We mine and process sands and aggregates for construction and concrete production - certified sand and aggregate, duck sand, gravel and crushed stone. Transportation of materials. We rent construction machinery and earthmoving equipment with crew. Storage and transport of construction waste and excavation soils.

Offering a wide selection of bentonite binders for foundries. However, you can also find metakaolin, tannery or desiccants in our portfolio. We also produce clumping bentonite cat litter for cats under the brands Benko and Mikes. In addition, we are able to recommend the optimal composition and produce the product according to the customer's requirements.

Quarrying, processing and refining of aggregates. The main mineral mined is basalt. We offer crushed stone and gravel for the construction industry.

Mining and processing of bentonites. Production of activated, unactivated and mixed bentonites for foundry, construction, drilling, wastewater treatment, landfill sealing, chemical industry, agriculture and other applications. Production of desiccants for packaging technology.

Mining and processing jingle. It is used as a flux in ceramics and glass strains where the content of colouring oxides is not critical. Supplied ground or lump, graded in 0 - 1, 25 mm, 0 - 2 mm, 0 - 3 mm and 0 - 4 mm fractions. Deliveries of other grain sizes are possible by arrangement.

We mine, process and sell standard concrete aggregates, excavated, backfill, graded sand, uncrushed, washed gravel and stone. We buy demolition inert building materials. We provide comprehensive services including transportation. Product quality is regularly monitored by an accredited laboratory.

We offer distribution of metallurgical materials, concrete products, plastic products, stone, brass, gabion structures and related ancillary goods.