Trek Development and William Gatti are building mixed-income housing across the region.
If you look at the trickiest development projects around Pittsburgh, one name pops up again and again. The affordable-housing project at Mellon’s Orchard in East Liberty? Trek Development. The overhaul of the long-stalled Garden Theater on the North Side? Trek Development. Converting the South Side’s Brewhouse, long home to artists and squatters, into studios, a gallery and market-rate and affordable lofts? Trek Development.