Construction Site Accommodation
At ModCon Cabins, we offer a wide range of construction site cabins, each completely customisable to suit your needs. For everything from construction site accommodation to break rooms, changing rooms and more, we can build you the ideal cabins.
Our cabins come in a selection of standard sizes, but can also be cut or expanded to create your required footprint. We can equip your cabin with a range of modern features, from basics like windows and insulation to electrics, running water, flooring, seating and more. Whatever you need to get the most out of your construction cabin, we can provide.
Why Choose ModCon Cabins?
With over 25 years of experience in the portable cabin industry, we apply the same high standards to each unit we manufacture and fit out. Quality matters in everything we do, and we understand the importance of expertise, durability and attention to detail in every cabin we deliver. From standard portable buildings to fully bespoke solutions, we’re able to provide high-quality cabins tailored to the needs of different sectors.
Trusted by the Ministry of Defence
Our anti-vandal cabins meet Ministry of Defence standards, with tough steel builds, secure doors and COSHH-compliant storage built for maximum protection.
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Buildings for Construction Sites
Choose from a huge range of cabin types, each of which can be adapted or added to in order to create your ideal space.
Types of Modular Construction Buildings

Whether you need portable, COSHH-compliant or portable cabins, our expert team can help.
Anti-vandal cabins
Keep vital tools, equipment and documentation secure with our customisable anti-vandal cabins, constructed from high-grade steel and fitted with a range of security features.
Portable cabins
Effortlessly relocate your onsite facilities with our range of portable construction site cabins, ideal for adapting to changing work areas or reusing from project to project.
COSHH containers
Ensure fuss-free compliance with Control of Substances Hazardous to Health (COSHH) regulations, with our UK Locksmith Association-approved COSHH containers.
Welfare cabins
We offer a range of welfare cabins, perfect for providing staff and visitors with amenities such as toilets, wash facilities, kitchens and changing rooms.
Fire-rated cabins
Protect valuable or flammable items and maintain regulatory compliance with our high-quality, adjustable fire-rated cabins, equipped with a range of features to help delay and control the spread of flames.
Secure fuel storage
Keep vital fuel secure and protected against theft in our secure fuel storage units. Complete with resilient locks, integrated dispensing systems and safety equipment, these units give you everything you need to store and protect fuel.
Modular buildings
Create the perfect space for your site, with our customisable modular buildings. These can be adapted to suit almost any requirement and arranged according to the layout of your site.
Portable offices
Enjoy insulated, comfortable workspaces that can be easily and quickly transported from site to site as you move, giving you a familiar, cost effective environment wherever you need it.
Shipping container conversions
Whatever space you require, we can create it with our shipping container conversion services. Just choose your container size and let us know what you need.
Construction Site Cabins as Well as Residential
As well as our cabins, we also provide a range of ancillaries, allowing you to spec your unit according to our precise needs:
Boot wash station
Keep your site clean and hygienic with our all-in-one boot wash stations, featuring a grated sump, integrated hoses and brushes and forklift lugs.
Above ground effluent tank
Our above ground effluent tanks are the perfect portable storage solution for site waste, complete with access points for easy emptying.
Outdoor steel staircase
Provide easy, safe access to stacked site cabins with our outdoor steel staircases, available in flights of 13, 14 or 15.
Security gatehouse kiosk
Protect your site from unauthorised access with one of our bespoke security gatehouse kiosks, giving your security team the perfect hub.
Water bowser
Fresh, clean water is crucial on sites of all sizes, especially in remote locations. Our water bowsers are the perfect way to deliver a reliable supply of usable water where you need it most.
Gantry deck walkways
Provide your team with safe access to elevated areas with our bespoke gantry deck walkways, ideal for passing over cabins, machinery or other large obstacles.
Steps
Enable safe entry and exit to construction site cabins with tailored steps, adaptable to variations in floor level and terrain.
Smoking shelters
Our smoking shelter units are designed to provide smokers and vapers with a covered, legally compliant space, complete with integrated seating and cigarette butt bins.
Steel shelving
Keep your work areas tidy and organised with durable, heavy-duty steel shelving, perfect for storing everything from paperwork to tools and PPE.
Utility site PODs
Our custom-built utility PODs provide all the mechanical, electrical and plumbing utilities needed to keep your site ticking and your staff and visitors comfortable.
Waffle non-slip steps for welfare units
Made from durable glass-reinforced plastic (GRP), our waffle non-slip steps for welfare units are designed to provide the ultimate in safe cabin access, even on muddy or wet sites.
How It Works
For over 25 years, ModCon Cabins has delivered customisable, flexible modular buildings for construction sites. Our process is straightforward and transparent:
1. Get Your Free Quote
Tell us what your site needs, and we’ll provide a no-obligation quote tailored to your project.
2. Planning Your Design
Our experienced designers will create a bespoke layout to suit your site requirements, including offices, welfare units, and utility pods.
3. Development
Once approved, we build and fully fit out your modular units to the highest standard, including electrics, plumbing, and ancillary features.
4. Delivery to Site
We transport your building safely and efficiently to your construction site, working with trusted haulage partners.
5. Installation
Our skilled team installs your modular units quickly, ensuring they are ready for immediate use, keeping your site fully operational with minimal disruption.
Why Choose Us
Tailored to Your Needs
Fast Turnaround Times
Built to Last
UK-Wide Delivery
Eco-Friendly Options
Let’s Build the Right Cabin for You
Whether you need a workspace, storage solution or bespoke modular unit, we’ll design and build a cabin tailored to your exact requirements.