This period of transition and expansion continues today. Dozens of modern industries have located to Chaska and continue to do so; residential construction adds 300 to 400 new homes per year; commercial business continues to expand offering a variety of retail and service opportunities to its residents; redevelopment of commercial areas in the downtown began in the 1980s and still continues. Although the community has seen much growth, development regulations and sound planning have ensured Chaska's small sense of community and the preservation of its rich heritage.