Marshalls PLC (LON: MSLH) is into complete external landscaping, interior design, paving, and flooring products. The company’s business spans from planning and engineering, to guidance, and delivery. Marshalls uses detailed market analysis to drive new product development, specifically in the areas of new build housing, water management, landscape protection, and rail. Product development at the company focuses on meeting the various needs of its customers, besides increasing speed and efficiency of product installation. Marshalls is a part of the FTSE 250 index.