Lindner Prater is the UK's leading complete building envelope specialist and the only contractor of its kind to focus solely on the UK market.

Founded in 1950, our business has unrivalled expertise across all sectors within the Building industry, specialising in numerous disciplines: rain screen and rendered façade systems, composite cladding, curtain walling, single ply, metal roofing systems, structural waterproofing and off-site prefabricated solutions.

With a wealth of experience in the Aviation Sector, Prater's projects include envelopes works at  Stansted's terminal, Gatwick Pier 6 & North Terminal Extension, Heathrow T2A, T2B and T4, Manchester Airport Pier 1 & Link Bridge + Terminal 2 Extension and London City Airport Redevelopment

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.

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.

Skanska Group uses knowledge and foresight to shape the way people live, work and connect. More than 135 years in the making, we're one of the world's largest development and construction companies with 28,000 team mates. Established in the UK in 2000, Skanska has more than 3,300 local experts delivering projects across sectors including real estate, defence, education, highways, rail and water, creating innovative and sustainable solutions that support healthy living beyond our lifetime. Globally in aviation, we deliver complex projects worldwide, combining deep technical expertise with operational understanding to modernise airports, improve passenger experience and support safe, efficient growth.

SOPREMA UK is a leading manufacturer and supplier of building envelope solutions, offering a comprehensive range of multifoil insulation and waterproofing membranes.  Serving the trade, specification, and distribution sectors, SOPREMA UK supports energy efficiency, moisture management, and long-term performance across residential and commercial construction.

Vanderlande is a global market leader in future-proof logistics automation, specializing in airports, warehousing, and parcel solutions. In the airport sector, Vanderlande delivers integrated baggage handling systems, security screening solutions, and digital services that enhance operational efficiency, passenger experience, and sustainability. In the UK and Ireland, Vanderlande supports small, medium and major airports delivering lifecycle services from design and installation to 24/7 operations and maintenance. With a strong focus on innovation, data-driven optimisation, and long-term partnerships, Vanderlande helps airports improve capacity, resilience, and passenger satisfaction while preparing for future growth.