Ravelijndok 1
3439 JH Nieuwegein
CT de Boer & Rijnstaal Nieuwegein, part of the SealteQ Group since January 2026, has been a specialist in civil engineering, steel structures, and concrete and steel renovation for many years. From its base in Nieuwegein, the company carries out projects using modern techniques and sustainable solutions, from design to delivery. Both locations offer a wide range of services under one roof for infrastructure, industrial, and construction projects.
CT de Boer & Rijnstaal Nieuwegein, part of the SealteQ Group since January 2026, has been offering specialized solutions in civil engineering, steel structures, and concrete and steel renovation for many years. From Nieuwegein, projects are realized using modern techniques and sustainable materials, from design to delivery.
Expertise in civil and industrial projects
The companies carry out assignments of varying size and complexity, ranging from infrastructure works to industrial and construction projects. CT de Boer & Rijnstaal Nieuwegein combine technical knowledge with practical experience to deliver reliable, high-quality results.
Innovative and future-oriented
With decades of experience, specialist knowledge, and a practical approach, CT de Boer & Rijnstaal Nieuwegein fits seamlessly with the core values of the SealteQ Group: craftsmanship, reliability, and customer focus.
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