A Tesmec Group Subsidiary and Exclusive Plumettaz Distributor in Africa
Marais Trenching specialises in trenching and industrial cable laying, from large scale renewable projects and oil and gas pipelines, to telecommunications and power infrastructure. Based in South Africa, Marais Trenching is your local partner with global expertise.
Innovation in Trenching and Underground Network Deployment
World-class Trenching Machines
We are the African arm of innovation in trenching and underground network deployment. As a proud subsidiary of the Tesmec Group in Africa and exclusive distributor of Plumettaz SA in 16 countries of the SADC region in addition to Kenya & Nigeria. We bring world-class trenching machines and advanced cable laying solutions to the continent.
Why Choose Us?
Advanced Cable Laying Solutions
- Africa-wide coverage with local expertise
- Backed by the Tesmec Group’s innovation and manufacturing power
- Direct access to Plumettaz technology and support
- Tailored solutions for African infrastructure needs
- After-sales service, technical support & training
Tailored Solutions for African Infrastructure
Trenching Equipment
As part of the Tesmec Group, Marais Trenching provides cutting-edge trenchers for:
With decades of experience, Tesmec trenchers are known for:
- High productivity
- Precision
- Reduced environmental impact
Cable & Duct Laying Systems
As the exclusive distributor for Plumettaz in Africa, we offer:
- Jetting machines for fiber optic cables
- Cable blowing systems
- Cable pulling winches
- Accessories
Plumettaz is a world leader in cable laying technology, trusted by telecom giants and utility companies across the globe.


