Quality services, delivered safely and within budget, to the oil, gas and petrochemical industry.


Established in South Africa in 1996, OLEUM Process & Pipeline Services, previously known as A.Hak Industrial Services provides a range of specialised industrial and pipeline services to the refinery, petrochemical and process industries. Although our traditional region of operations has been South Africa and Mozambique, we also service the offshore Oil & Gas industries in South Africa, Angola and Nigeria. Being part of a successful multinational group provided a wealth of international experience and expertise which enabled us to introduce many of our specialist services to local South African industries. Although our origins are European, we are now a fully South African owned company based in our 50,000m2 premises situated in Randvaal, 30km south of Johannesburg.

Our core services relate to Pre-commissioning, Maintenance and Turnarounds in the Oil & Gas related industries. In the last 20 years we have introduced many innovative services specifically to meet local needs and which have provided significant cost savings and increased safety to the industries we are proud to serve. Having established partnerships with both local and leading international companies we are positioned to offer the industry the most up-to-date, safe and environmentally acceptable services in our field of activity.

Technicians, planners, project engineers, sales and marketing, management and administration personnel work with client staff from the planning and pre-engineering phase of the project through to execution and final job reporting. These additional resources are readily available within the group allowing for successful execution of projects of any size. Project pre-engineering, planning, strict adherence to procedures, safety and tight environmental controls are standard practice during site operations.


We are commited to quality and safety and have been awarded certification for ISO 9001:2015 quality management system and certified to ISO 45001:2018 occupational health and safety.


Membership with organisations such as SAOGA (the South African Oil & Gas Alliance), SACGA (the South African Compressed Gas Association) PPSA and other similar bodies enables us to keep up with local and international standards in our industry. We have developed and preserved successful associations with many of the industries major role players which have resulted in several successful long term service contracts. The various new technologies that we have introduced in our Inspection and pipeline service ranges has become an essential tool for clients.

Some of our Clients

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