Frunz Bauunternehmung AG (Nussbaumen AG)

Structural engineering

We bring our broad experience and professionalism to each of our projects. The program includes residential developments with single and multi-family houses, commercial buildings as well as agricultural buildings. We are also your strong master builder for exposed concrete and modern architecture.
We do the construction.

Additions and conversions

We realize all kinds of extensions and conversions, also smaller projects. From the organization and coordination of all processes - such as construction consultation and building application - to the complete execution of the work, we are your contact.
Our experienced team improves your living quality.

Customer mason / renovation

Our craftsmanship and our service are also highly valued for your renovation project. If you are planning a kitchen or bathroom remodeling, want to renovate the concrete walls or the facade, our specialists are the right people for you.
We bring your building in shape.

Concrete renovation

Since concrete is not known to last forever, our specialists are at your side for the planning and execution of concrete restoration work. We show you how the durability of concrete parts can be restored through professional renovation.
**We preserve the value of your property.

Civil Engineering

Our range of civil engineering services includes terrain adjustments, trench excavation, construction of forecourts and stormwater basins, and civil engineering. We are also your competent partner for sewerage work and repairs.
**We are happy to implement your wishes according to your plans.