Alpha Engineering & Design (2012) Ltd is a Trinidad and Tobago registered professional Engineering and Project Management Firm which has been providing multidisciplinary engineering consultancy services to both local and regional Clients since its establishment in 1984.

Jeremy Benn Associates Ltd (trading as JBA Consulting and referred to as JBA) is a specialist water and environmental consultancy founded in 1995. JBA now employs 450 permanent staff in 18 ffices in the UK, Ireland, Singapore, Australia and Cambodia.

CLIMsystems Ltd provides software tools, consultancy services and data/knowledge for the assessment, management and reduction of climatic risks, under both current climate variability and future change. The geographic scope of its operations is global.