With over 50 years of experience, we've become a global company in hose and service supply, guided by people, profit, planet, and purpose. Our emphasis on safety, trust, knowledge, and innovation in energy and maritime solutions ensures effective operations worldwide.
The TESS Group encompasses approximately 1400 individuals, with almost 200 contributing to TESS International.
Local expertise
Extensive experience
Customized solutions
We support projects worldwide with our mobile team.
We adapt to projects of all sizes, from individual components to large-scale projects and technical upgrades.
Our locations
Certifications and approvals
- ISO 9001: 2015
- Approved hose workshops, several certified by DNV and approved to manufacture type-approved (TA) hoses
- Approval according to marine equipment directive, MED
- Certified welding workshop according to NS-EN ISO 3834-2 and welders certified to NS-EN 287
- NTD-personnel within penetrant testing (NSEN 473)
- Welding approval procedures (NS-EN ISO 15614-1)
Some of our clients
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