K.B. Kastrati Sàrl is a Swiss-based construction and engineering company, rooted in a strong tradition of excellence, innovation, and integrity.
Founded in 2022 and headquartered in Vevey, we have evolved from a family-run operation into a dynamic, multidisciplinary firm delivering top-tier construction, renovation, and engineering services across Switzerland and internationally.
Backed by over 25 years of industry expertise, we serve a diverse clientele—from private homeowners to commercial developers—providing reliable, timely, and sustainable solutions tailored to every project’s needs. Our approach is guided by Swiss precision, ethical project management, and a deep respect for architectural and structural integrity.
At K.B. Kastrati Sàrl, every project is a commitment to safety, efficiency, and client satisfaction.
We don’t just build structures—we build trust, long-term partnerships, and environments prepared for the future.
At K.B. Kastrati Sàrl, we follow a clear and proven process to ensure every project is delivered with precision, accountability, and Swiss-quality standards:
Each phase is managed by experienced specialists and executed in alignment with the highest Swiss industry standards.
With over 25 years of industry experience, K.B. Kastrati Sàrl is recognized for delivering Swiss-level professionalism and client-centric service across every project.
We are more than builders—we are strategic partners committed to your success. Our reputation is built on:
Efficient execution without compromising quality
Open communication and clear project management
Trusted results across residential, commercial, and infrastructure sectors
Choosing K.B. Kastrati Sàrl means choosing a partner who values excellence, accountability, and long-term success.
