Local Motion movers, one of the fastest-growing privately held businesses in the Twin Cities, has moved its offices from Minneapolis to Brooklyn Park. The residential and office moving company told customers of the change Monday. The new office is at 9230 Xylon Ave. N. Local Motion was No. 35 on the Business Journal's annual ranking of the fastest-growing privately held businesses in the metro area, reporting 80 employees and $5.1 million in 2013 revenue. An employee said the company will open…