Semmco | Intelligent engineering

Semmco works across a wide range of industries with intelligently designed maintenance access platforms, ground support equipment and specialist breathing apparatus.

One mission ties all of our products together – to provide a safe and efficient working environment for teams whether they are working around an aircraft, at height in a train depot or in a hazardous situation that requires breathing apparatus. View our extensive range by industry type below.

Our core values are at the centre of everything we do and are integral to Semmco’s future:


With passion, vision and dedication we continually strive to be the best in everything we do and lead with confidence and might


The quality of our work, including attention to detail, accuracy, reliability and the determination to exceed expectations, underpins the excellent products we produce


We care about our people, our customers and the company.  Our integrity is built on solid family values – being trustworthy, honest and friendly.  Whilst hardworking, we value a work/life balance and believe in sharing prosperity


We are professional, transparent and efficient.  All our leaders are experts, skilled in their role, and collectively they enhance the professionalism of the organisation


From fresh and clever ideas we develop products of the future that are elegant, easily operated and competitively priced

Semmco designs, manufactures, installs and services a wide range of  off-wing engine access platforms for its global network of engine manufacturers and MROs.The product range includes fixed and variable

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Our helicopter docking systems and platforms are designed to provide a safe working environment for technicians and engineers to carry out repairs and servicing.

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Supplying airlines around the globe with world class access and maintenance equipment

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Working with train operators around the globe to provide a safe working environment for their maintenance teams on track and in the depot.

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Semmco provides the military around the globe with aviation access platforms and ground support maintenance equipment including access steps and working platforms as well as a wide range of specialist

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Innovative breathing apparatus for teams working in hazardous environments

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Designed to enter a hazardous environment for a short duration of 10 minutes in order to effect a rescue of personnel or perform work. The set includes a designated 5 minutes escape or exit time.

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Semmco offers a comprehensive range of fixed and mobile roof access solutions that include variable height steps and ladders to suit customer installations alongside an innovative safe fixed or variable

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"We chose Semmco to provide this equipment due to their superior quality, robustness, manoeuvrability, portability (lightweight) and cost effectiveness. "
John Quinn
First Scot Rail Limited
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