Intrac (Bruk-Bet Sp. z o.o.) is a leading manufacturer of products for infrastructure construction, including concrete and reinforced concrete products used in water and sewage management, prefabricated elements for road, railway, teletechnics and energy, gas and aggregates.

Intrac's offer includes standard paving slabs, straight and curved curbs, concrete sewer channels and openwork slabs for strengthening the slopes of embankments and water reservoirs, as well as large-size precast concrete elements such as road culverts, "L" retaining walls and blocks for the construction of barbs.