Sioux Falls outpaces history as $1B in building activity surpassed
Airport expansion, commercial growth drive permitting levels reported by city planning office
Sioux Falls building permits have passed the $1 billion mark for the year, helped by the second-best permitting month of the year.
After a slowdown in August, September rebounded to put the city at $1.03 billion, up from $801 million last year and $881.8 million two years ago.
