Image of aircraft engine access steps

We build in the UK and distribute worldwide - Access Platforms for Rail, Aviation, Vehicles, Working at Height. Ground Support Equipment & Breathing Protection.

Video below demonstrates the Semmco A320 Airbus access solutions

Semmco is a design and engineering company offering a range of specialist services for access platforms, ground support equipment and respiratory protection systems for all areas of industry and military.

Providing engineering design and consultancy for special projects and bespoke customer requirements, Semmco is committed to quality, safety and reliability through innovative designs, while manufacturing cost effective engineered solutions.

Rail Access platform

Rail Access Platforms

Access all points of Rail Vehicles

Semmco design and manufacture a comprehensive range of access solutions for the Rail Industry - Rail Roof Access, Rail Access Steps, Rail Front Access Steps, Rail Modular Access Steps, Rail Fixed Gantry.

All Rail Access Solutions »

Aircraft Access Platform

Aviation Access Platforms

Access all points of Airplanes

Semmco design and manufacture a comprehensive range of access platforms for the Aviation Industry including Helicopters - Aircraft Engine Access, Engineer Maintenance Steps, Cargo Bay Access Steps, Crown Skin & APU Access, Docking Access, Helicopter Docking, Helicopter Platforms, Helicopter Rotor Access.

All Aviation Access Solutions »

Vehicle Access Platform

Vehicle Access Platforms

Simple and safe working and access platforms for - Vehicle Windscreen Access, Vehicle Roof Access, Vehicle Side Access

All Vehicle Access Solutions »

Ground Support Systems

Ground Support Equipment

We design and manufacture a comprehensive range of ground support equipment including Nitrogen & Oxygen Trollies, Wheel & Brake Service Cart, Wheel & Brake Changer, Cryo Carts, Nitrogen Generation and Jacks

More about our Ground Support Systems »

Breathing Protection

Breathing Protection

We manufactureand supply equipment including Escape Sets,Working Sets, Cell Snatch Rescue, Powered Respirators, Air Purity Testing, and specialist CBRN, NBC respiratory protection solutions.

More about our Breathing Protection »

Military Equipment


We manufacture various military equipment including Aircraft Access, Ground Support Equipment, and Breathing Protection

More about our Military Equipment »

See how Semmco is adaptable to YOUR requirements »
Semmco UK Manufacturing Company


Queen's Award for Enterprise 2019

We are delighted to announce Semmco has been awarded the Queen's Award for Enterprise 2019.

Now in its 53rd year, the Queen's Awards for En

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