Cover and support coverings
Hot mix pavements for base, binder and surface layers - from district streets to national roads.

The surface is the visible calling card of every road - we install it, from the base layer structure to the fine, noise-absorbing surface covering.
What we build
A durable surface determines driving comfort, safety and the preservation of the value of a traffic area. We carry out the entire paving construction from a single source - from milling the old pavement to the installation of base and binder courses to the tailor-made decking. With five of our own pavers for different paving widths and rollers in all weight classes, we can handle surfaces of all sizes - from yard entrances to high-performance roads. Low-noise whisper coverings combat traffic noise directly at the source, while colored and bonded coverings add design accents. On schedule, often with ongoing traffic and always with trained surfacing crews.
Hot mix pavements for base, binder and surface layers - from district streets to national roads.
Low-noise deck coverings that reduce traffic noise directly at the source.
Milling away damaged coverings and reinstalling them precisely - even after existing ones.
Large, flat surface installation for parking, storage and transshipment areas.
Fine-tuned surfaces for bicycle and footpaths, carefully connected to the existing structure.
Manual paving work for inlets, shafts and narrow connections - neatly compacted.
Current projects
More services

The construction of high-quality streets, paths and squares has been one of our specialties since our company was founded in 1956 - from forest roads to national roads.
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We bring our experience into all civil engineering work - so that sewers, drainage systems, factory pipes and stream structures can withstand the forces of nature and the expected loads.
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Noise barriers along cantonal and national roads - from project planning to the foundation to the finished wall. A SUSTRA specialty.
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We build and renew the veins under the street - factory lines for water, electricity, gas and telecommunications, coordinated with all factory companies.
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Wir überzeugen durch Qualität und Leistung — unser Kundendienst ist Ihr kompetenter Partner für Umgebungs-, Belags- und allgemeine Tiefbauarbeiten rund um Ihre Liegenschaft.
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