Decmil Group Limited provides design, engineering and construction works for the oil and gas, resources, government and infrastructure sectors. The Company's principal activities include construction and engineering, property investment and accommodation services, and telecommunications. It operates through three segments: Construction and Engineering, Accommodation and Other. The Construction and Engineering segment is engaged in multi-discipline design, civil engineering and construction services; fabrication and installation of pipes, vessels and tanks, and delivery of study, project management, engineering and design consultancy services, among others. The Accommodation segment is engaged in building, owning and operating the Homeground Gladstone Accomodation Village located in Gladstone, Queensland. The Other segment owns and manages a commercial office building, and provides design, installation, commissioning and maintenance services.