Company lists · Data refreshed September 2026
Top 25 Structural welding companies based in South Africa
RevenueBase identified 196 company matches for structural welding companies associated with South Africa as of September 2026 and tracks 1,864 professional contacts across them, including 320 with verified work emails. Johannesburg is the largest hub.
This list covers company matches for structural welding companies 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 22, 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.
The 25 largest structural welding companies based in South Africa
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 129 contacts → | ||||
Exact match “Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 117 contacts → | ||||
Exact match “Our technology includes laser welding, TIG welding, CNC bending and forming and robotic welding.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 112 contacts → | ||||
Exact match “The Steel Services & Allied Industries Group specialises in SMPP projects for the mining and construction industries – managing structural steel projects.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 95 contacts → | ||||
Exact match “Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 70 contacts → | ||||
Exact match “ABOUT US PICM is a leading provider of high-quality fabrication and civil construction services with a proven track record of delivering exceptional projects since 1980.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match “Turnmill Proquip Engineering (Pty) Ltd, is a medium specialist engineering company situated in Vanderbijlpark.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 57 contacts → | ||||
Exact match “Viva Engineering is a trusted single-source partner delivering world-class, multi-disciplinary project solutions for mining, construction, industrial, infrastructure and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 52 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 50 contacts → | ||||
Exact match “Building Excellence since 1988: Meet Bantry Construction, Your Trusted Partner for Industrial Projects Bantry Construction has been building excellence since 1988, specialising in…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 44 contacts → | ||||
Exact match “B&T Steel specialises in design, detailing, fabrication, painting, erection and cladding of steel structures throughout Africa.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 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 22, 2026 · View company records in RevenueBase | |||||
| 12 | 34 contacts → | ||||
Exact match “At PL Steel, we don’t just fabricate steel-we shape the future of construction, industry, and infrastructure with precision and excellence.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 32 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match “Over three decades, CADCON has become one of South Africa's leading experts in steel and construction.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 26 contacts → | ||||
Exact match “We here at RSB Contracts bring structure to your design.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 25 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 23 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “PSS started fabrication from a 108 square metre factory and expanded over the years to a square metre factory based in Mkondeni.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “Cousins Steel International (Pty) Ltd offers engineering design, supply, fabrication and the erection of economical steel structures.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 15 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “We are a refurbishment company based in South Africa, Centurion.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 11 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “About SE Steel Fabrication SE Steel Fabrication (Pty) Ltd is a trusted structural steel specialist delivering complete steel solutions across commercial, industrial, and…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 7 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 · Sep 22, 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 “structural welding companies”. 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 196 structural welding companies based in South Africa
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Structural welding companies based in South Africa at a glance
As of Sep 22, 2026Companies by employee count
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 196 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 “structural welding companies” 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 320 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 22, 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 “structural welding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many structural welding companies are there based in South Africa?
RevenueBase identified 196 company matches for structural welding companies 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?
Efficient Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most structural welding companies?
Johannesburg leads with 18 company records, followed by Cape Town (13) and Durban (8).
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 320 professional contacts with verified work emails tracked across these 196 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 196 structural welding companies based in South Africa. Start with a free account, no credit card.
Download this list →Related lists
Structural welding companies by geography
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
- Structural welding companies based in Brazil
- Structural welding companies based in Canada
- Structural welding companies based in Chile
- Structural welding companies based in Czechia
- Structural welding companies based in Denmark
- Structural welding companies based in Egypt
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
Company intelligence · public preview
Top 25 structural welding companies based in South Africa
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 196 matching company records for structural welding companies based in South Africa, with 1,864 tracked contacts and 320 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 structural welding companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Efficient Engineeringefficient.co.zaHQ: Elandsfontein, South AfricaReported employees: 201-500 | Elandsfontein, South Africa | 201-500 | Exact match | 129 contacts → |
“Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Formex Industriesformex.co.zaHQ: Port Elizabeth, South AfricaReported employees: 501-1,000 | Port Elizabeth, South Africa | 501-1,000 | Exact match | 117 contacts → |
“Our technology includes laser welding, TIG welding, CNC bending and forming and robotic welding.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Steel Services And Allied Industriessteelservices.co.zaHQ: Near Johannesburg, South AfricaReported employees: 501-1,000 | Near Johannesburg, South Africa | 501-1,000 | Exact match | 112 contacts → |
“The Steel Services & Allied Industries Group specialises in SMPP projects for the mining and construction industries – managing structural steel projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Advent ONE Groupadventone.co.zaHQ: Springs, South AfricaReported employees: 501-1,000 | Springs, South Africa | 501-1,000 | Exact match | 95 contacts → |
“Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Picm PTY LTDpicm.co.za HQ: Randfontein, South AfricaReported employees: 201-500 | Randfontein, South Africa | 201-500 | Exact match | 70 contacts → |
“ABOUT US PICM is a leading provider of high-quality fabrication and civil construction services with a proven track record of delivering exceptional projects since 1980.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Turnmill Proquip Engineering PTY LTDturnmill.co.zaHQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 68 contacts → |
“Turnmill Proquip Engineering (Pty) Ltd, is a medium specialist engineering company situated in Vanderbijlpark.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Viva Engineeringvivaeng.co.za HQ: Kempton Park, South AfricaReported employees: 201-500 | Kempton Park, South Africa | 201-500 | Exact match | 57 contacts → |
“Viva Engineering is a trusted single-source partner delivering world-class, multi-disciplinary project solutions for mining, construction, industrial, infrastructure and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Just Engineering PTY LTDjustengineering.co.zaHQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 52 contacts → |
“About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bantry Construction Services PTY LTDbantry.co.zaHQ: Florida Ext 11, South AfricaReported employees: 51-200 | Florida Ext 11, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | B&t Steel Constructionbtsteel.co.za HQ: Delmas, South AfricaReported employees: 51-200 | Delmas, South Africa | 51-200 | Exact match | 44 contacts → |
“B&T Steel specialises in design, detailing, fabrication, painting, erection and cladding of steel structures throughout Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Khonzi Engineering Serviceskhonziengineering.co.zaHQ: Richards Bay, South AfricaReported employees: 51-200 | Richards Bay, South Africa | 51-200 | Exact match | 40 contacts → |
“Established by Nokuthula Madondo in November and based in Richards Bay, South Africa with a branch in Durban Kwazulu-Natal.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  PL Steel Services PTY LTDplsteel.co.zaHQ: Jet Park, South AfricaReported employees: 51-200 | Jet Park, South Africa | 51-200 | Exact match | 34 contacts → |
“At PL Steel, we don’t just fabricate steel-we shape the future of construction, industry, and infrastructure with precision and excellence.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Meyerton Engineeringmeyertoneng.co.zaHQ: Meyerton, South AfricaReported employees: 51-200 | Meyerton, South Africa | 51-200 | Exact match | 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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cadcon PTY LTDcadcon.co.zaHQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 27 contacts → |
“Over three decades, CADCON has become one of South Africa's leading experts in steel and construction.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  RSB Contractsrsbcontracts.comHQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 26 contacts → |
“We here at RSB Contracts bring structure to your design.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bhubezi Projectsbhubezi.co.za HQ: Boksburg, South AfricaReported employees: 11-50 | Boksburg, South Africa | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Leita Steelleitasteel.co.zaHQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Channel Constructionchannelgroup.co.zaHQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Paragon Steel Structuresparagonsteel.co.zaHQ: Pietermaritzburg, South AfricaReported employees: 51-200 | Pietermaritzburg, South Africa | 51-200 | Exact match | 21 contacts → |
“PSS started fabrication from a 108 square metre factory and expanded over the years to a square metre factory based in Mkondeni.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cousins Steel International PTY LTDcousinssteel.co.zaHQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 16 contacts → |
“Cousins Steel International (Pty) Ltd offers engineering design, supply, fabrication and the erection of economical steel structures.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Inkwali Fabrication And Maintenanceinkwali.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Metallurgical And Manufacturing Servicesmmservices.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 14 contacts → |
“We are a refurbishment company based in South Africa, Centurion.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  African ARC Engineeringafricanarc.co.zaHQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 11 contacts → |
“African Arc Engineering is a leading engineering services provider of high quality welded piping, storage tanks and structural steelwork.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  SE Steel Fabricationsesteel.co.zaHQ: Krugersdorp, South AfricaReported employees: 51-200 | Krugersdorp, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CSP Engineering And Fabricationcspeng.co.za HQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 7 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 196 company matches
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Structural welding companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 196 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for structural welding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many structural welding companies did RevenueBase find based in South Africa?
The saved snapshot records 196 matching company records, 1,864 tracked contacts and 320 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Structural welding companies by geography
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
- Structural welding companies based in Brazil
- Structural welding companies based in Canada
- Structural welding companies based in Chile
- Structural welding companies based in Czechia
- Structural welding companies based in Denmark
- Structural welding companies based in Egypt
Cite this list
RevenueBase Data Team. Top 25 structural welding companies based in South Africa. Snapshot: September 22, 2026. https://revenuebase.ai/companies/structural-welding-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
- Structural welding companies based in Argentina
- Structural welding companies based in Australia
- Structural welding companies based in Austria
- Structural welding companies based in Belgium
Company intelligence · public preview
Top 25 structural welding companies based in South Africa
RevenueBase records 196 matching company records for structural welding companies based in South Africa, with 1,864 tracked contacts and 320 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 structural welding companies based in South Africa
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Efficient Engineeringefficient.co.za HQ: Elandsfontein, South AfricaReported employees: 201-500 | Elandsfontein, South Africa | 201-500 | Exact match | 129 contacts → |
“Efficient Engineering is South Africa's leading steel fabrication, machining, manufacturing and heavy engineering company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Formex Industriesformex.co.za HQ: Port Elizabeth, South AfricaReported employees: 501-1,000 | Port Elizabeth, South Africa | 501-1,000 | Exact match | 117 contacts → |
“Our technology includes laser welding, TIG welding, CNC bending and forming and robotic welding.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Steel Services And Allied Industriessteelservices.co.za HQ: Near Johannesburg, South AfricaReported employees: 501-1,000 | Near Johannesburg, South Africa | 501-1,000 | Exact match | 112 contacts → |
“The Steel Services & Allied Industries Group specialises in SMPP projects for the mining and construction industries – managing structural steel projects.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Advent ONE Groupadventone.co.za HQ: Springs, South AfricaReported employees: 501-1,000 | Springs, South Africa | 501-1,000 | Exact match | 95 contacts → |
“Advent One Group (Pty) Ltd provides customer focused construction services and was founded by a team of knowledgeable individuals with over 142 years' combined industry experience…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Picm PTY LTDpicm.co.za HQ: Randfontein, South AfricaReported employees: 201-500 | Randfontein, South Africa | 201-500 | Exact match | 70 contacts → |
“ABOUT US PICM is a leading provider of high-quality fabrication and civil construction services with a proven track record of delivering exceptional projects since 1980.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Turnmill Proquip Engineering PTY LTDturnmill.co.za HQ: Vanderbijlpark, South AfricaReported employees: 51-200 | Vanderbijlpark, South Africa | 51-200 | Exact match | 68 contacts → |
“Turnmill Proquip Engineering (Pty) Ltd, is a medium specialist engineering company situated in Vanderbijlpark.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Viva Engineeringvivaeng.co.za HQ: Kempton Park, South AfricaReported employees: 201-500 | Kempton Park, South Africa | 201-500 | Exact match | 57 contacts → |
“Viva Engineering is a trusted single-source partner delivering world-class, multi-disciplinary project solutions for mining, construction, industrial, infrastructure and…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Just Engineering PTY LTDjustengineering.co.za HQ: Cape Town, South AfricaReported employees: 201-500 | Cape Town, South Africa | 201-500 | Exact match | 52 contacts → |
“About Us At Just Engineering, we specialize in delivering top-tier engineering solutions across the marine, mining, and structural sectors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bantry Construction Services PTY LTDbantry.co.za HQ: Florida Ext 11, South AfricaReported employees: 51-200 | Florida Ext 11, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | B&t Steel Constructionbtsteel.co.za HQ: Delmas, South AfricaReported employees: 51-200 | Delmas, South Africa | 51-200 | Exact match | 44 contacts → |
“B&T Steel specialises in design, detailing, fabrication, painting, erection and cladding of steel structures throughout Africa.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Khonzi Engineering Serviceskhonziengineering.co.za HQ: Richards Bay, South AfricaReported employees: 51-200 | Richards Bay, South Africa | 51-200 | Exact match | 40 contacts → |
“Established by Nokuthula Madondo in November and based in Richards Bay, South Africa with a branch in Durban Kwazulu-Natal.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PL Steel Services PTY LTDplsteel.co.za HQ: Jet Park, South AfricaReported employees: 51-200 | Jet Park, South Africa | 51-200 | Exact match | 34 contacts → |
“At PL Steel, we don’t just fabricate steel-we shape the future of construction, industry, and infrastructure with precision and excellence.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Meyerton Engineeringmeyertoneng.co.za HQ: Meyerton, South AfricaReported employees: 51-200 | Meyerton, South Africa | 51-200 | Exact match | 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.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cadcon PTY LTDcadcon.co.za HQ: Pretoria, South AfricaReported employees: 201-500 | Pretoria, South Africa | 201-500 | Exact match | 27 contacts → |
“Over three decades, CADCON has become one of South Africa's leading experts in steel and construction.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | RSB Contractsrsbcontracts.com HQ: Boksburg, South AfricaReported employees: 51-200 | Boksburg, South Africa | 51-200 | Exact match | 26 contacts → |
“We here at RSB Contracts bring structure to your design.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bhubezi Projectsbhubezi.co.za HQ: Boksburg, South AfricaReported employees: 11-50 | Boksburg, South Africa | 11-50 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Leita Steelleitasteel.co.za HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Channel Constructionchannelgroup.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Paragon Steel Structuresparagonsteel.co.za HQ: Pietermaritzburg, South AfricaReported employees: 51-200 | Pietermaritzburg, South Africa | 51-200 | Exact match | 21 contacts → |
“PSS started fabrication from a 108 square metre factory and expanded over the years to a square metre factory based in Mkondeni.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cousins Steel International PTY LTDcousinssteel.co.za HQ: Durban, South AfricaReported employees: 51-200 | Durban, South Africa | 51-200 | Exact match | 16 contacts → |
“Cousins Steel International (Pty) Ltd offers engineering design, supply, fabrication and the erection of economical steel structures.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Inkwali Fabrication And Maintenanceinkwali.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Metallurgical And Manufacturing Servicesmmservices.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 14 contacts → |
“We are a refurbishment company based in South Africa, Centurion.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | African ARC Engineeringafricanarc.co.za HQ: Durban, South AfricaReported employees: 11-50 | Durban, South Africa | 11-50 | Exact match | 11 contacts → |
“African Arc Engineering is a leading engineering services provider of high quality welded piping, storage tanks and structural steelwork.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SE Steel Fabricationsesteel.co.za HQ: Krugersdorp, South AfricaReported employees: 51-200 | Krugersdorp, South Africa | 51-200 | Exact match | 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…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CSP Engineering And Fabricationcspeng.co.za HQ: Germiston, South AfricaReported employees: 51-200 | Germiston, South Africa | 51-200 | Exact match | 7 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 196 company matches
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Structural welding companies: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 196 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for structural welding companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many structural welding companies did RevenueBase find based in South Africa?
The saved snapshot records 196 matching company records, 1,864 tracked contacts and 320 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 structural welding companies based in South Africa. Snapshot: September 22, 2026. https://revenuebase.ai/companies/structural-welding-companies/south-africa.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Structural welding companies based in Houston, United States
- Structural welding companies based in Phoenix, United States
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