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Business Details
50+ Years
experience
Expert Civil Engineering Solutions in Ireland & UK
Wills Bros has been at the forefront of infrastructural development in Ireland and the UK for over five decades. Established in 1972, we have grown into a leading civil engineering main contractor with expertise in delivering complex projects across road and bridge construction, water and sewerage systems, flood prevention, marine works, and renewable energy infrastructure. Our commitment to excellence is underscored by our ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Occupational Health & Safety) certifications, alongside our UKAS-accredited material testing laboratory. We pioneered the BSI Kitemark for BIM ISO 19650 standards and were the first civil engineering contractor globally to achieve carbon neutrality under the United Nations One Carbon World scheme.

Our self-delivery approach ensures core construction skills remain in-house, supported by a fleet of advanced plant equipment and a team of certified professionals. We prioritise safety, sustainability, and community engagement, maintaining a zero-harm policy while fostering long-term client relationships through repeat contracts. Our employee development programmes and inclusive culture reflect our dedication to nurturing talent and driving innovation in the construction sector.
Services
Road Construction Bridge Building Water & Sewerage BIM Services Environmental Management
Details
  • Year established: 1972
Highlights and features
  • Over 50 years of experience in civil engineering infrastructure projects.
  • ISO 9001, 14001, and 45001 certified for quality, environment, and safety.
  • Self-delivery approach ensures core construction skills remain in-house.
  • First civil engineering contractor globally to achieve carbon neutrality.
  • Committed to safety with numerous industry awards and zero-harm policy.
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • BSI Kitemark
  • ISO/IEC 17025:2017
  • United Nations One Carbon World
What people say
Exceptional safety standards Innovative engineering solutions Strong environmental focus Reliable project delivery Experienced leadership team
Services
Road Construction
We specialise in constructing durable road networks using advanced materials and GPS-guided equipment. Our projects ensure minimal environmental disruption while meeting strict safety and quality standards. Clients benefit from reduced long-term maintenance costs and enhanced infrastructure resilience.
Bridge Building
Our bridge construction services combine innovative design with precision execution. We deliver structures that withstand heavy loads and environmental challenges, adhering to ISO standards. Clients receive robust infrastructure that supports regional connectivity and economic growth.
Water & Sewerage
We design and implement efficient water supply and sewerage networks, including flood prevention systems. Our solutions prioritise sustainability and regulatory compliance, ensuring communities access reliable, eco-friendly utility services.
BIM Services
Our Building Information Modelling (BIM) services enhance project planning and execution through 3D digital twins. This technology improves collaboration, reduces errors, and optimises resource allocation, delivering cost-effective, future-ready infrastructure.
Environmental Management
We integrate environmental stewardship into every project, from carbon footprint reduction to habitat preservation. Our ISO 14001-certified practices ensure compliance with global sustainability goals, supporting clients' ESG commitments.
People
Charles Wills
Managing Director
Co-founder of Wills Bros, Charles has over 45 years of construction expertise. He leads strategic operations, promotes self-performance methodologies, and champions client relationships while upholding the company's core values.
James Wills
Director & Company Secretary
James oversees financial and plant management, driving innovation in GPS-guided equipment since 2003. His focus on quality assurance ensures efficient project delivery and long-term asset reliability.
Tim Wills
Operations Director
With 17 years in construction, Tim manages project delivery and supply chain partnerships. He prioritises employee wellbeing and client satisfaction, ensuring projects meet safety and quality benchmarks.
Trevor Wills
Legal Director, ROI
A qualified solicitor, Trevor provides legal and strategic guidance. He leads EHS initiatives and promotes professional development, holding an MBA and first-class honours in Business Studies.
Aidan McCaul
Contracts Director, IRE
With over 30 years at Wills Bros, Aidan oversees contract execution. His expertise in civil engineering drives successful project delivery across Ireland, the UK, and EU markets.
Questions
What civil engineering services does Wills Bros Group offer?
We provide road and bridge construction, water and sewerage systems, BIM services, environmental management, and renewable energy infrastructure solutions.
Is Wills Bros Group certified for quality and sustainability?
Yes, we hold ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Safety) certifications, alongside BSI Kitemark and carbon-neutral status.
Where does Wills Bros Group operate?
We work across Ireland, the UK, and mainland Europe, delivering projects for government, private clients, and regulated industries.
How does Wills Bros prioritise safety?
Our zero-harm policy, ISO 45001 certification, and award-winning safety culture ensure rigorous risk management and employee wellbeing.
What sustainability initiatives does Wills Bros lead?
We pioneered carbon neutrality under the UN scheme, reduce Scope 1-3 emissions, and integrate eco-friendly practices into all projects.