Protecting Roadworkers
Innovative off-grid safety solutions and traffic management technology trusted on National Highways projects. SG keeps workers safe and sites running smoothly.
Why Choose SG for Highways
Innovative off-grid solutions designed specifically for the challenges of highway work zones.
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Worker Safety
Technology designed to reduce workforce exposure and improve site safety
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Rapid Deployment
Portable, practical solutions built for fast-moving infrastructure projects
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Built for Infrastructure
Connected systems that help keep traffic moving and reduce disruption
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Intelligent Monitoring
Remote visibility and control through connected systems and telematics
Where safety never stops
SG helps highways and infrastructure teams improve safety, manage traffic and keep projects moving. For two decades, we've continued to innovate, developing practical off-grid technology that protects workers, reduces disruption and supports safer, more efficient worksites.
From portable barriers and temporary traffic signals to connected site technology, access control and overheight protection, our solutions are designed for real-world highway operations, including haul routes and active construction corridors, and trusted on National Highways projects. With National Highways targeting zero emission plant and compounds by 2030, we also handle EV charging design, installation and management, so that's one less requirement to source separately before deadline day.
Built to be reliable, mobile and easy to deploy, SG technology helps teams respond quickly without unnecessary complexity, downtime or reliance on fixed power.
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Solar/Hydrogen Vaults
The ECO-GEN is a durable, off-grid power and communications system designed for challenging environments where traditional infrastructure is limited.
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Pallet Trailers
Transport solution with built-in lifting mechanism. No forklift, no crane? No problem.
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EV Charging Stations
Off-grid EV charging for site vehicles and plant, designed, installed and managed for you.
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Hilber Solar Micro Grid
Fully self-contained solar hybrid power systems, no grid connections needed.
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Civils
Delivering civil engineering and groundworks as a standalone service, or as part of a fully integrated installation.
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Fixed Access Control
Bespoke fixed-install solutions for gates, barriers, bollards and access control, designed and delivered by SG.
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"The signs were really clear and consistent. We were really happy with everything and would not hesitate to use again. The team were excellent when we needed signs moving or anything changing."
Traffic Systems Technical Officer — Oxfordshire County Council
"Working with P&D has been a seamless experience. Their professionaism and commitment to quality have ensured our festive decorations are always up and running. They are always just a phone call away, providing reliable support whenever needed."
Representative — Newton Parish Council
"As always, the P&D team delivered a high-quality camera installation at Thickthorn, completing 23 systems safely, on programme, and to the standards expected on a National Highways scheme. Their professionalism and collaborative approach makes them a valuable partner throughout."
Abby Perry — A47 TM Manager
Case Studies

Multevo and INSTABOOM™ Go Success Story
Multevo win a long-term local authority contract for pothole, patch and defect repairs. Their traffic management team take INSTABOOM™ Go to tackle the job, professionally and safely!
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INSTABOOM™ controlled traffic lights securing East Leeds Orbital Route haul crossing
INSTABOOM™ barriers integrated to standard traffic signal crossing system secure haul route crossing making ELOR site safer and greener.
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Colas boosts night-time safety and efficiency on the M275 with INSTABOOM™ remote-operated barrier system
Transport infrastructure specialist Colas has deployed the INSTABOOM™ remote-operated barrier system on the M275, improving safety, reducing labour costs and streamlining night-time closures on one of the UK’s busiest arterial routes.
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Barnsley-council
MVIS have long been relied upon to help bring clear and concise messaging to the general public. This is especially true over the last year, where we have taken a front facing role across the UK in helping local authorities communicate important COVID messaging to the general public, helping to...
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Newton Parish Council Festive Decorations
The client required an HEA registered contractor authorised to install festive lighting fed from street furniture. Additionally, the contractor needed the capability to maintain and repair the equipment before and during the festive period.
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Trafford Centre Retail Park Manchester
"For a number of years, the Trafford Centre have worked with MVIS. We started using MVIS portable VMS signs for peak periods, secured by Virtus, who had an ongoing partnership with the Trafford Centre during the Manchester Smart Motorway (MSM) project.
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Ready to improve highway safety?
Contact our highways specialists to discuss your project requirements.