Quality-monitored lava for road and path construction, landscaping,
sports grounds and playground construction, etc.
Basalt products
Basalt, basalit, basalt sand and high-quality chippings for road and path construction,
with test certificates for frost protection, ballast support layers, etc.
50 articulated and 1 tandem truck, aluminium and steel tippers for all types of bulk material transports,
silo transports, ship loading, waste transport permit, etc.
Quality substrates for single and multi-layer, extensive and intensive greening,
for tree planting and roadside greenery, etc.

The Stolz company

yesterday, today, tomorrow

Stolz was founded in 1953 with the development of the lava works in Kirchweiler by Bruno Stolz. By 1961, the annual production from this site alone was 100,000 tons. Over the subsequent years, the company expanded continuously, setting up further lava works in neighbouring localities. The company is still managed now as a 3rd generation family company and is RAL-listed and monitored.

Around 10 times the quantity of material compared to the founding year are now quarried and further processed at the current five sites - approximately 1.2 million tons. Today, our own treatment plants produce, amongst other things, roof and recultivation substrates and our set-aside areas are converted into environmentally-friendly landfills for mineral wastes.

Company owned fleet

The company fleet has grown together with the increasing volumes quarried, reaching 50 trucks an 1 tandem truck. At the current time, making haulage and logistics services a significant part of company activities.

What has not changed over the years is the viewpoint of the management. Consumer-friendly prices, environmentally-compatible production, comprehensive service and customer friendliness - these still characterise Stolz today.

These are also seen as the company's responsibility for their own successful future and the future of the volcanic Eifel region and its inhabitants.