Joshua Grading & Excavating is the leading Right of Way Maintenance in California & the surrounding areas. We proudly offer Load Adjustments and Transfers in California! Get in touch with us if you are in need of Derailment Services. Joshua Grading & Excavating is a company that has been in the family for generations. We have a background in grading, excavation, and managing rail maintenance services. Our expertise spans across industries, and we constantly strive to enhance our services daily.