753 companies across South East working in the infrastructure sector.
Kent-based contracting business delivering land management, agricultural, utility, civils, landscaping, forestry, and haulage services across South Ea
Building IS offers quality project delivery and consultancy for marine works, refurbishment, new build and decorating across the UK and abroad. Specia
Bulldog Groundworks offers professional groundwork and civil engineering services across Sussex, Hampshire, and Surrey. Fully insured with an experien
Burras Ltd is a premier piling contractor and civil engineering firm with over 30 years of experience, specializing in basement construction, marine w
Buxted Construction is a leading contractor for groundworks, infrastructure and civil engineering, primarily serving major residential housing develop
Byrne Contractors is a trusted name in groundworks and civil engineering, delivering high-quality solutions across residential, commercial, and indust
C&M Fire Alarms provide fire safety solutions in Sussex, Surrey & London. Fire alarms, maintenance & training. Over 50 years experience.
Best diamond core drills & local diamond drilling by certified diamond drilling contractors. Precise efficient results. Get free quote today!
C W Surfacing is a family-owned asphalt contractor in the South East, offering highway services including surfacing, contracting, and civil engineerin
UK specialists in cabling relocation, civil engineering & diversionary works. Over 15 years experience delivering safe, cost-effective utility solutio
Cable Connections Ltd is a commercial and industrial electrical contractor and independent connections provider (ICP) based in the South of England, o
Caice designs and manufactures acoustic and air movement products, including louvres, fan coil units, and attenuators for the construction industry.
Capel Groundworks Ltd offers a comprehensive range of groundwork and civil engineering services for domestic, commercial, and public sector clients. A
Specialist fencing and vegetation management contractors. A family run business with over 30 years of experience.
Capelwood Utilities provides water mains and utility services for domestic, commercial, and local authority customers across London, the South, and So
Cappagh Browne Utilities is a leading provider of wastewater network maintenance and repair services across the South East of England, serving 4.7 mil
Multidisciplinary engineers, programme and project management consultants involved in the development and delivery of capital projects. Specialising i
Carmichael UK is a leading recruitment and labour provider for the UK construction industry, specialising in civil engineering and infrastructure proj
Carramac Group is a specialist civil engineering and plant hire company delivering reliable infrastructure and utility solutions across the UK and Rep
CCell combats coastal erosion by working with nature to restore a sustainable balance to coastal environments and bring lasting protection to communit
Specialists in line markings for warehouses, health and safety, sports courts, car parks, and playgrounds. Family run with over 40 years of experience
Celsius Hire provides expert cooling and heating rental solutions, offering a wide range of chillers, boilers, and air handlers for urgent requirement
Centar Surfacing is a surfacing contractor specialising in asphalt concrete surfacing and associated groundworks for industrial, commercial, and domes
CFL Infrastructure provides specialist contract engineering, project management, and consultancy services across telecoms, civils, aviation, and rail
UK construction specialists delivering helical screw pile foundations, light gauge steel framing, site engineering, design and general contracting acr
The UK's leading home and workplace installer of electric car chargers. Experienced, professional and the best place to start for your EV charging ins
C & A Consulting Engineers has a proven track record specialising in transport, highways, flood risk assessments and infrastructure planning advice to
Chartway Civil Engineering is a Kent-based civil engineering company, with a wealth of experience working within the residential, educational and comm
Chemidose Ltd offers national and international liquid and gas chemical dosing solutions for drinking water and process water treatment. Based in Kent
Trenchless technology specialists since 1994, Chiltern Thrust Bore Ltd is a leading NO-Dig company offering a range of trenchless applications with a
Chiplime Group is a regional building and civil engineering contractor with over 35 years of experience in the construction industry, possessing a sol
Circet is a leading Network Service Provider in Europe and a major player in the global telecommunications industry, operating across Europe and North
CK Civils Ltd is a civil engineering and utilities company with over 12 years of experience, offering services from planning and construction to maint
CL Roadmarkings Limited are Line Marking Specialists with over 30 years experience, covering London and the South East of England. Services available
Clean Cut Drilling Ltd offers specialist drilling, demolition, and groundworks services across the UK. We provide expert solutions for complex project
Clear Contracting Solutions offers CIS and payroll services for construction and rail industries, ensuring HMRC compliance and eliminating employment
Collard Group is an enabling partner for construction projects, leading in recycling, waste management, and producing premium recycled aggregates and
Colman Rail Services Limited is a railway lineside civil engineering and building works contractor based in Medway, covering London and the South East
Colt International Limited is a specialist in environmental control systems, offering solutions for smoke and heat control, ventilation, and climate c
Combers provide outsourced RC detailing and draughting services for Civil/Structural Consulting Engineers using the latest CADS software.
Commercial and Residential HVAC and Mechanical Services including Heating, Ventilation, Air Conditioning, Plumbing, and Water Treatment. Offering Desi
COMIT Projects Ltd. is a not for profit members organisation promoting innovation within UK Construction, Operations and Maintenance sectors.
Compass Projects: Trusted partners for comprehensive Project Management & Facilities Services. Expert guidance from planning to execution and facility
Complete Moling Services (South East) Ltd offers expert utility contracting and specialist directional drilling services. With over 30 years of experi
Multi-utility experts delivering gas, electricity, water, EV, and renewables with end-to-end project delivery nationwide.
Connect3UK Ltd is a NERS, GIRS, and WIRS accredited Independent Connections Provider (ICP) and Utility Infrastructure Provider (UIP), delivering high-
Conrad Energy is a fast-growing UK energy company generating power for the National Grid and managing energy for businesses. Portfolio includes gas, b
Constructex is a leading maritime civil engineering contractor providing inspection, maintenance, and repair of structures in the marine environment.
Transform your construction projects with the support of a dedicated construction building materials buyer and expert advice.
Berkshire based construction industry training providers for the UK. In house training courses include NPORS, CPCS, CITB, SSSTS and SMSTS.
Planyard connects cost estimating, budgets and committed costs in one live system, and handles your CIS and VAT calculations automatically.