Tetra Tech’s world-class engineers, scientists, and technologists leverage industry-leading technical expertise, in-depth local knowledge, and sustainable approaches to solve our ports and airports clients’ most challenging problems. Tetra Tech’s multi-disciplinary teams use our Leading with Science® approach to assess our clients’ needs and provide clear solutions. We also support our clients with project management and contract administration services to deliver quality final products.

Tetra Tech offers a broad range of services to the airport industry, including the following: planning; design; and environmental, regulatory, and construction management of airport facilities and related infrastructure. Our multidisciplinary teams of planners, engineers, aviation specialists, pilots, airport managers, and environmental scientists can provide a unique perspective to clients.

Planning and funding applications Geometric and pavement design Grading and drainage design Electrical feeding, distribution, and airfield lighting design Plan of construction operations, land use planning 3D modeling of ground and airspace Apron planning and gate matrix Navigational aids and approach system Fueling system design and monitoring Terminal and hanger redevelopments Aircraft power, catering refrigeration, baggage services

Tetra Tech’s suite of aviation solutions includes Volans®, an innovative, propriety 3D airspace visualization software tool that helps technical and non-technical audiences understand complex data.

Tetra Tech has been Leading with Science on worldwide defense programs for 60 years. Our innovative consulting and engineering experts provide solutions and design infrastructure, as well as protect and restore the environment over several continents.

Thales ATM, a world leader in Air Traffic Management, offers a comprehensive range of CNS/ATM (Communications, Navigation, Surveillance/Air Traffic Management) solutions from design and integration to installation and maintenance. Thales ATM is a wholly owned subsidiary of Thales, a world leader in professional electronics for civil and military markets. With over 40 years' experience, operations in six countries and customers in over 170 countries, Thales ATM is fully dedicated to the civil aviation community. Thales ATM's portfolio of products and services embraces air traffic control centres and tower systems, surveillance and detection systems, navigational aids and communications systems.

TODD Architects is a client focused, people driven, multi award winning practice. Established in 1976, TODD’s have grown to be included within the Architect’s Journal’s list of top 100 UK practices, with studios in Belfast, London, Dublin, Manchester and associated studios in Edinburgh and Riyadh

In 2013 MAP Architects (McAlister Armstrong & Partners) joined TODD Architects Group as a sister company and in February 2016, fully merged with TODD Architects. MAP Architects were one of the UK’s leading aviation architects.

TODD's aviation team's experience covers over 30 airports throughout UK, Ireland, Europe, the Middle East and the Americas. Aviation related projects include terminal design, refurbishment, re-configuration and extension of land-side infrastructure, air traffic and cargo facilities, hangars, master-planning of airport and its environs and feasibility studies.

WSP has been providing airport owners, operators and investors with safe, innovative, sustainable and practical solutions around the world for over 50 years. As one of the world's leading engineering and environmental consultants, we provide comprehensive support for our clients at all stages, from planning, design construction, commissioning, handover and operation. Our award winning teams are known for seamless integrated project management, design expertise and successful delivery of Masterplans, Architectural and Engineering solutions and all Airport System strategies. Our philosophy delivers airports that are, efficient, safe, enjoyable, financially sound and future-ready.