Company lists · Data refreshed November 2026

Top 25 Welding engineering services based in South Africa

RevenueBase identified 210 company matches for welding engineering services associated with South Africa as of November 2026 and tracks 2,072 professional contacts across them, including 336 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for welding engineering services 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 November 3, 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 Nov 3, 2026 How this list was built
210Companies
2,072Contacts tracked
336Verified emails
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The 25 largest welding engineering services based in South Africa

Ranked by team size
Top 25 of 210 company matches for welding engineering services based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchSecunda, South AfricaHQ recorded Nov 3, 2026501-1,000347 contacts →

Exact match

“New Age Engineering Solutions is an industrial construction company that delivers SMEIP (Structural, Mechanical, Electrical, Instrumentation, and Piping) services to the mining…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchVanderbijlpark, South AfricaHQ recorded Nov 3, 2026501-1,000239 contacts →

Exact match

“Established in 1989 Labour supply – specialised welders Since 1992 focussed on boiler plant maintenance Currently executing projects in fabrication, mechanical erection and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchVanderbijlpark, South AfricaHQ recorded Nov 3, 202651-20074 contacts →

Exact match

“Turnmill is a leading manufacturing company offering design, fabrication, machining, fitting, welding and refurbishment services.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchCape Town, South AfricaHQ recorded Nov 3, 2026201-50052 contacts →

Exact match

“About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchSecunda, South AfricaHQ recorded Nov 3, 202651-20046 contacts →

Exact match

“SecMet started in 1996 as a consulting metallurgical engineering company and was bought by MegChem to complement their existing consulting engineering services in 1997.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchFourways, South AfricaHQ recorded Nov 3, 202611-5044 contacts →

Exact match

“LogiProc is a South African based, globally active, process driven, multidisciplinary engineering firm, providing high quality engineering solutions to industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchRichards Bay, South AfricaHQ recorded Nov 3, 202651-20044 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 · Nov 3, 2026 · View company records in RevenueBase
8Exact matchWitbank, South AfricaHQ recorded Nov 3, 2026201-50038 contacts →

Exact match

“Ratamang Group Dynamic – Fair – High Quality – Reliable Mechanical Engineering-Gearboxes-Shaftless Screw Conveyors-Water Treatment-Coal, Ash and Bulk Handling Civil…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchVredendal, South AfricaHQ recorded Nov 3, 202651-20036 contacts →

Exact match

“Namaqua Engineering is a company which prides itself with an excellent record of quality work.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchCape Town, South AfricaHQ recorded Nov 3, 202651-20036 contacts →

Exact match

“Allweld, a Cape Town-based marine and industrial engineering company, has been servicing the Southern African market for over fifty years.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchMidrand, South AfricaHQ recorded Nov 3, 202651-20034 contacts →

Exact match

“Engineering Design Consulting Construction & Management Maintenance Engineering (Civil,Electrical,Mechanical,Structural) Fire Protection Technologies for Buildings and Plants…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchCenturion, South AfricaHQ recorded Nov 3, 202611-5031 contacts →

Exact match

“Venter Consulting Engineers is a small group of talented professionals with a passion for precision engineering.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchCape Town, South AfricaHQ recorded Nov 3, 202611-5028 contacts →

Exact match

“One Eighty was founded by metallurgist and materials engineer, Dr Janet Cotton, in 2002.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchPretoria Central, South AfricaHQ recorded Nov 3, 202611-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchPretoria, South AfricaHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“Plantech (Pty) Ltd is a consulting engineering firm established in 1982 by Hein Schuld, James Theron and Peet Olivier.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchPretoria, South AfricaHQ recorded Nov 3, 202651-20022 contacts →

Exact match

“We've been in the engineering manufacturing industry since 1989.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchWilgespruit, South AfricaHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“EIC Projects is a Johannesburg based engineering, design and consulting company focusing on electrical and instrumentation design and engineering solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchPretoria, South AfricaHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“Thuthukani Engineering Solutions is a South African based, globally recognized consultants for civil, structural, mechanical, electrical, automation and instrumentation…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchBoksburg, South AfricaHQ recorded Nov 3, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchPretoria, South AfricaHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“We are a refurbishment company based in South Africa, Centurion.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchEvander, South AfricaHQ recorded Nov 3, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchRustenburg, South AfricaHQ recorded Nov 3, 202651-20013 contacts →

Exact match

“Ditsogo Group's wide range of services and products is impressive.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchDurban, South AfricaHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“African Arc Engineering is a leading engineering services provider of high quality welded piping, storage tanks and structural steelwork.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 210 welding engineering services based in South Africa

See the full list, filter by size, metro and specialty, and access 336 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding engineering services based in South Africa at a glance

As of Nov 3, 2026
16.2%Verified-email coverage
9.9Average contacts per company
11-50Median size (employees)
11.0%Largest-city concentration · Johannesburg
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
69
51-200
33
201-500
3
501-1,000
4

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 210 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 “welding engineering services” 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 336 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 November 3, 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 “welding engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding engineering services are there based in South Africa?

RevenueBase identified 210 company matches for welding engineering services associated with South Africa as of November 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?

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

Which city has the most welding engineering services?

Johannesburg leads with 23 company records, followed by Cape Town (22) and Pretoria (15).

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 336 professional contacts with verified work emails tracked across these 210 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 November 3, 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.