Kent is experiencing sustained growth. New communities are rising at Ebbsfleet Garden City and Otterpool Park, towns such as Ashford and Maidstone continue to expand, and investment in schools, healthcare, transport and commercial space is transforming the county. Behind these projects are general contractors who manage design coordination, subcontractors, budgets, health and safety and delivery from start to finish.
This guide profiles ten general contractors with a strong presence in Kent, from long-established local firms to national construction groups, explaining what each brings to clients.
What Makes a Great General Contractor
The best contractors combine technical expertise with strong project management, transparent communication and a commitment to safety. Look for a proven track record in your sector, robust financial standing, accreditations for quality and environmental management, and positive client testimonials. Social value, such as local employment and apprenticeships, is also increasingly important for public sector projects.
The Top 10 General Contractors in Kent
1. Jenner Group
Jenner Group is a Kent-based contractor with decades of experience delivering projects across the South East. It works across education, healthcare, residential, commercial and heritage sectors, and its local roots give it strong relationships with clients, councils and supply chains in the county.
2. W W Martin
W W Martin is a family-owned contractor based in east Kent with a long history of delivering high-quality buildings. Its portfolio includes schools, care facilities, commercial premises and community buildings, and it is respected for craftsmanship and collaborative working.
3. R Durtnell and Sons
Founded in the sixteenth century in Brasted, R Durtnell and Sons is widely regarded as the oldest building company in the UK. It specialises in high-quality construction, including heritage, education and residential projects, combining traditional skills with modern methods.
4. Coniston
Coniston is a Kent-based contractor delivering commercial, industrial, education and residential projects. Its integrated approach, covering design and build, refurbishment and fit-out, makes it a flexible partner for clients across the county.
5. Kier
Kier is one of the UK's largest construction and infrastructure services companies. In Kent it has delivered major public sector projects, including schools, healthcare facilities and highways work. Its scale and expertise make it a key player in large and complex schemes.
6. Willmott Dixon
Willmott Dixon is a privately owned contractor known for education, healthcare, leisure and housing projects. It has a strong commitment to sustainability and social value, and its work with public sector frameworks has seen it deliver numerous projects in the South East.
7. Morgan Sindall
Morgan Sindall Construction delivers projects across education, health, commercial and community sectors. Its collaborative approach and focus on local supply chains help ensure that projects deliver lasting benefits for communities.
8. Wates
Wates is a family-owned construction, development and property services group. It works on schools, residential developments, commercial projects and property maintenance, with a strong focus on responsible business and community engagement.
9. BAM Construct UK
BAM Construct UK delivers large-scale projects in education, healthcare, defence and commercial sectors. It is known for innovation, digital construction methods and sustainability initiatives.
10. Galliford Try
Galliford Try is a major UK construction group delivering building and infrastructure projects. Its expertise spans education, health, defence and water, and it works with public and private sector clients throughout the South East.
Trends in Kent Construction
Construction in Kent is being shaped by several trends. Sustainability is central, with contractors adopting low-carbon materials, energy-efficient designs and modern methods of construction such as offsite manufacturing. Digital tools including building information modelling improve coordination and reduce waste. Skills shortages remain a challenge, prompting contractors to invest in apprenticeships and training. Large-scale growth areas, such as Ebbsfleet and Otterpool Park, are generating long-term pipelines of work.
How to Choose a General Contractor
Define your project scope, budget and timeline clearly. Shortlist contractors with experience in similar projects and request detailed tenders. Check references, accreditations and financial stability. Consider the contract type, such as traditional or design and build, and how risks will be shared. Ensure the contractor has strong health and safety records and communicates clearly throughout the project.
Working With Local Versus National Contractors
Local contractors often offer deep knowledge of Kent's planning environment, supply chains and building styles, along with a personal level of service. National contractors bring scale, resources and experience on large or complex schemes. Many projects benefit from a combination, with national firms working alongside local subcontractors and suppliers.
Frequently Asked Questions
How long does a typical commercial or public project take? Timescales vary widely. A small extension to a school may take a few months, while a new healthcare facility or large mixed-use scheme can take two years or more, including design and planning.
What accreditations should a contractor hold? Look for recognised quality, environmental and health and safety management certifications, along with membership of the Considerate Constructors Scheme and relevant procurement frameworks.
Do contractors help with planning? Many contractors offer early involvement, working with architects and planning consultants to improve buildability, control costs and support planning applications.
Conclusion
Kent's construction sector is strong and diverse. Local firms such as Jenner Group, W W Martin, R Durtnell and Sons and Coniston bring regional expertise, while national groups like Kier, Willmott Dixon and Morgan Sindall deliver large-scale projects. By choosing a contractor that matches your project's needs, you can achieve high-quality results that contribute to the county's future.