World's largest equipment rental company. You've come to the right place if you're looking for used scissor lifts, boom lifts, forklifts and earthmovers for sale. At United Rentals, we carry equipment of all sizes and capabilities to ensure we have the machinery you need for your worksite, including equipment from trusted manufacturers like JCB, Case, John Deere and more. Our vast inventory includes electric powered scissor lifts, gas or diesel articulating boom lifts and skid steers for sale, to name a few. Additionally, we have a variety of towable light towers, walk-behind trenchers, diesel-powered air compressors, arc welders, for sale. Whatever equipment and tools your company or crew may need, United Rentals is here to help.