Allrig caters for all your drilling derrick and drilling mast requirements. Think of fabrication of drilling
structures according to API 4F standards, as well as the assembly, erection, installation & outfitting of new
Experience and expertise
We employ many of the industry’s expert design engineers, fabricators and derrick builders who can
undertake any job. This includes the maintenance, removal, inspection, repair and recertification of
equipment – from crown assemblies, to top drive systems and traveling blocks.