ORS designs and manages intelligent, workable solutions that create a better built environment. Our people are leaders in pioneering sustainable design. Our approach is driven by commercially focused project management. We keep you at the centre. Our service is underpinned by a deep understanding of the importance of communication, your deadlines and delivery.

ORS works with a diverse portfolio of property developers, international project funding agencies, local authorities, government agencies and private clients. We collaborate with architects, design teams, contractors and owners to create effective and innovative solutions for every project.

Learn how we can add value to your project.

Consulting Engineering

One of our core business areas is providing consulting design services to our extensive list of clients. Our team comprises of professional chartered engineers, scientists and technicians.

Building Surveying

ORS offer a comprehensive consulting service orientated towards providing land related information to both public and private sector clients throughout Ireland.

Assigned Certifier

Assigned Certifier At ORS, our team of Chartered Engineers have fulfilled the roles of Design Certifier and Assigned Certifier on a range of projects since the new regulations commenced.


At ORS, our core business in fire safety engineering is the application of science and engineering principles to the protection of people, property and the environment from fire.

Energy Services

ORS has developed a strong energy management team with a proven track record in energy savings for some of Ireland’s largest corporate businesses.