Construction
Algoa takes pride in delivering exceptional construction services for both onshore and offshore projects. Backed by a highly skilled workforce of fitters, welders, and boilermakers, we offer a comprehensive range of solutions tailored to the oil and gas industry.
Specialist Construction Services
With over 600 employees, we are a key construction player in the Cabinda region, specializing in mid to large scale projects like oil & gas platforms, jackets and subsea mudmats.

Algoa is fully qualified to deliver a wide array of specialist construction services, including:
- Welding of stainless steel piping/duplex (ASME IX)
- Aluminium works
- Bondstrand Fiberglass Systems (FGS-NOV)
- Greenthread Fiberglass Systems (FGS-NOV)
- Advanced digitized pre-weld and post-weld heat treatment (PWHT)
- Pipeline repairs and installations
- Pipe spool installations
- Platform extensions, installation and fabrication
- CNC profile plasma cutting
- CNC profile water cutting
The Construction offering at Algoa has extensive experience across a wide range of projects, including:
- Water injection upgrades on well jackets
- Pipeline repairs during shutdowns
- Installation of pipelines
- De-aerator tower repairs
- Vessel repairs
- Erection and installation of platform extensions
- Installation of coolers and pipe spools
- Fabrication and installation of miscellaneous steel structures
- Qualified installations and weld jobs on nozzles for vessels and tanks
- Preparing piping for field welds and executing engineering isometrics

One Integrated Solution
We offer a comprehensive range of services and solutions for offshore and marine operations to Angola's Oil and Gas Industry.