Business Details
48 Years
experience
Trusted Construction Contractors in Northern Ireland
Established in 1978, Wilson & Mawhinney is a family-owned construction contracting firm based in Ballymena, Northern Ireland. Our expertise spans residential, commercial, and industrial sectors, delivering projects that balance quality, time, and value for money. We prioritise collaborative working with architects and design teams to create functional, well-designed spaces that meet client aspirations. With over four decades of experience, we specialise in reducing construction risk while maintaining professional integrity and reliability. Our approach combines the skills of our experienced team with a commitment to fostering long-term client relationships through transparent communication and project excellence.We actively support community initiatives, including charitable leadership roles and first aid training provision. As an established Northern Ireland contractor, we advocate for quality-driven procurement over lowest-price tendering to ensure project success. Our reputation is built on delivering complex construction solutions across diverse sectors while upholding the values of our founding partners.
Services
Residential Construction
Commercial Projects
Industrial Development
Collaborative Design
Project Management
Details
- Year established: 1978
Highlights and features
- We have 45 years' experience in Northern Ireland construction projects
- Our collaborative approach integrates design teams from project inception
- Specialists in construction risk management and value engineering
- Family business values with professional project management systems
- Proven track record across residential, commercial and industrial sectors
Services
Residential Construction
We deliver high-quality residential developments ranging from single-family homes to large-scale housing projects. Our approach combines modern construction techniques with traditional craftsmanship to create functional living spaces that meet modern energy efficiency standards. With decades of experience in Northern Ireland's housing market, we manage all aspects from planning permission through to final handover.
Commercial Projects
Our commercial construction services cover office buildings, retail spaces, and mixed-use developments. We specialise in creating functional business environments that balance aesthetic design with practical requirements. Our team manages complex commercial projects from initial concept through to completion, ensuring compliance with all regulatory standards while maintaining strict budget controls.
Industrial Development
We construct industrial facilities including warehouses, manufacturing plants, and logistics centres. Our expertise covers specialist requirements for industrial infrastructure, from heavy-duty flooring to complex service installations. With deep knowledge of Northern Ireland's industrial sector needs, we deliver projects that optimise operational efficiency while meeting strict health and safety regulations.
Collaborative Design
Our design collaboration service brings together architects, engineers, and subcontractors to create cohesive project solutions. We facilitate early-stage design workshops to align client aspirations with technical feasibility, ensuring all stakeholders work towards common goals. This approach minimises costly changes during construction while enhancing overall project outcomes.
Project Management
We provide comprehensive project management covering all construction phases from inception to handover. Our services include value engineering, risk assessment, and quality control systems. With experienced professionals overseeing timelines and budgets, we ensure projects meet specifications while maintaining open communication between all parties involved in the construction process.
People
Sam Wilson
Project Director
With extensive construction management experience, Sam oversees project delivery ensuring technical excellence and client satisfaction. He maintains our collaborative approach to design integration and project execution.
Victor Wilson
Financial Director
Victor manages our financial operations with a focus on sustainable business growth. His expertise ensures robust financial controls while maintaining investment in quality construction delivery and team development.
Trevor Wray
Surveying Director
As Surveying Director, Trevor leads our quantity surveying team. He specialises in cost management and contractual administration, ensuring clients receive maximum value through transparent financial reporting and procurement strategies.
Questions
What construction sectors do you specialise in?
We specialise in residential, commercial, and industrial construction projects across Northern Ireland.
How long has your company been operating?
Wilson & Mawhinney has been delivering construction projects since 1978.
What makes your approach different?
We combine family business values with professional project management systems and collaborative design integration.
Do you work across Northern Ireland?
Yes, we operate throughout Northern Ireland with local knowledge and established supply chains.
How do you manage construction risks?
Our risk management approach includes value engineering, collaborative design workshops, and experienced project oversight.
What project sizes do you handle?
We manage projects from small-scale residential developments to large commercial and industrial schemes.
