

A good road is invisible — you only notice it when it's missing. Klefenz GmbH builds and renovates traffic routes for municipalities, districts, and businesses in the Upper Rhine and the surrounding region. Our services include the construction of new access roads, the renovation and renewal of municipal and district roads, as well as asphalt and paving work for commercial and private clients.
Klefenz operates its own fleet of asphalt machinery, including pavers, milling machines, and rollers, making us independent of third-party rentals. This gives our project managers full control over the speed, installation temperature, and quality on the construction site.
Asphalt construction requires precision: installation temperature, layer thickness, and compaction determine the lifespan of the road surface. Klefenz coordinates the delivery of materials, the installation crew, and roller operations to ensure the optimal installation window is consistently met. As a source for gravel and aggregate, Klefenz utilizes its own gravel pit in Rheinheim — resulting in shorter transport routes and greater flexibility.
In addition to asphalt construction, Klefenz also carries out paving work using concrete and natural stone for pedestrian zones, parking areas, driveways, and outdoor spaces. We apply the same level of care as we do in road construction: slope planning, drainage connections, barrier-free crossings, and precise curbstone installation. Klefenz handles projects where appearance and function are equally important.

With our own machinery and a gravel pit in Rheinheim, Klefenz is ready for rapid deployment in road and asphalt construction and remains largely independent of external supply chains. For municipal clients looking to renovate multiple road sections in a single campaign, Klefenz offers bundling solutions that spread mobilization costs across several projects. Contact us — we would be happy to provide a calculation for you.







Whether it is a demanding construction project or a professional perspective – Klefenz stands for experience, reliable collaboration and a clear commitment to quality. If you would like to realise a project or become part of our company, we look forward to speaking with you and taking the next step together.
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