By Arizona Daily Star
Pima County has started the construction of SpacePort Tucson and a building it will lease to World View, a local space technology company.
Construction is on track for completion in December on county-owned land south of Tucson International Airport, county officials said in a news release Tuesday.
Site clearing and preparation were completed in May and construction of the outer shell began this month. Swaim and Associates is the architect and Barker Morrissey is the contractor.