
Teeside Airport
A modern aircraft refinishing and training facility, combining large-scale spray operations with a controlled environment designed to meet stringent aviation standards.
STL has a proud history of supporting the aircraft repainting industry and the aircraft original equipment manufacture. Supplying world-class spraybooth and finishing solutions for both aircraft repainting and OEM.
Our knowledge of the stringent standards required in aviation engineering allows us to design and deliver bespoke, large-scale systems that meet the exact specifications of clients such as Boeing, Airbus and Bombardier.
A selection of aircraft installations, showcasing our experience in delivering extraction and ventilation solutions across a range of aviation environments.
Browse our featured aerospace projects to see how our expertise translates into large-scale, high-performance solutions for our customers.
A modern aircraft refinishing and training facility, combining large-scale spray operations with a controlled environment designed to meet stringent aviation standards.
A purpose-built aircraft hangar paint facility delivering high-capacity airflow and environmental control for consistent large-scale aircraft spraying.
A new enclosed spray facility was delivered as part of a new-build workshop to support increased aviation component production capacity.
Working internationally brings its own set of challenges: from coordinating transport and installation to meeting different site standards and project schedules.
We are also honoured to have supported the Royal Air Force with bespoke fighter jet painting installations, purpose, built to deliver performance, protection and long-term value under the most demanding conditions.
Whether you’re a commercial operator, OEM, or military contractor, STL brings decades of proven experience, global delivery capability, and a track record of excellence in high-specification aerospace environments.
We are proud to support commercial airlines, private aviation companies, and defence forces alike. STL facilities are currently in operation across the UK, as well as in France, the Netherlands, Germany, Slovakia, Estonia, and India, testament to our international reach and engineering capability.
Our expertise extends into the complex compliance framework of NADCAP (National Aerospace and Defence Contractors Accreditation Program), ensuring every system is engineered to perform in line with aerospace quality and safety expectations.









STL systems meet leading industry standards and accreditations, giving our customers confidence in safety, compliance and long-term performance.







Planning an aerospace project? We make it happen...














