Mammoth Site Storage

Here at Mammoth we know you need to hire welfare and office cabins, portable toilets, and site storage. Everything you need for your building site to keep your employees safe and comfortable. Store your equipment safely on site in a lockable container. We deliver direct to everywhere in the UK, from our central UK location.

Get a Free Quote

We’re happy to help, to get a quote just click the button or give us a call on 0118 9571211 or 07979 147868 or email

Toilet Hire

We’re committed to finding good eco friendly solutions for you. All our single portable toilets and urinals are environmentally friendly eco loos. This is achieved by reducing water consumption, which is not only environmentally friendly but reduces the cost to you.

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Welfare Cabins

Welfare cabins offer an all in one solution combining variations of canteen facilities, office space, toilets, drying room and integral water and waste tanks. We offer a vast range of welfare and office units. We are the perfect place to hire cabins and toilets for your site.

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Office Cabins

A site office cabin with power sockets, coat hooks, a wall heater and fluorescent lights. As safety and security is our priority all our office cabins come with 5 point locking systems on the doors and the windows have 2 bolt security shutters.

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Storage Containers

We have a mammoth range of containers available to purchase that can be supplied in a variety of colours. Our fleet of hire containers are supplied in royal blue, although other colours are available upon request.

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Our Location

Mammoth Site Storage,
20-22 Richfield Avenue,

0118 9571211

Our Facebook Feed

2 weeks ago

Mammoth Site Storage

We are Extremely excited to be given the opportunity again to work with Alice McGuigan and her Amazing Earth Living Festival. We all had a great time at the debut Festival last year and we cannot wait to see what you have in store for us this year. You don't want to be missing out on this. For more details please click the link to their page.Would like to be part of the team behind ELF? We are looking for members to form a committee that will help grow this community festival in Reading. 🌱

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Our Customers

“Excellent service, brilliant attitude, nothing too much trouble and highly recommended. Brilliant cheap storage facility.”


“Excellent service from start to finish and well within all time budgets first mentions. Will recommend locally.”


“Exceptional service. They provided everything I needed and turned it around quicker than  I expected. I will definitely be using Mammoth again and will highly recommend to others.”


Get In Touch

At Mammoth Site Storage we care about making your life easier through our variety of on site storage options. Contact us today to get a personalised estimate.

0118 4023451 and 07979 147868