
ABOUT US
The bitterness of poor quality remains long after the sweetness of low price is forgotten.
[Benjamin Franklin]
OUR STORY
De Maas serves the international offshore renewable, oil & gas and aquaculture industry. Through engineering, project management and on-site surveillance we safeguard delivery of your project on time and as per safety and quality standards set.
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De Maas expertise lies in ensuring delivery of complex offshore projects from Asia to customers worldwide.
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De Maas was established in 2006 and is privately held by its founders Mark van Leeuwen and Philip Schreven.

"Whenever your preparations for the sea are poor; the sea worms its way in and finds the problems."
[By Francis Stokes]
OUR APPROACH
De Maas SMC differentiates itself by providing integrated teams supported by its specialized organization instead of labour-agent services.
Integrated Project Teams
Specialized Workforce
Custom Solutions
De Maas SMC differentiates itself by providing integrated teams supported by its specialized organization instead of labour-agent services. ​Project teams are tailored to the specific and unique requirements each project entails.
De Maas has a diverse and highly skilled multi-disciplinary workforce of 45 employees. To meet any further requirements from our Clients we mobilise from a trusted base of 80+ independent contractors of various disciplines from Asia and Europe.
We combine our knowledge and experience to provide cost-effective solutions. With our unique combination of theoretical knowledge and practical experiences executing complex projects in China, we create solutions that are tailored to our clients’ requirements.