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UK NATIONWIDE: 020 7424 6492
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Construction Site Technology Introduction

Reliable technology may be the single-most important component of any reputable security company, and that’s especially true for one that deals in large projects as we do. Construction sites, temporary sites, and vacant properties present countless opportunities for security breaches and accidents of all kinds. So putting your company at such risk of liability or loss means you need to have all your bases covered.

That’s why Permanex has it all:


Call us on 020 7424 6492 today for a free estimate and a free site survey.

Construction Building Site Technologies


Permanex’s Long Tradition of Technological Development & Innovation

Since starting our construction site security business in 1989, Permanex has been at the forefront of advances and innovations. Not only have our own clients benefitted from our expertise, but our engineering advances have raised the bar to become standards for the entire industry. We have built our reputation on an unrelenting desire to push the envelope of and refine security technology the best ways we know how. Collaborating with our partner monitoring centers, rapid-response motorbike teams, and equipment suppliers from around the UK, we only use the most trustworthy, tested, state-of-the-art, up-to-date security systems, fences, site alarms, and cameras to offer you the ultimate in construction site protection. 

Free Site Survey Request


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Facts & Figures

Construction industry theft in the UK is thought to produce losses in the region of between £600 million and £1 billion per year. This may be due to lapses in procedure or the absence of effective security measures. British Security Industry Association

"The UK's Largest Specialist Construction Security Company"

Builders Profile LogoSafe Contractor Approved LogoCHAS Accredited ContractorCSCS Certification SchemeCauseway Approved ContractorCitation Member

Head Office:
Permanex Group
Unit 1A Russett Farm
East Sussex
TN32 5NG
London Office:
Permanex Group
Permanex House
Wimbledon Stadium
SW17 0BH

Hours of Operation:
Operation Hours: 24/7/365
Office Hours: Mon - Fri 7am to 6pm
Tel: 020 7424 6492

What you say ...

Campbell, Melhuish & Buchanan

A very economical system and much better than manned guarding since it's not open to bribery & corruption.