ABOUT US
LEADING IRISH BUILDING &
CIVIL ENGINEERING CONTRACTORS
Established in 1983, we at Cumnor Construction Ltd have built our reputation for quality on personal service and on attention to detail. We embrace innovation in construction materials, methods and design and we are to the forefront in incorporating these advances into our projects.



WHO WE ARE

ESTABLISHED IN
WE ARE EXPERTS IN BUILDING & CIVIL ENGINEERING IN IRELAND
Cumnor Construction Ltd is a highly trusted family-owned main contractor, renowned for delivering high-quality civil engineering and construction solutions across diverse sectors. With over 40 years of experience, our commitment to quality excellence, innovative methods, and focus on safety and the environment set us apart in the industry. Our skilled team consistently delivers quality, efficient projects for our clients, fostering long-term relationships built on trust, reliability, and proven results
FEATURED PROJECTS
CORK
Public Realm
Avila
Kinsale, Co. Cork
Project Overview
Macroom, Co.Cork
WATERFORD
Rock Stabilisation Works
Fit-Out (3 Floors)
Cork
Development
Blanchardstown, Dublin
CORK
Retail Extension & Refurbishment
SERVICES
General contracting
General Contracting is our core activity. Our consistent growth and success across the Commercial, Residential, Industrial, Educational, Healthcare and General Building sectors is achieved through our professional management of construction activities which, allied to personal service, quality workmanship and strict safety, quality and environmental management procedures, ensures completion of projects on time and within budget.
Civil
engineering
Our Civil Engineering Division provides a wide range of specialist services to both Public and Private Clients:- Bridge Repair, Shotcreting, Guniting, Pressure Grouting, Pressure Pointing, Rock Anchoring, Rock Bolting, Soil Nailing, Piling, Subsidence Repair and Heritage and Conservations Works. Our team ensures high-quality solutions tailored to meet the specific needs of each project, delivering efficiency, durability, and long-term stability.
DESIGN/BUILD SERVICES
Cumnor offers comprehensive Design & Build services, ensuring every project is completed efficiently, on time, and within budget. Leveraging years of industry experience, our skilled team handles all aspects of project management, from engaging and co-ordinating professional design team, to execution and quality control. By maintaining clear communication, Cumnor delivers tailored solutions that meet client needs while upholding the highest standards of safety and compliance.
INDUSTRIES WE
SERVICE
SPECIALISED CIVIL
ENEGINEERING SERVICES
Our Civil Engineering Division provides a wide range of specialist services to both the Construction Industry and Private Clients.
SUBSIDENCE SPECIALISTS
Cumnor Construction Ltd is a trusted specialist in subsidence repair, offering expertise to diagnose, repair, and prevent ground subsidence issues across Ireland. With extensive experience in stabilizing buildings affected by subsidence, Cumnor Construction can provide tailored solutions to restore the structural integrity of your home.
From initial assessments to repair and aftercare, Cumnor’s comprehensive approach ensures long-lasting results, making us a reliable partner for safeguarding property stability.
CONTACT US
LET US
DISCUSS YOUR PROJECT
Please feel free to reach out and contact our offices by phone or complete the contact form below, and a member of our expert team will contact you directly so that we can discuss the details of your project.











