Spännarhyttan's industrial area, 738 92 Norberg 0223-217 30 Berg & Byggteknik was founded in 1987. Today we have 30 employees, who work with rock blasting, soil preparation and construction. Berg & Byggteknik has annual sales of between 40 and 50 million. We have our office at Spännarhyttan's industrial area in Norberg, Västmanland. We continue the mining management routes in Norberg, after the miner Engelbrekt. Torberger Teknik AB - IT Consultant, Web Design, Database, Education