Technology Mish’s Global Economic Trend Analysis: Job Site of the Future: Unmanned Bulldozers and Drones for Routine Construction Posted on January 23, 2015 by johnbarleycorn12 Mish’s Global Economic Trend Analysis: Job Site of the Future: Unmanned Bulldozers and Drones for Routine Construction. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...