combined engineering and construction experience including specialised skills in structural steel…”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-103 contacts →

Partial evidence

“Lines, Smolka and Associates has been providing a range of professional structural engineering and project management services for more than 25 years.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-503 contacts →

Partial evidence

“Consulting Civil and Structural Engineering, Concrete repair, Facade Repair, Carbon Fibre Strengthening, Steel Structures, Building Audits, Inspections.”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 202611-502 contacts →

Partial evidence

“Knutton Consulting is a Consulting Civil and Structural firm - rebranded in 2018 to.KCE Consulting”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“At Halcyon we are always looking for ways reinvent the built environment in the most sustainable and responsible way possible.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceJohannesburg, South AfricaHQ checked Sep 22, 20261-101 contacts →

Partial evidence

“The Structural Workshop (Pty) Ltd is a Structural Engineering design practice specialising in refined and bespoke projects tailored to individual needs.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 16 of 51 structural analysis consultants based in Johannesburg, South Africa

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Structural analysis consultants based in Johannesburg, South Africa at a glance

As of Sep 22, 2026
27.9%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Johannesburg
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
17
51-200
5
201-500
2

Email recency for this list is measured across the whole South Africa list rather than for Johannesburg, so it is reported there. Company counts and contact totals on this page are exact for Johannesburg, over 51 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 structural analysis consultants, 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 Johannesburg, South Africa whose own description of what they do matches “structural analysis consultants”. 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 structural analysis consultants), 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 structural analysis consultants, and records with no verified work email. Companies headquartered outside Johannesburg 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, 140 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 22, 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.

Structural analysis consultants by metro in South Africa

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 structural analysis consultants, 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 structural analysis consultants are there based in Johannesburg, South Africa?

RevenueBase identified 51 structural analysis consultants headquartered in Johannesburg, 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?

Henry Fagan Consulting Engineers & Project Managers, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most structural analysis consultants?

Johannesburg leads with 51 headquartered companies, followed by Pretoria (38) and Cape Town (37).

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 140 verified decision-maker contacts tracked across these 51 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 22, 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.