About us

About us

Willems is part of Smulders, an international organisation that helps to realise unique and challenging projects in three different market segments: Offshore Wind, Offshore Oil & Gas, and Civil & Industry.

Smulders employs more than 900 people working at five branch offices: Iemants, Willems, Smulders Projects, Smulders Projects UK and Spomasz.


Willems is an international steel construction company with more than 60 years of experience in the engineering, production, delivery and assembly of mainly heavy, technically complex and architectonic steel constructions.

Through an integrated project driven organisation structure, the individual qualities and capacities of Willems and the other companies of Smulders are combined with the same vision: “Thinking along and offering solutions to the customer, sound project management with respect for planning, transparency, flexibility, safe work, service-oriented with the red thread of delivering a high quality end product that meets the customer’s wishes.”

A vision which is realised by self-managing as much as possible, from basic engineering to assembly on location.