Company lists · Data refreshed October 2026

Top 8 Carbon steel ultra violet welded structural assembly suppliers based in South Africa

RevenueBase identified 43 company matches for carbon steel ultra violet welded structural assembly suppliers associated with South Africa as of October 2026 and tracks 316 professional contacts across them, including 28 with verified work emails. Cape Town is the largest hub.

This list covers company matches for carbon steel ultra violet welded structural assembly suppliers 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 October 23, 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 Oct 23, 2026 How this list was built
43Companies
316Contacts tracked
28Verified emails
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The 8 largest carbon steel ultra violet welded structural assembly suppliers based in South Africa

Ranked by team size
Top 8 of 43 company matches for carbon steel ultra violet welded structural assembly suppliers based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMeyerton, South AfricaHQ recorded Oct 23, 202651-20032 contacts →

Exact match

“Well-known and highly established carbon and stainless steel fabricator committed to ensure innovative, long-term partnerships with our customers through superior quality.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchPretoria, South AfricaHQ recorded Oct 23, 202651-20027 contacts →

Exact match

“Leita Steel, a privately owned company founded in 1968, has grown into one of Africa’s leading names in steel construction and fabrication, specialising in high-quality structural…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchDurban, South AfricaHQ recorded Oct 23, 202611-5023 contacts →

Exact match

“Channel Construction was founded over 20 years ago as a medium to heavy fabricator and erector of structural steel including the manufacturing of modular structures, pipe racks…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchMogale City, South AfricaHQ recorded Oct 23, 202651-20017 contacts →

Exact match

“Multifab Engineering and Fabrication is a leading steel fabrication company serving the mining, construction, and manufacturing industries.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchWadeville, South AfricaHQ recorded Oct 23, 202651-20013 contacts →

Exact match

“Special Steels supplies high-quality steel, emphasising low to high carbon and alloy steels.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchEkurhuleni, South AfricaHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Imisebenzi Steel-Worx has been operational since 2015 and is a thriving business concern within the steel manufacturing sector.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchGermiston, South AfricaHQ recorded Oct 23, 202651-2007 contacts →

Exact match

“COMPANY PROFILE Physical Address: Tel: 0105910760 Corner Dekema and Manchester Road – Wadeville Fax: 0105910759 P.O.Box 17318, Randhart, 1457 CSP Engineering and Fabrication (PTY)…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchJohannesburg, South AfricaHQ recorded Oct 23, 202611-505 contacts →

Exact match

“RME is a well-established company that has been in operation for over 30 years.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 8 of 43 carbon steel ultra violet welded structural assembly suppliers based in South Africa

See the full list, filter by size, metro and specialty, and access 28 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon steel ultra violet welded structural assembly suppliers based in South Africa at a glance

As of Oct 23, 2026
8.9%Verified-email coverage
7.3Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Cape Town
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
20
51-200
10

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 43 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 “carbon steel ultra violet welded structural assembly suppliers” 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 28 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 October 23, 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 “carbon steel ultra violet welded structural assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon steel ultra violet welded structural assembly suppliers are there based in South Africa?

RevenueBase identified 43 company matches for carbon steel ultra violet welded structural assembly suppliers associated with South Africa as of October 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?

Meyerton Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon steel ultra violet welded structural assembly suppliers?

Cape Town leads with 3 company records, followed by Alton (2) and Durban (2).

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 28 professional contacts with verified work emails tracked across these 43 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 October 23, 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.