J. Smart & Co. (Contractors) PLC is a United Kingdom-based company engaged in building and civil engineering contracting, residential development for sale, the development of industrial and commercial property for lease and sale, and the manufacture of hydraulically pressed concrete products. The Company's segments include construction activities, investment activities and Joint Ventures. The Company's commercial development portfolio includes offices, industrial, retail and development land. It also offers private housing. Its contracting portfolio contracts, designs and builds contract for clients throughout east central Scotland. Its commercial and industrial developments consist of small industrial units ranging from 90 to 550 square meters; larger scale industrial units from 550 to 6,500 square meters; office developments from 120 to 9,200 square meters, and sites for future development. The Company offers a range of flatted properties in Edinburgh.