Marshalls PLC manufactures landscape building, and roofing products, which it sells to customers in both public sector/commercial and domestic end markets. The focus in the public sector and commercial business is on products for architects, local authorities, and contractors, for use in projects such as creating street furniture, paving, and water management. Domestic market customers range from do-it-yourselfers to professional landscapers, driveway installers, and garden designers. It supplies products like Concrete tiles, Clay tiles, Walling, and Concrete bricks among others. The company has three reporting segments: Landscape Products which generates key revenue; Building Products; and Roofing Products. It operates manufacturing sites and quarries throughout the United Kingdom.