Visitor counter: Welcome CONTROLLA AB was established in 1991. We perform parking monitoring and service for housing companies , tenant-owner associations and private property owners. We have operations in Västra Götaland County and Halland County. Phone 24 hours a day: 031 - 23 00 00 Visit CONTROLLA at Controlla AB Box 4057 44 312 GRÅBO Tel: 031-23 00 00 info@controlla.se NEW: and CONTROLLA AB has signed an agreement on the possibility of paying a parking fee with a mobile phone.