NCC Industry's newly built office and stone laboratory in Tagene, Hisings Kärra A new office and stone laboratory for NCC Industry is now located next to NCC's rock quarry in Tagene, Hisings Kärra. The building is 1600 m2 and in the building there is a lab, where they test the stone quality, and offices and changing rooms for departments working with crushing of gravel, asphalt manufacturing and laying asphalt.