Our Mission
We deliver engineering solutions defined by precision, reliability and technical excellence. Our mission is to solve complex challenges with clarity, responsibility and lasting value.
Our Vision
We aim to shape the future of engineering through intelligent solutions, technical innovation and enduring structures that serve generations to come.
Core Values
Precision, integrity and responsibility guide everything we do. We build lasting partnerships through technical excellence, transparency and a commitment to quality.
Meet Our Experts
Meet the professionals whose expertise, experience and precision shape every project we deliver.
Gunnar Zapf
CEO & Head of Engineering.
Kejda Hajnaj
Co-Founder & Strategic Director,
Oil & Gas Technology Expert.
With decades of experience in structural engineering, Gunnar Zapf combines deep technical expertise with a precise and solution-driven approach. As CEO & Head of Engineering at Zapf Engineering, he leads the technical development of complex projects from concept to execution.
With more than 20 years of expertise in oil & gas technologies, Kejda Hajnaj combines technical industry knowledge with strategic leadership. As Co-Founder of Zapf Engineering, she drives the company’s strategic development and brings deep expertise in oil & gas technologies and storage solutions.
Trusted Across Industries
Engineering expertise trusted by clients across energy, biogas, industrial storage and specialized membrane applications.
PCK Raffinerie
Pioneering the development and prefabrication of non-metallic floating roofs for storage tanks — from engineering and regulatory approval through to successful implementation.
BS TARMSTEDT
Structural engineering and calculations for biogas membrane systems, including precise cutting specifications and technical support for fabrication.
Daedler Konfektion
Structural engineering, calculations and precise cutting specifications for membrane structures, including specialized solutions for yacht applications.
Nesemeier
Engineering and technical support for demanding membrane and industrial applications, from structural design to fabrication-ready solutions.
Structurflex
Engineering expertise for complex tensile membrane structures, supporting technically demanding projects from structural design through execution.