Formed in 1982, JSA developed into a specialist Agricultural and Landscape maintenance Company providing specialist works including:

- Airfield Landscape Maintenance to CAP 772

- Airfield High Blast Reinstatement Solutions to CAP 168/772 using Flex-Terra

-Landscape Maintenance

-Supply of Overaasen snow clearance equipment as UK agents

-Conservation, Ecology and Biodiversity

-Arboricultural works and woodland Management

- Fine Turf Management

-Agricultural Operations

Although the Company has expanded since the early days, the goal has not changed – that goal being: Innovation, professionalism and safety

Kognitive is a specialised consultancy driving digital transformation in aviation and infrastructure through advanced estimation, planning and programme management solutions.  Leveraging platforms like Sterling Estimation, Kognitive supports UK airports including Luton, Birmingham, and Manchester and Internationally on Fraport, Changi, STH and Athens capital programme development, 5D BIM integration, and tender management.  The company delivers strategic advisory services, enabling clients to improve cost certainty, transparency, and operational efficiency.  With a focus on innovation, ethical governance, and collaboration, Kognitive sits on three BSI standard setting committees, is an RICS tech Partner and adds measurable economic value through UK-based consulting, technology deployment, across the aviation sector.

At LB Foster, we take pride in designing, building, and maintaining all our products right here in Nottingham. Our expertise lies predominantly in the Rail and Air market sectors, where our screens are not only robust and IP65-rated, but also ASIAD Compliant. Despite their durability, our displays maintain a sleek and modern aesthetic that enhances any environment.

Introducing Inform, our versatile range of passenger information screens. From sleek wall-mounted digital posters to fully mobile, battery-powered interactive totems and comprehensive Welcome/Help Points, we design with the passenger in mind. Our goal is to provide timely, accurate information wherever passengers need it, enabling them to make informed travel decisions—be it by Air, Rail, Light Rail, Bus, Ferry, Taxi, or even on foot. With our fully interactive screens, passengers can quickly access essential information in an easy-to-understand and engaging format.

Inform Media, our award winning software brings you two modes of operation, Passive mode, you the customer has control to effortlessly display crucial information to passengers, including:– Posters, Infographic’s, Videos, British Sign Language (BSL), Engineering works, CIS Departures. Interactive Mode, were Inform Media comes into its own, empowering passengers to independently access journey information with ease, such as plan a journey, next train to, bus/tram info, or walking directions, find out information about the station and/or local amenities plus so much more. Choose Inform Media to provide a seamless and engaging passenger experience that’s second to none.

Pioneering Inclusivity: LB Foster was the first company to integrate British Sign Language into Rail travel information, ensuring that d/Deaf passengers receive the same critical updates—like platform changes, delays, and cancellations—in Sign Language. Our innovative approach doesn't stop there; Screen Flip Mode to bring the top of the screen to the bottom for people in wheelchairs, contrast mode for some visual impairments and multi-languages, for people whose first language isn’t English.

On the Cutting Edge: Our commitment to innovation continues with groundbreaking projects aimed at empowering passengers. We provide solutions that not only facilitate self-help but also connect passengers with the right personnel via call and video links, offering the information they need and boosting their confidence in their journeys.

Experience the difference with LB Foster—where innovation meets information to elevate every passenger’s journey.

Logika Consultants helps aviation clients navigate often-complex legislation, policy and regulation required to gain consent for development, providing environmental advice and strategy.  Furthermore, Logika works with airport architects and engineers, to support the development of proposals to ensure that they have environmental design measures fully embedded within them.  These measures cover all environmental and sustainability issues at airports including (with our sister organisations Air Quality Consultants and Noise Consultants) carbon, climate change, air quality, noise, biodiversity, flood etc.  We are able to advise on expansion, plans, airspace design and all other matters where airport operations could affect the environment.

Maynard is a global practice of strategists, designers, and makers, dedicated to improving everyday life. 

With a legacy of over 400 transformative projects spanning 17 countries, we combine sharp thinking with creative making across user experience, signage and wayfinding, placemaking, and product design.

Melba Swintex specialise in the manufacturing of Temporary Traffic Management Systems within the plastics industry.  We have a wealth of experience in design and manufacture and work alongside our customers to provide customised products for industry.

Mima have over 40 years’ experience in solving problems through understanding how people think and behave.  We use these insights in the design process to make usable and accessible spaces, services, and products - physically, operationally and digitally.  We bring together a mix of complementary disciplines, including human factors and ergonomics, service design, wayfinding and information design, interior design and accessibility and inclusive design. 

Our work with airports covers four main areas:

Mott MacDonald is one of the world’s most experienced aviation consultancies, providing global expertise for over 40 years. With over 16,000 staff, we have principal offices in 50 countries and projects in 140. We have provided project finance, technical, business planning and transaction advice for >$75 billion of airport assets in over 100 countries. Our truly global project portfolio includes Heathrow, Gatwick, St. Petersburg, Istanbul, Cyprus, Cairo, Cape Town, Kuwait, Abu Dhabi, Delhi, Mumbai, Bangkok, Hong Kong, Tokyo, Saudi Arabia, Singapore, Sydney, Los Angeles, Vancouver, Toronto, New York, Costa Rica, Columbia and Ecuador.

At Norder we plan, design and advise on airfield infrastructure. Norder’s professional award-winning team provides expertise to end users, the professional services and contracting sectors and Expert Witness services.

This includes:Airfield planning;Airfield civil and structural engineering;Airfield capacity analysis;Airfield drainage and environmental;Airport pavement engineering and management;Hangar, MRO, FBO and cargo centre airside planning;Heliports; Military airfields and

Smaller aerodrome infrastructure advice.

Norder provides designs and assessments in accordance with ICAO, EASA and FAA standards for infrastructure in all environments. Norder also utilises advanced software for aircraft tracking, fillet design and blast analysis (AviPlan), airfield pavement design and evaluation (AirPave, FAARFIELD, COMFAA), airfield drainage (MicroDrainage), airfield capacity (CAST), BIM (Revit), structural design (Tekla Tedds) and project quality (Deltek).

Having acquired Fjori Limited in 2022, Norder has strengthened its client base and airport project portfolio, including projects at over 50 airports in the last 11 years, in UK, Brazil, France, Canada, Italy, India, Japan, Oman, Saudi Arabia, South Atlantic Islands and Ireland.

Onepoint is a leading provider of enterprise-grade IT, data, and analytics solutions that help organisations achieve their strategic goals.  With a team of experienced architects, engineers, and data scientists.  Onepoint delivers solutions that are tailored made to each client's unique needs.

Onepoint's solutions are designed to help organisations:

Onepoint is a trusted partner for global organisations in a variety of industries, helping its clients succeed in the digital age.

PDS deliver and support a comprehensive package of airport services and solutions including high integrity Infrastructure Control Systems with SCADA installations, specialist engineering support including surveys and consultation, packages ranging from individual components to fully integrated turnkey solutions.  With 35 years of experience in the UK transport industry and a 25-year relationship with Heathrow Airport, PDS have experience in lighting and ventilation control, traffic control and monitoring, CCTV, Radar, PA Systems, Airfield & Terminal Security, UPS, Power Monitoring and Runway Condition Monitoring Systems.  We also have a key role in Heathrow's (HEART) Heathrow Airport Remote Telemetry system which monitors and controls airport infrastructure.

We are a vertical and horizontal transportation system (VHTS) consultants and provide advice on all aspects from: master planning; detailed planning; PAX flows and lift traffic analysis; specifications; tender documentation and analysis and site attendances from initial site meetings through witness testing/defect inspection to handover.

We designed the VHTS for a complete terminal with a flow of 8,500 PAX per hour and two large airport multi-storey car parks.

We have carried out surveys of all the VHTS equipment in complete large international airport and provide VHTS maintenance contract support for a complete large airport.

Specialist services to support the Aviation, construction and facilities management sectors accros the UK.  Premier Technical Services Group Ltd (PTSG) is a multidisciplinary building compliance business specialising in access and safety, electrical services, façade maintenance and cleaning, fire solutions and water treatment.

We work collaboratively, forming an extension of our clients’ teams in order to achieve best-in-market quality. In our commitment to be the best, we have created five independent business divisions from which our 3,000 specialists deliver >170 building compliance, installation and maintenance services to over 30,000 customers throughout the UK.

Principal Projx Ltd is a specialist controls and automation company, delivering construction projects where industrial technology takes the lead.

We operate at the intersection of construction and technology, providing expert delivery for complex, automation-biased projects across airports, manufacturing, logistics, transport, and utilities sectors.

Our strength lies in understanding both worlds - the precision and sequencing of construction, and the technical requirements of automation systems.This dual expertise allows us to deliver projects that are buildable, coordinated, safe and predictable.

Our vision is to be recognised as the go-to partner for automation-led construction,trusted for our technical capability, integrity, and collaborative approach.We strive to set the benchmark for safe, high-quality, and efficient project delivery, built on innovation and sustainable practice.

Established in 1982, Robert Bird is a global consulting engineering firm.  We are committed to delivering each client's vision through the relentless pursuit of engineering excellence across all projects.  We offer consulting engineering services across six disciplines, drawing upon our international expertise. 

These are: Structural, Geotechnical, Civil and Construction Engineering, Virtual Design & Construction and Pre-Construction Solutions. 

We integrate engineering design excellence with construction and delivery expertise to achieve significant benefits for our client, notably those related to cost, programme and risk. 

Globally collaborating to address projects at a local level, we can quickly assemble teams of engineering and related professionals from our offices worldwide.

With over 115 years industry experience, Robson is a fourth generation family owned UK materials handling provider. Developing innovative solutions to address your end-to-end baggage handling system requirements. With a comprehensive portfolio of high quality baggage handling integrated products with clear design and engineering capabilities. Proven by decades of industry experience.

Operating from its headquarters in Sheffield, Robson delivering single products to full integrated systems incorporating the latest highly efficient technologies. From initial enquiry, 3D design, point cloud survey, project management, manufacture, EDS integration, controls, SCADA, installation, commissioning, validation. A full range of proactive and reactive Robson life-cycle solutions are provided, including refurbishment, spares, servicing and maintenance packages. Increasing the life of your system and significantly reducing costly down-time.

RPS has over 40 years experience in the Aviation sector enabling our team to develop an in-depth understanding of the airside environment, the commercial drivers and the contractor constraints that our clients have to consider with each development. We offer tailored solutions across the globe, helping them to balance their commercial goals with their responsibilities to the environment and local communities. Our approach combines environmental and planning factors with a focus on maximising related revenues and design teams of Architects and Engineers with specialised knowledge of aviation related development. Our sector coverage encompasses: - Terminal Buildings - Hangars - Fixed Base Operations - Air Cargo facilities - Aprons & Runways - Civil and military Our services include: - AGL & Lighting Assessment - Air Quality & Carbon Assessments - Airfield Infrastructure Design - Airport Masterplanning - Airports Utilities Studies - Architecture - Civil & Structural Engineering - Community Impact Studies - Environmental Impact Assessments - Expert Witness - Health Impact Assessments - Landscape & Visual Impact Assessments - Noise & Vibration Studies - Planning Consultancy - Stakeholder Engagement - Surface Access Strategic Planning & Design - Surface Water & Pollution Control - Building Service Engineering. We are accredited to ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007 and have gained Investors in People Gold status.

We are a global design leader ranked in the UK Top 20 and within the Global Top 100 architectural practice.  

Highly experienced in the masterplanning, design and delivery of aviation schemes including Istanbul Airport and Medina Airport, Bandaranaike Airport, a large number of airports throughout the Middle East and Africa and a portfolio of work with Gatwick and Heathrow Airports. We are currently designing an alternative option for Heathrow Terminal 6 - Heathrow West. 

 We undertake projects across all major sectors from aviation, transport and infrastructure, business space, education, residential and mixed use through to advanced technologies, hospitality, film and media, culture, defence and security.  With studios across the UK in London, Edinburgh, Guildford and Cardiff and international studios in New York, Singapore, Amsterdam and Riyadh, we have a Vision to transform the industry and enrich lives through the built environment to create a better world. 

Sidara are a global leader in providing design, planning, engineering, and project management services across various sectors, including energy, buildings, cities, transportation, civil engineering, infrastructure, water, and the environment. Sidara is at the forefront of airport planning, design, and delivery, with a proven track record of completing aviation projects in over 300 airports worldwide, ranging from major international hubs to specialised support facilities and adapting to a diverse range of local conditions.

SYSTRA is one of the world's leading engineering and consulting groups, specialising in infrastructure and mobility solutions.  In the UK and Ireland, SYSTRA has been creating, improving and modernising infrastructure for more than 50 years.  A world leader in mobility and mass transit, SYSTRA works in partnership with clients to deliver outstanding infrastructure solutions.  We solve challenges with our multi-disciplinary expertise in design, consultancy, project management, engineering and construction supervision, supporting the delivery of major infrastructure projects across the transport, energy, water and environment and built-environment sectors.  Our work creates inspirational places and systems that connect people seamlessly, enhance wellbeing, stimulate economies, and provide a sustainable legacy for future generations.