Company lists · Data refreshed September 2026

Top 25 Metal fabrication companies based in South Africa

Name: Metal fabrication companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 252 companies tracked

This directory lists 252 metal fabrication companies based in South Africa, with 2,142 business contacts and 349 email addresses. Johannesburg is the single most-represented city among the companies listed, and the directory was updated in September 2026. Use it to research suppliers, prospects, and business contacts in the category.

Metal fabrication companies cut, form, join, machine, and finish metal to produce parts, assemblies, structures, and custom products for commercial and industrial buyers. This list covers companies that fabricate metal parts, assemblies, structures, or custom products for commercial or industrial buyers. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

252Companies

2,142Contacts tracked

349Verified emails

50Mobile numbers

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The 25 largest metal fabrication companies based in South Africa

Ranked by team size

Top 25 of 252 metal fabrication companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to metal fabrication companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Efficient Engineering	Partial evidence	Elandsfontein, South AfricaHQ checked Sep 6, 2026	201-500	129 contacts →
	“Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Source: company website · checked Sep 6, 2026
2	Fabrinox PTY LTD	Indirect evidence	Paarl, South AfricaHQ checked Sep 6, 2026	51-200	125 contacts →
	“For more than 32 years, Fabrinox has delivered complete, tailor-made manufacturing solutions to a global customer base spanning six continents.” Source: company website · checked Sep 6, 2026
3	Formex Industries	Indirect evidence	Port Elizabeth, South AfricaHQ checked Sep 6, 2026	501-1,000	117 contacts →
	“Our technology includes laser welding, TIG welding, CNC bending and forming and robotic welding.” Source: company website · checked Sep 6, 2026
4	Turnmill Proquip Engineering PTY LTD	Indirect evidence	Vanderbijlpark, South AfricaHQ checked Sep 6, 2026	51-200	68 contacts →
	“Turnmill Proquip Engineering (Pty) Ltd, is a medium specialist engineering company situated in Vanderbijlpark.” Source: company website · checked Sep 6, 2026
5	General Profiling PTY LTD	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	201-500	62 contacts →
	“General Profiling established in 1971, is one of the longest established steel and stainless steel service centers in South Africa.” Source: company website · checked Sep 6, 2026
6	Just Engineering PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 6, 2026	201-500	52 contacts →
	“About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.” Source: company website · checked Sep 6, 2026
7	Bantry Construction Services PTY LTD	Indirect evidence	Florida Ext 11, South AfricaHQ checked Sep 6, 2026	51-200	50 contacts →
	“Building Excellence since 1988: Meet Bantry Construction, Your Trusted Partner for Industrial Projects Bantry Construction has been building excellence since 1988, specialising in…” Source: company website · checked Sep 6, 2026
8	Crh-Africa	Partial evidence	Gqeberha, South AfricaHQ checked Sep 6, 2026	201-500	42 contacts →
	“CRH-Africa (PTY) LTD and subsidiary company Adient-PPC are industry leaders in metals technologies and manufacturing, offering global customer service excellence.” Source: company website · checked Sep 6, 2026
9	PL Steel Services PTY LTD	Indirect evidence	Jet Park, South AfricaHQ checked Sep 6, 2026	51-200	34 contacts →
	“At PL Steel, we don’t just fabricate steel-we shape the future of construction, industry, and infrastructure with precision and excellence.” Source: company website · checked Sep 6, 2026
10	Pegasus Steel South Africa	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	33 contacts →
	“Established in 1995, Pegasus Steel offers professional steel processing services, working with sheet and plate in carbon steel, stainless steel and aluminium.” Source: company website · checked Sep 6, 2026
11	Qinisa Steel Solutions	Indirect evidence	Alberton, South AfricaHQ checked Sep 6, 2026	11-50	32 contacts →
	“Located in Alberton, South Africa, we offer Tube Laser Cutting, Structural Steel & Plate processing using latest technology BLM fibre tube laser cutting, Ficep CNC drilling…” Source: company website · checked Sep 6, 2026
12	Meyerton Engineering	Indirect evidence	Meyerton, South AfricaHQ checked Sep 6, 2026	51-200	32 contacts →
	“Well-known and highly established carbon and stainless steel fabricator committed to ensure innovative, long-term partnerships with our customers through superior quality.” Source: company website · checked Sep 6, 2026
13	Styria Stainless Steel Fabrication	Partial evidence	Germiston, South AfricaHQ checked Sep 6, 2026	51-200	29 contacts →
	“Styria Stainless Steel Fabrication was founded in 1956 and is a leading fabricator of stainless steel tanks, vessels, platework, chutes, hoppers, columns, heat exchangers…” Source: company website · checked Sep 6, 2026
14	Leita Steel	Partial evidence	Pretoria, South AfricaHQ checked Sep 6, 2026	51-200	25 contacts →
	“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…” Source: company website · checked Sep 6, 2026
15	Channel Construction	Indirect evidence	Durban, South AfricaHQ checked Sep 6, 2026	11-50	23 contacts →
	“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…” Source: company website · checked Sep 6, 2026
16	Cor-Tech Engineering South Africa	Indirect evidence	Germiston, South AfricaHQ checked Sep 6, 2026	11-50	23 contacts →
	“Cor-Tech Engineering is a Tier – one supplier and manufacturer of light, medium and heavy equipment.” Source: company website · checked Sep 6, 2026
17	Paragon Steel Structures	Partial evidence	Pietermaritzburg, South AfricaHQ checked Sep 6, 2026	51-200	21 contacts →
	“PSS started fabrication from a 108 square metre factory and expanded over the years to a square metre factory based in Mkondeni.” Source: company website · checked Sep 6, 2026
18	Laser Junction	Strong evidence	Mount Edgecombe, South AfricaHQ checked Sep 6, 2026	51-200	20 contacts →
	“Laser Junction was established in 1995 and has grown into one of the largest laser cutting and metal fabrication company’s in South Africa with unparalleled industry knowledge.” Source: company website · checked Sep 6, 2026
19	JP Engineering	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	19 contacts →
	“Due to our specialised capabilities, we offer an extensive range of in-house steel processing and fabrication services.” Source: company website · checked Sep 6, 2026
20	Certus Engineering PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	18 contacts →
	“At Certus Engineering (Pty) Ltd we have an experienced capable team always standing by to attend to your special unique requirements in solution driven metal engineering.” Source: company website · checked Sep 6, 2026
21	Cousins Steel International PTY LTD	Partial evidence	Durban, South AfricaHQ checked Sep 6, 2026	51-200	16 contacts →
	“Cousins Steel International (Pty) Ltd offers engineering design, supply, fabrication and the erection of economical steel structures.” Source: company website · checked Sep 6, 2026
22	Inkwali Fabrication And Maintenance	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	15 contacts →
	“Inkwali Fabrication and Maintenance (Pty) Ltd is a Pan African engineering services company specialising in steel pipe and plate fabrication, installations and as well as…” Source: company website · checked Sep 6, 2026
23	P.Beulich Sheet Metal Manufactures PTY LTD	Partial evidence	Johannesburg, South AfricaHQ checked Sep 6, 2026	51-200	11 contacts →
	“Leaders in Precision Sheet Metal Works Manufacturing, manufacturing sheet metal products to clients specification.” Source: company website · checked Sep 6, 2026
24	Imisebenzi Steel-Worx	Indirect evidence	Ekurhuleni, South AfricaHQ checked Sep 6, 2026	11-50	11 contacts →
	“Imisebenzi Steel-Worx has been operational since 2015 and is a thriving business concern within the steel manufacturing sector.” Source: company website · checked Sep 6, 2026
25	SE Steel Fabrication	Partial evidence	Krugersdorp, South AfricaHQ checked Sep 6, 2026	51-200	9 contacts →
	“About SE Steel Fabrication SE Steel Fabrication (Pty) Ltd is a trusted structural steel specialist delivering complete steel solutions across commercial, industrial, and…” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: metal fabrication companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names metal fabrication companies.
Partial evidence: Its own public description names part of metal fabrication companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal fabrication companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 252 metal fabrication companies based in South Africa

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Metal fabrication companies based in South Africa at a glance

As of Sep 6, 2026

16.3%Verified-email coverage

2.3%Mobile-number coverage

8.5Average contacts per company

11-50Median size (employees)

12.3%Largest-city concentration · Johannesburg

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3140–30

3531–60

061–90

090–180

0180+

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 metal fabrication companies, 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 South Africa whose own description of what they do matches “metal fabrication companies”. 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 metal fabrication companies), 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 metal fabrication companies, and records with no verified work email. Companies headquartered outside South Africa 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, 349 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 6, 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.

Metal fabrication companies by metro

Metal fabrication companies in Johannesburg31

Frequently asked

How many metal fabrication companies are based in South Africa?

The directory contains 252 metal fabrication companies based in South Africa, with 2,142 listed business contacts.

Where are most metal fabrication companies located?

Johannesburg is the single most-represented city among the companies on this list.

How can I find email addresses for metal fabrication companies?

This directory includes 349 email addresses for the listed metal fabrication companies. Use the contact details to research and reach out to companies in the category.

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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.