Construction output in Slovenia increased 5.50 percent in June of 2019 over the same month in the previous year. Construction Output in Slovenia averaged 1.56 percent from 2001 until 2019, reaching an all time high of 77.20 percent in January of 2018 and a record low of -36 percent in March of 2016. The production index in construction measures the evolution of output within the construction sector, including building construction and civil engineering. This page provides – Slovenia Construction Output – actual values, historical data, forecast, chart, statistics, economic calendar and news.