Company lists · Data refreshed September 2026

Top 25 Rail bridge engineering firms based in South Africa

Name: Rail bridge engineering firms 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 111 companies tracked

RevenueBase identified 111 company matches for rail bridge engineering firms associated with South Africa as of September 2026 and tracks 1,069 professional contacts across them, including 355 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for rail bridge engineering firms associated with 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 17, 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 17, 2026 How this list was built

111Companies

1,069Contacts tracked

355Verified emails

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The 25 largest rail bridge engineering firms based in South Africa

Ranked by team size

Top 25 of 111 company matches for rail bridge engineering firms based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	HHO Consulting Engineers	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	51-200	125 contacts →
	Exact match “HHO is a world-class infrastructure engineering company with a wealth of experience and an innovative approach that delivers meticulously thought-through projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	AM Consulting Engineers PTY LTD	Exact match	Midrand, South AfricaHQ recorded Sep 17, 2026	201-500	56 contacts →
	Exact match “AM Consulting Engineers (Pty) Ltd (AMCE) provides professional engineering and consulting services to the public and private infrastructure sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	ARQ Consulting Engineers PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	11-50	52 contacts →
	Exact match “ARQ is an award winning consulting engineering firm with a reputation as being a leader in South Africa in our specialist fields of dams & hydro, geotech and bridges.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Khonzi Engineering Services	Exact match	Richards Bay, South AfricaHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Established by Nokuthula Madondo in November and based in Richards Bay, South Africa with a branch in Durban Kwazulu-Natal.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	NWE Consulting Engineers	Exact match	Plattekloof, South AfricaHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “NWE Consulting Engineers is a multi-disciplinary consulting engineering company with extensive experience in the engineering disciplines of civil, structural, roads and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	EFG Engineers PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “EFG is a leading company delivering excellent service through innovative solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Kitso Botlhale Consulting Engineers	Exact match	Midrand, South AfricaHQ recorded Sep 17, 2026	11-50	29 contacts →
	Exact match “KITSO BOTLHALE CONSULTING ENGINEERS is a company based out of the International Business Gateway, C/o Pioneer and Elizabeth Road, Midridge Park Midrand” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Sotiralis Consulting Engineers	Exact match	Faerie Glen, South AfricaHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “About us: Sotiralis Consulting Engineers (Pty) Ltd was established in 2007 and is the successor of Sotiralis Consulting (Pty) Ltd (trading as Sotiralis & Associates since 1985).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	L&s Consulting PTY LTD	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
10	A19 Consulting Engineers	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Resultant Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 2026	1-10	22 contacts →
	Exact match “Resultant Consulting Engineers is a dynamic engineering firm specialising in structural design in the mining and heavy industrial sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	ADA Consulting Engineers	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
13	Ndodana Consulting Engineers PTY LTD	Exact match	Craighall, South AfricaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Ndodana Consulting Engineers is a company based out of 410 Jan Smuts Avenue, Burnside Island, Craighall, Gauteng, South Africa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Maranje Consulting	Exact match	Centurion, South AfricaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Structural Engineering and Design.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	LNW Consulting Engineers And Project Managers PTY LTD	Exact match	Fairview, South AfricaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Established in 2001, LNW Consulting Engineers & Project Managers (Pty) Ltd consists of a team of skilled and experienced civil, structural, mechanical and electrical engineers, as…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Chrisen Consulting Engineers	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Consulting Civil, Structural, Traffic and Transportation Engineers” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	GKB Design Associates PTY LTD	Exact match	Pretoria, South AfricaHQ recorded Sep 17, 2026	1-10	13 contacts →
	Exact match “GKB Design Associates is a consulting engineering company, specialising in Civil, Structural, Mechanical, Transportation and Electrical Engineering.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Urban Engineering PTY LTD	Exact match	George, South AfricaHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “We provide Consulting Civil, Structural, Transportation Engineering, and Project Management Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Streng Consulting Engineers	Exact match	City Of Tshwane, South AfricaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “STRENG Consult is a collaboration of team members with years of experience.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Urbanstrut Consulting Engineers	Exact match	Sandton, South AfricaHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Urbanstrut Consulting Engineers is a South African civil and structural engineering consultancy providing practical, technically sound engineering solutions for the built…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Mowana Engineers PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Mowana Engineers” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Keon Consulting Engineers	Exact match	Port Elizabeth, South AfricaHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “KEON Consulting Engineers is a 100% African black owned civil and structural engineering consulting firm operating from Port Elizabeth and stretching out to all the major business…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	RMCE	Exact match	Midrand, South AfricaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Established in RMCE has a proven and successful track record in delivering professional civil and structural engineering services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	SMC Structural Engineers	Exact match	Cape Town, South AfricaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Shelly Maritz Consulting (Pty) Ltd - Structural Consulting Engineers” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Carlisle & Associates	Exact match	Johannesburg, South AfricaHQ recorded Sep 17, 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 17, 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 “rail bridge engineering 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 111 rail bridge engineering firms based in South Africa

See the full list, filter by size, metro and specialty, and access 355 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rail bridge engineering firms based in South Africa at a glance

As of Sep 17, 2026

33.2%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Johannesburg

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 companies.

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 South Africa whose business descriptions match “rail bridge engineering 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 355 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 17, 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.

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 “rail bridge engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail bridge engineering firms are there based in South Africa?

RevenueBase identified 111 company matches for rail bridge engineering firms associated with 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?

HHO Consulting Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rail bridge engineering firms?

Johannesburg leads with 16 company records, followed by Cape Town (11) and Pretoria (10).

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 355 professional contacts with verified work emails tracked across these 111 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 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 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.