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3M is a science-based technology company committed to improving lives and doing business in the right way.

Science. Applied to life.

AE Yates

The A E Yates Group of companies has developed to offer a complete service for our customers' civil and ground engineering needs. The stability and strength of the group, combined with a diversified offering across construction, provides customers with confidence in project delivery.



ARTSM is an informed and influential force in the field of Highways and Transport.

Association for Road Traffic and Safety Management (ARTSM)


ATM is one of the UK's leading vegetation management, fencing, landscaping and ecology contractors.

Securing the future of our environment

Aberdeenshire Council

Local Government Authority


Emphasising on operator safety, high performance and ease of use.

The UK's Leading Traffic Management Vehicle Specialist.

Aggregate Industries

Headquartered in Leicestershire, Aggregate Industries is home to everything from aggregates, asphalt, ready-mixed concrete and precast concrete products..

One of the leading construction materials producers and suppliers in the UK.


Amberon Traffic Management is the UK’s leading Traffic Management Provider. Started in 2002 initially the business was aimed at offering Battery Traffic Lights for Hire. Amberon soon saw the demand increase for additional services that lead to Traffic Management becoming the staple of the business.


A leading UK civil engineering and construction provider operating in the transport, energy and environmental sectors.


Applying our deep market sector insights and collective design, consultancy, engineering, project and management services.

Design & Consultancy. For natural and built assets.


Experts in Safety



Connecting people, data and the technology to transform the worlds infrastructure



The lead association for the Personal Protective Equipment (PPE) Regulation and is recognised as a Competent Authority by the Health & Safety Executive (HSE).

The British Safety Industry Federation (BSIF) is the UK's leading trade body within the safety industry.

Balfour Beatty

We finance, develop, build and maintain innovative and efficient infrastructure that underpins daily life, supports communities and enables economic growth.

We're a leading international infrastructure group
Creating infrastructure; supporting communities; enabling growth.


We construct, refurbish, extend and repurpose buildings from our network of offices across England, Scotland and Wales.

BAM Nuttall Construction

Barrier Services

Barrier Services

Beaumont Traffic Management

The range of services we are able to offer include, system design and consultation services, Road Closures, Event signing, portable traffic signals, stop and go systems, convoy working systems, lane closures on dual carriageways, narrow lane systems, and contraflows.

Contractors You Can Trust


Carnell is a key delivery partner for Highways England, delivering a range of specialist services 24/7 across the country’s strategic road network.

Safer, faster, smarter ways to keep our highways running.


Centurion Safety Products: To build. to innovate. To constantly improve.

Experts in head protection since the 19th century.

Clearview Intelligence

The insight you need to make journeys work

We create intelligent solutions that make journeys work.


That helps create a safer environment for us all

Infrastructure Technology


Deliver sustainable growth through intelligent infrastructure solutions, excellent service and inspired people.

Connect Plus M25

Connect Plus is a consortium that includes Edge Orbital Holdings Ltd, Balfour Beatty and Egis Investment Partners - a unique partnership with a collective strength in highways maintenance and management.

D.Tec International

D.tec International are passionate about road safety and work with blue chip companies and public sector
organisations to provide fully certified drug and alcohol (D&A) screening solutions.

D.tec International

Dawson Wam

We are a specialist civil engineering and piling specialist, founded in 1971, who work throughout the UK and Ireland.

Delta Bloc

DELTA BLOC – Home of Road Safety


Drainage services including all aspects of drain repair & inspection, drain lining, unblocking, CCTV surveys, liquid waste disposal, and water jetting.


Dräger is an international leader in the fields of medical and safety technology. Since 1889, Dräger products protect, support and save lives.

Dyer & Butler

Dyer & Butler, part of MGroup Services, is an agile contractor working in the regulated
transport sector for end clients in Highways, Rail and Aviation.

Dyer & Butler


You want to protect the health of your colleagues

Evolve Resourcing Solutions

Established in 2019, Evolve Resourcing Solutions are a professional, new venture born private limited company that has stemmed from expertise within the IT, Construction, Civil Engineering and M&E sectors.

Specialist recruiters in the Construction, Civil engineering and Highways sectors across the North East and Yorkshire.

Galliford Try

As leaders of change in the Industry, we are passionate about the role we play in providing vital Infrastructure across the UK.

We are a people-orientated progressive business, driven by our values.


Our work connects communities, builds a better future and transforms and maintains the places where we live, work and relax

Gramm Barriers

GRAMM are noise barrier specialists for highways and roads.

Acoustic Barriers & Security Fencing Specialists

Ground Control

Keeping outdoor spaces safe and secure for all seasons

Hanson Contracting

Hanson Contracting is a national road surfacing and infrastructure business and has extensive experience of highways construction works throughout the UK.

Highway Assurance

Reputation, Trust & Availability

Road and Highway Maintenance

Highway Care

Highway Care is a leading supplier and installer of specialist highway and security, vehicle restraint systems and mobile traffic products for the traffic management industry.

Innovative solutions for a safer future.


The Institute of Highway Engineers formally recognises your qualifications and industry experience.

Institute of Choice for Highways Engineers


Interserve’s origins date back to 1884 when brothers Edmund and Augustus Hughes formed London and Tilbury Lighterage Company Limited.

A world leading International Support Service, Construction and Equipment Service company.

Jackson Civils

Jackson is a regionally structured civil engineering firm with national capabilities.


At Jacobs, we make the world smarter, more connected and more sustainable.

Challenging today. Reinventing tomorrow.


Jointline Limited specialise in road markings, airfield markings and high friction/coloured surfacing.


Keltbray is a leading construction engineering specialist.

Kiely Bros

Kiely Bros is at the forefront of carriageway and footpath surfacing and surface treatments.

King Highway

A ‘One Stop Shop’ incorporating design, build, supply and service of specialist traffic management vehicles and equipment nationwide.

A ‘One Stop Shop’ incorporating design, build, supply and service of specialist traffic management vehicles and equipment nationwide.

M6 Toll

About Midland Expressway Ltd

Midland Expressway


Global experts in shaping the built environment - helping to lead the way to a more connected, resilient and sustainable world.

Mace Group


Our mission is leading the world to safer helmets. Here’s everything you need to know about helmet safety.

Mips Protection

Morgan Sindall

We specialise in the design and delivery of technically demanding infrastructure, offering a diverse civil
engineering capability.

Expertise across construction and infrastructure.

Mott Macdonald

We’re a global engineering, management and development consultancy focused on guiding our clients through many of the planet’s most intricate challenges.

Engineering. Management. Development.


We deliver an award-winning highways maintenance contracting service, leading on best-practice principles to suit your contract’s requirements; including road planing, permanent pothole and patching repairs, road markings and civils works suited to you.

Delivering Customer Driven Innovation.

My Mobile Workers

MyMobileWorkers is a software platform that replaces outdated paper processes to give you real instant insight to your workforce.

NBC Group

At NBC Group our mission message, applying our S.H.I.EL.D. philosophy, is to provide expert labour and services tailored to meet our clients demands that are on time and on a budget with safety at their core using our hands-on collaborative approach to ensuring a personal and highly professional service” Jag Sidhu Managing Director.

Award winning Construction company.

Notify Technology

Notify. Smart Health & Safety software for your business.


Octavius is a leading transport infrastructure provider.


Paragon Traffic Management

Client-centric Traffic Management Services

Principle People

Our goal is to make the world a safe and sustainable place to live and work


Committed to enhancing safety and environmental protection through innovation, QMS delivers data-lead asset solutions for highways engineers.

High friction surface treatment that stops you in your tracks.

R&W Civil Engineering

R&W Civil Engineering provide a full range of civil engineering services with a specialist expertise in the highways sector and a reputation for reliability and exceptional service delivery.

R&W Civil Engineering


The Road Surface Treatments Association is the focal point for the road and airfield
surface maintenance industry.

The Road Surface Treatments Association

Ray Britland Contracting

Environmental Contractors - Vegetation management specialists

Ray Britland Contracting


Our software supports processes to control the diverse and complex areas of health and safety by putting the full power of the project into the hands of their operatives, so they can handle processes, safe working, and compliance on site and feed the information back to management teams instantly and digitally.

Award Winning Highways Workflow Management Software


SRL are the UK’s only manufacturer to sell and hire traffic light equipment.

The UK's largest manufacturer and
supplier of Portable And Temporary
Traffic Systems To Hire Or Purchase.



Connecting people, building communities.

Solar Gates UK

Solar and hybrid powered barriers, gates & bollards for commercial, education and residential security

Solar Gates UK, leaders in solar powered site security.

Southampton City Council

Unitary Local Authority

Traffic Group Signals

Safer, Greener and More Efficient Street Works

VIA East Midlands

Via East Midlands manages over 4,100km of highway network for Nottinghamshire County Council, whilst also carrying out works for private sector and other public sector bodies.

Via East Midlands


Committed to Safety – Focused on Delivery – Dedicated to Customers

Volker Highways

VolkerHighways (including VolkerSmart Technologies) is a market leader in the
delivery of highways and lighting term maintenance contracts

Volker Highways


WSP's unparalleled experience in roads and highways helps craft projects for tomorrow's needs by rethinking the way commuters travel.


Wiltshire Council

Local Authority

Wiltshire Council

Our Members


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