7/30/11 – The city of Beaver Dam officially closed on the sale of land in the Lakeside Business Park yesterday (Fr). Engineered Treatment Systems purchased 4.4 acres of land at a cost of $20,000 per acre. ETS is owned by Chuck Neuman, who has an option to purchase an additional 5.3 acres. The business provides ultraviolet technology for improving water quality. The construction value of the 29,000 square foot facility is estimated at around $2 million. ETS currently has 14 employees and the new facility could add another half dozen jobs. Construction is anticipated to begin as early as next month.