People live, work, buy, learn or enjoy themselves in buildings meeting very different demands. In the ideal case, a structure combines functionality, architecture and retention of value with the user's subjective sense of well-being.

Due to their complexity, engineered structures are a special challenge for project planning and execution.

LEONHARD WEISS takes on these challenges with great success: Our construction managers have many years of experience co-ordinating extensive and complex projects. Our own tradespeople build your structure shell or perform the expanded structure work in a qualified, reliable and on-time manner.

We offer you comprehensive service - from consulting to planning to completion of your construction project. In our team you will always find the competent contact person for all your questions. We build for you engineered structures for transportation infrastructure, waste water and water supply, energy production and environmental protection just as we do additions, retrofitting and refurbishing of buildings and entire industrial plants.

We make your ideas reality - around the clock!

Spectrum of services
Planning
Cost planning
Building application
Factory planning
Consulting
Complete solutions

Foundation Engineering
Cleading of foundation ditches
Building foundation
Soil, rock, slope consolidation
Pile walls, sheet pile walls and impermeable walls
Groundwater works
High-pressure injections
Low-pressure injections

Engineering Construction
Railway bridges
Road bridges
Sewage treatment plants
Hydroelectric power facilities
Pumping stations
Reinforced-concrete towers
Reservoirs

Industrial and commercial construction
Production locations (pressing plants, motor plants, etc.)
High-rack storage areas
Distribution centres
Logistics centres
Rest areas and filling stations

Above-ground construction
Office and administration buildings
Residential areas
Shopping centres
High-rise buildings
Bank buildings
Airport buildings (hangars, terminals, etc.)
Parking houses
Clinics/hospitals

Factory upkeep
Building additions and rebuilding of all kinds, both building structure and turnkey construction
Maintenance
Refurbishing