40-Acre Industrial-Ready Site | Harquahala Plains, AZ | Infrastructure-Backed, Scale-Optimized Located just 3.5 miles off the Salome Highway exit, this 40-acre tract in the Harquahala Plains is not raw land—it's a high-leverage industrial asset engineered for speed, scale, and strategic operations. With fiber-optic running across the street along the full frontage and flat, development-ready terrain, this parcel eliminates guesswork and accelerates execution.