Diploma Group Limited provides construction and property development services for commercial, retail, and residential clients in Australia. It constructs projects across the commercial, retail, industrial, residential, hospitality, and engineering sectors; and develops projects in the commercial, retail, and residential sectors. The company offers construction and project management services, including design and construct agreements, construction project management, site management, construction management, construction supervision, contracting services, and above ground and below ground construction works. Its developments across various industries include commercial construction and residential apartments, multi-level residential, remote accommodation and infrastructure work, hotels, hospitality, tourism, commercial offices, retail, industrial offices, government, health and aged care, and sport and recreation. The company also offers property development solutions comprising project identification, feasibility studies, finance solutions, site acquisition, joint venture opportunities, design, construction management, legal, and reporting, as well as sales, marketing, and property management services. Diploma Group Limited was founded in 1976 and is headquartered in Belmont, Australia.