Company lists · Data refreshed November 2026

Top 25 Pipeline fabricators based in South Africa

RevenueBase identified 127 company matches for pipeline fabricators associated with South Africa as of November 2026 and tracks 1,466 professional contacts across them, including 210 with verified work emails. Johannesburg is the largest hub.

This list covers company matches for pipeline fabricators 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 6, 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 6, 2026 How this list was built
127Companies
1,466Contacts tracked
210Verified emails
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The 25 largest pipeline fabricators based in South Africa

Ranked by team size
Top 25 of 127 company matches for pipeline fabricators based in South Africa, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchPretoria, South AfricaHQ recorded Nov 6, 2026201-50092 contacts →

Exact match

“Capital Star Steel SA, based in Mozambique, a subsidiary of the South African company, Capital Africa Steel (Pty)Ltd, manufactures high frequency welded steel pipe and serves the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRandfontein, South AfricaHQ recorded Nov 6, 2026201-50078 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGermiston, South AfricaHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“Astore Keymak is the leading supplier in Southern Africa of the most comprehensive range of thermoplastic pipe fittings, valves and pipeline accessories in all recognised…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPine Town, South AfricaHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“Sizabantu Piping Systems is a limited liability company which was established in 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGauteng, South AfricaHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Barnes Tubing Industries (Pty) Ltd is a member of the Barnes Group and is South Africa’s largest ERW Welded Steel Tube and Pipe manufacturer by range and tonnage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmanzimtoti, South AfricaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Manufacture, Fabrication and Installation of Thermoplastic and HDPE Piping Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRustenburg, South AfricaHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Intermine Agencies was established in Welkom, Free State, South Africa in 1983 to supply steel pipe, flanges and fittings to the Gold Mining Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEkurhuleni, South AfricaHQ recorded Nov 6, 2026501-1,00036 contacts →

Exact match

“Established in 1924, Hall Longmore is ranked amongst the leading international manufacturers of large diameter steel pipe for the transportation of water, gas and petro chemicals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDurban, South AfricaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Swan Plastics (Pty) Ltd was established in 1993 from humble beginnings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGermiston, South AfricaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Styria Stainless Steel Fabrication was founded in 1956 and is a leading fabricator of stainless steel tanks, vessels, platework, chutes, hoppers, columns, heat exchangers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlberton, South AfricaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Wholesaler of carbon and mild steel pipes, fittings and flanges in South Africa, with branches in Gauteng, Durban and Cape”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCliffdale, South AfricaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Our formidable heritage and strong reputation form the foundation on which our long record of achievements is built, backed by the resources and strengths of a company with over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPretoria, South AfricaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Mocke Pipeline Construction is a multi-discipline pipeline construction company that provides customized turnkey solutions, covering a wide spectrum of Civil, Mechanical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMossel Bay, South AfricaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“A market leader in our field specialising in fabrication for the oil and gas, marine, energy, steel and pipework industries nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGermiston, South AfricaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“ROTHENBERGER is one of the leading manufacturers of innovative, technologically sophisticated pipe tools and machines in sanitary, heating, air conditioning, refrigeration, gas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDurban, South AfricaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
18Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“About Us BTA Pipe Supplies (Pty) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMidvaal, South AfricaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Pipestar Africa offers a range of seamless long radius ARC HDPE sweep bends made to the highest quality standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The Turnkey Solution We are experts in piping and geotechnics who serve drilling intensive industries worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGermiston, South AfricaHQ recorded Nov 6, 202651-2009 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKnights, South AfricaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“We endeavour to supply the steel tubes/pipes you need in the time you need it, and at a competitive price.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDurban, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“DMR Stainless Steel Supplier is a stockist of stainless-steel pipes, fittings, flanges, valves and many more related stainless-steel products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEkurhuleni, South AfricaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Hydro Transport Piping Solutions (Pty) Ltd (HTPS) is a South African based business with its Operations based in Wadeville, Johannesburg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Sten Stainless Steel Process Installation specialises in the supply and installation of stainless-steel piping, fittings, valves and pumps for the dairy, food, beverage &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 127 pipeline fabricators based in South Africa

See the full list, filter by size, metro and specialty, and access 210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipeline fabricators based in South Africa at a glance

As of Nov 6, 2026
14.3%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
11.0%Largest-city concentration · Johannesburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
52
51-200
30
201-500
10
501-1,000
3

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 127 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 “pipeline fabricators” 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 210 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 6, 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 “pipeline fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline fabricators are there based in South Africa?

RevenueBase identified 127 company matches for pipeline fabricators 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?

Capital Star Steel S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pipeline fabricators?

Johannesburg leads with 14 company records, followed by Germiston (10) and Durban (7).

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 210 professional contacts with verified work emails tracked across these 127 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 6, 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.