Abstract: A motorized wheelbarrow assembly, the assembly comprising a unitary frame comprising a base portion and a handle system, the base portion having a first end region and a second end region, the handle system extending from the first end region of the base portion of the frame, a bucket coupled to the base portion of the frame, a drive mechanism coupled to a bottom surface of the base portion of the frame, a first rotatable rear wheel and a second rotatable rear wheel coupled to the first end region of the base portion of the frame, and a first front wheel and a second front wheel coupled to the second end region of the base portion of the frame and to the drive mechanism, wherein the first front wheel and the second front wheel are driven by the drive mechanism.