Over the past 40 years, Dick Anderson Construction (Formerly KWN Construction) has been committed to hard work, strong ethics and unparalleled attention to detail. As a General Contractor/Construction Management firm with offices in Helena, Great Falls, Bozeman & Billing Montana and Sheridan, Wyoming, DAC has satisfied clients throughout the Western U.S. through numerous types of building projects. These projects include: - General Contractor - Construction Management - Pre-Construction Services - Design-Build - Development - Civil Construction'Alternative Energy Call us today for more information about our company, our team, or for pricing information.