Welcome to Cleveland Sitesafe
Bespoke Modular Buildings and Storage Solutions
Since 1988, Cleveland Sitesafe has been a trusted leader in designing and manufacturing high-quality, bespoke modular buildings and steel structures across the UK. With over 30 years of experience, we specialize in creating durable, secure, and customizable solutions tailored to meet the unique needs of our clients
Our Expertise Includes:
Modular Buildings: We offer a diverse range of modular solutions, including sports and changing facilities, garages, workshops, classrooms, visitor centres, clubhouses, public toilets, kiosks, and site access and welfare facilities. Our modular buildings are constructed off-site, ensuring minimal disruption and efficient installation.
Hazardous Substance Stores: Our secure storage options cater to small chemical and fuel chests, walk-in COSHH stores, drum and IBC stores, and gas bottle cages, ensuring safe containment of hazardous materials.
Structures: We design and build specialized structures such as bird hides and heavy-duty steel gantries and platforms, combining functionality with durability.
Tool & Equipment Stores: Our offerings include walk-in secure tool stores, linkable and stackable plant and equipment stores, and cycle and sports equipment storage solutions, all designed for maximum security and convenience.
Why Choose Cleveland Sitesafe?
Bespoke Design: We collaborate closely with clients to design buildings that fit their specific requirements, providing detailed drawings and specifications to ensure satisfaction.
Quality Assurance: Our products are renowned for their robustness and resilience, built to withstand challenging environments and potential vandalism.
Client Satisfaction: We take pride in our long-standing relationships with clients, including organizations like the Environmental Agency, Bristol City Council, Forestry Commission, National Trust, Scottish Energy, and Kent County Council.
At Cleveland Sitesafe, our commitment to excellence drives us to deliver innovative, secure, and efficient building solutions that stand the test of time.
Modular Buildings
Why Modular?Created for You
Bespoke DesignRecent Projects
We have a reputation for doing things right and to the highest standard.
View our full portfolio to see all our projects.
What Our Customers Say
Cleveland Sitesafe have provided Fairburn Ings Nature Reserve with three anti-vandal steel hides built to our specification. They have proved to be very successful and stood up to attempted vandalism with little damage, they are also cheaper than similar sized wooden structures and a lot easier to keep clean and maintain.
Steve Wadsworth
We have had many Sitesafe products over a number of years. We find Sitesafe helpful with the initial design through to installation and their products have proved to be robust.
K. Chant
The addition of the two new buildings has significantly improved the grounds operation area, allowing us to fully to comply with our health and safety obligations. As well as meeting the legal side, the buildings offer first class garage accommodation to high value kit which would otherwise deteriorate quickly sitting outside.
Alan Ferguson
Since we opened the new visitor centre at Potteric Carr we have seen a significant increase in visitor numbers, people are amazed to hear the story of how the building was constructed and also our staff and volunteers love their new working environment. Working with Joe and his colleagues was a real pleasure and through practical and realistic discussions around project design and procurement, we were able to meet both our budget and open on time.
Andrew Dalton
We recently purchased a unit for our tennis club. Our members are very impressed by the quality and space of the unit.
Tennis Club Members
" I was throughly impressed with the excellent communication with regards to our recent purchase of the new flammable storage cabinet. The cabinet is of a very high standard and robust to last for many years to come. I would definately recommend Cleveland Sitesafe Ltd and they would be the first port of call for any future requirements."
David Simpson
We have chosen Cleveland Sitesafe products for a number of years for storing machinery. We have been targetted by theives and these products deter them. We are always happy with the quality of everything that has been supplied.
Glendale Managed Services Ltd
Who We've Worked For






Bespoke Design
We will work with you to design a building that fits your brief, including drawings and specifications. Almost anything is possible so don’t be confined to one design get in touch today and s...
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We have years of experience in delivering bespoke, high quality building designed for all environments. If you have any questions or want to enquire about your project, please contact us. Our team of experts will get back to you as soon as possible.
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