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Business Details
46 Years
experience
Trusted Construction & Concrete Specialists in Rostrevor
Established in 1980, M & J Grant Construction is a family-run business with over four decades of expertise in construction, ground works, and concrete solutions. Our team combines generational knowledge from operations in Ireland, Australia, and the UK since the 1960s, delivering high-standard projects across Northern Ireland and the Republic of Ireland. Specialising in concrete flooring, floor screeding, industrial unit builds, and refurbishments, we prioritise quality craftsmanship, safety, and client satisfaction.

Our commitment to continuous training ensures our workforce remains skilled in modern techniques while maintaining rigorous health and safety standards. We foster strong relationships with local contractors, suppliers, and clients, enabling seamless project execution from start to finish. As active community members, we support local charities through fundraising and team-building initiatives, reinforcing our dedication to both professional excellence and social responsibility.
Services
Concrete Flooring Floor Screeding Ground Works Factory Maintenance Office Refurbishments Industrial Unit Builds Domestic Extensions
Details
  • Year established: 1980
Highlights and features
  • We have 40+ years of combined experience in construction and concrete solutions.
  • Our team invests in modern plant and machinery for efficient project delivery.
  • We prioritise health and safety with rigorous employee training and supervision.
  • Our local relationships ensure reliable material supply and project coordination.
  • We support community initiatives through charity partnerships and team events.
Services
Concrete Flooring
Our concrete flooring solutions combine precision and durability, from preparation to finishing. With expertise since the 1960s, we deliver industrial and domestic projects to exacting standards. Clients benefit from seamless installations that enhance structural integrity and longevity.
Floor Screeding
Specialist floor screeding ensures level, durable surfaces for residential and commercial spaces. Our team uses advanced techniques to achieve flawless results, meeting project-specific requirements for strength and finish.
Ground Works
Comprehensive ground works including excavation and levelling for construction projects. We prepare sites to exact specifications, ensuring stable foundations for industrial and domestic builds across Ireland.
Factory Maintenance
Tailored maintenance solutions for manufacturing facilities, ensuring operational continuity. Our experienced team addresses structural and flooring needs, minimising downtime with efficient, high-quality repairs.
Office Refurbishments
End-to-end office refurbishment services enhancing workspace functionality and aesthetics. We manage projects from initial groundwork to final finishes, adhering to strict timelines and quality benchmarks.
People
Michael Grant
Director
With over 40 years in construction, Michael leads operations with expertise in concrete solutions and project management. He ensures adherence to safety standards and quality control across all projects.
John Grant
Director
John oversees client relations and business development, leveraging his 25 years of experience in industrial construction. He focuses on maintaining client trust through transparent communication and reliable delivery.
Questions
What areas do you serve?
We operate across Northern Ireland and the Republic of Ireland, completing projects in both industrial and domestic sectors.
How long have you been in business?
Founded in 1980, our team has over 40 years of combined experience in construction and concrete solutions.
What safety measures do you follow?
We enforce rigorous health and safety protocols, including regular training and supervision, to protect our team and clients.
Do you handle both large and small projects?
Yes, we manage projects of all scales, from industrial unit builds to domestic extensions, maintaining the same quality standards.
How do you ensure quality workmanship?
Through continuous employee training, investment in modern equipment, and adherence to strict quality control processes.
Can I request a quote online?
Contact us via email or phone to discuss your project and receive a tailored quote from our team.