Generac Holdings Inc. is a designer and manufacturer of a range of power generation equipment and other engine powered products. The Company serves the residential, light commercial, industrial, oil and gas, and construction markets. Its other engine powered products that it designs and manufactures include light towers, which provide temporary lighting for various end markets; commercial and industrial mobile heaters used in the oil and gas, construction and other industrial markets, and a product line of power washers for residential and commercial use. It designs, manufactures, sources and modifies engines, alternators, transfer switches and other components necessary for its products. It also sells direct to certain national and regional account customers, including telecommunication, retail, banking, convenience stores, grocery stores and other light commercial applications. Its products include residential products, commercial and industrial (C&I) products, and other products.