UGL Limited (UGL), formerly known as United Group Limited) is an engineering and property services company. The company provides construction, maintenance and asset management services to the rail, resources and infrastructure sectors and corporate real estate, facilities management and business process outsourcing services to property users. Its clients are blue-chip companies, governments and institutions in Australia, New Zealand, Asia, North America and the Middle East.

UGL has partnerships with leading international technology providers including GE, Mitsubishi and Alstom. UGL employs more than 42,000 people including 12,000 subcontractors globally.