DYWIDAG PREFA a.s. is a provider of products and services such as telephone and police kiosks, concrete,ceilings, hollow, concrete, prefabricated,door frames and components, concrete,sills, mantels and shelves, concrete, prefabricated,bases, concrete, for greenhouses and cold frames,washbasins, concrete,shower trays, concrete,stands, concrete, for stadiums,retaining walls, reinforced concrete,railing posts and balusters, concrete,garden accessories and ornaments, concrete,tree grids/grilles, concrete,fountains, concrete,gravestones, memorials, concrete,cattle grids, cattle pens, pig pens and cattle slats, concrete,hutches, rabbit, concrete,products, expanded concrete,poles, concrete, for power lines,masts, concrete, for floodlighting,poles and posts, concrete, for street lighting and transport infrastructure,poles, concrete, for telegraph and telephone lines,posts, boundary, fencing and gate, concrete,poles and posts, concrete, for agricultural use,piles and pier footings, concrete,weights, concrete, for underwater cables,counterweights, concrete,stove bases, concrete,nuclear plant components, heavy concrete,swimming pool units, concrete,swimming pool enclosures, concrete,fencing, concrete, ornamental,meter boxes, concrete, for water, gas and electricity meters,fittings, concrete, for flues and pipes,tennis court units, concrete,sanitary installations, concrete,sink supports, concrete,drinking fountains, concrete,sheets, concrete, for prefabricated panels,columbaria, concrete,concrete, ready-mixed,concrete mix,concrete, heavy, for nuclear use,concrete for underwater applications,surfacing material, concrete and synthetic binder, for sports grounds,statues and monuments, concrete.