Circular saws; Drilling machines; Concrete construction machines; Earth moving machines; Earth moving machines, namely, backhoes; Earth moving machines, namely, excavators; Earth moving machines, namely, graders; Earth moving machines, namely, loaders; Earth moving machines, namely, scarifiers; Earth moving machines, namely, scrapers; Electric saws; Electric hand-held drills; Electrical drills; Excavating machines; Hydraulic wire saws; Mechanical discharging hoppers; Metal sawing machines; Pn...