Company lists · Data refreshed September 2026

Top 22 Pipeline services companies based in South Africa

RevenueBase identified 68 pipeline services companies headquartered in South Africa as of September 2026 and tracks 3,408 professional contacts across them, including 571 with verified work emails. Cape Town is the largest hub.

This list covers pipeline services companies headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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 20, 2026 86% judged on-target in blind review
68Companies
3,408Contacts tracked
571Verified emails
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The 22 largest pipeline services companies based in South Africa

Ranked by team size
Top 22 of 68 pipeline services companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline services 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSecunda, South AfricaHQ checked Sep 20, 20261,001-5,000614 contacts →

Indirect evidence

“Prommac is a 68% Black Owned & 30% Black Woman Owned Level 1 B-BBEE certified company that forms part of the CG Tech group of companies that includes Kumunyack (SA), AL Laith…”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceJohannesburg, South AfricaHQ checked Sep 20, 2026501-1,000419 contacts →

Indirect evidence

“Steinmuller Africa a member of the Bilfinger group of companies offering a wide range of engineering, manufacturing, pre-fabrication, construction and maintenance services for the…”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceJohannesburg, South AfricaHQ checked Sep 20, 202610001+383 contacts →

Indirect evidence

“SGB-Cape is the largest industrial services company in Africa.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceCape Town, South AfricaHQ checked Sep 20, 2026201-500369 contacts →

Indirect evidence

“Southey Contracting, Offshore Division (a Division of Southey Mauritius Ltd) provides specialist access, inspection, maintenance and manpower supply services to the oil & gas and…”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceBryanston, South AfricaHQ checked Sep 20, 2026201-500273 contacts →

Strong evidence

“M&D is a leading Civil, Mechanical and Pipeline Infrastructure Contractor for the Bulk Water, Mining, Heavy Industrial, Marine, Energy and Petrochemical Sectors in Southern…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidencePretoria, South AfricaHQ checked Sep 20, 2026201-500241 contacts →

Indirect evidence

“Leading energy & industrial infrastructure consultants, developers and epc contractors - operating globally We offer various design and construction services in the oil/gas…”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceDurban, South AfricaHQ checked Sep 20, 2026501-1,000176 contacts →

Strong evidence

“Transnet Pipelines (TPL) Supplies: 1.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceCape Town, South AfricaHQ checked Sep 20, 202651-200144 contacts →

Indirect evidence

“Axess Group creates world-class sustainable solutions for leading players in the oil and gas, wind energy, marine, and infrastructure industries worldwide.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceSprings, South AfricaHQ checked Sep 20, 2026501-1,00095 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceVaalpark, South AfricaHQ checked Sep 20, 2026201-50080 contacts →

Indirect evidence

“Since Masedi E&I Construction has built an impeccable reputation in the industry with an emphasis on Quality, Safety and Exceptional Service.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceCape Town, South AfricaHQ checked Sep 20, 202651-20041 contacts →

Indirect evidence

“Energy Industry Complementing Services The Vestrel Group of Companies offers the Energy Industry complementing services that provide outstanding value and best in class service…”

Source: RevenueBase Database · checked Sep 20, 2026
12Strong evidenceKwazulu-natal, South AfricaHQ checked Sep 20, 202651-20040 contacts →

Strong evidence

Pipeline Erectors KZN was established in 2006, the Engineering team has over 30 years' experience in the engineering field, and have utilized their technical expertise, to grow…”

Source: RevenueBase Database · checked Sep 20, 2026
13Strong evidenceCape Town, South AfricaHQ checked Sep 20, 202651-20039 contacts →

Strong evidence

“Nejeni Construction and Project Management is a dynamic civil engineering contracting company spcialising in pipelines, roads and pressure management.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceVredendal, South AfricaHQ checked Sep 20, 202651-20028 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceKempton Park, South AfricaHQ checked Sep 20, 202651-20024 contacts →

Indirect evidence

“The company has successfully been in business for more than 45 years.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceBellville, South AfricaHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceDurbanville, South AfricaHQ checked Sep 20, 202651-20022 contacts →

Indirect evidence

“OIM-Services delivers advanced inspection, asset integrity, and industrial maintenance solutions across the energy, renewables, marine, and critical infrastructure sectors.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceModderfontein, South AfricaHQ checked Sep 20, 202651-20017 contacts →

Indirect evidence

“Southern Power Maintenance is a dynamic electrical engineering company committed to excellence.”

Source: RevenueBase Database · checked Sep 20, 2026
19Strong evidencePretoria, South AfricaHQ checked Sep 20, 202611-5015 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceBenoni, South AfricaHQ checked Sep 20, 202611-506 contacts →

Strong evidence

“ORSCO (Pty) Ltd is an innovative company providing advanced solutions in pressurised pipeline diagnostics, advanced asset condition assessments, ground penetrating radar surveys…”

Source: RevenueBase Database · checked Sep 20, 2026
21Strong evidenceAlrode South, South AfricaHQ checked Sep 20, 202611-505 contacts →

Strong evidence

“We can assist you with any or all of your pipeline and equipment installation requirements – new, upgrades and even maintenance of existing installations.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceCape Town, South AfricaHQ checked Sep 20, 202611-502 contacts →

Indirect evidence

“General Maintenance, Repair, and Construction.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 22 of 68 pipeline services companies based in South Africa

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Pipeline services companies based in South Africa at a glance

As of Sep 20, 2026
16.8%Verified-email coverage
50.1Average contacts per company
11-50Median size (employees)
16.2%Largest-city concentration · Cape Town
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
24
51-200
16
201-500
5
501-1,000
3
1,001-5,000
1
10001+
1

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 68 companies.

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 pipeline services 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 “pipeline services 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 pipeline services 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 pipeline services 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, 571 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 20, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names pipeline services companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pipeline services companies are there based in South Africa?

RevenueBase identified 68 pipeline services companies headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Prommac PTY LTD, headquartered in Secunda, tops this list with the largest team on record.

Which city has the most pipeline services companies?

Cape Town leads with 11 headquartered companies, followed by Johannesburg (5) and Pretoria (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 571 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 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.