Who we are?

ACEI members represent professional consulting engineering practices, with diverse qualifications and experience including civil, structural, mechanical, electrical, environmental, fire, geotechnical, chemical, industrial, and agricultural disciplines.

ACEI is the voice of the Consulting Engineering profession in Ireland.

What is a Consulting Engineer?

A consulting engineer is an expert in the planning, design, and construction of both public and private infrastructures.

The consulting engineering profession aims to benefit the whole of society, through the application of safe, clean, efficient and sustainable developments. 


Find a Consulting Engineer

Use the ACEI Directory of Members to quickly and easily locate the consulting engineering practices that meet your requirements.

ACEI only represents individuals and firms engaged in consulting engineering who maintain high professional reputations and ethical standards.

ACEI Strategy 2022 – 2025

ACEI Strategy 2022 – 2025

VISION: A future shaped by social and environmentally responsible design. MISSION: To support a vibrant consulting engineering community, within which member firms can grow successful businesses that deliver sustainable engineering solutions for the benefit of humankind.



Procurement Policy Update: Innovation in Public Procurement

Procurement Policy Update: Innovation in Public Procurement

The Office of Government Procurement (OGP) has developed new webpages providing information on more

2024 ACEI Directory & Review

The 2024 ACEI Directory & Review is now available for download. The Directory contains comprehensive information about all ACEI members and its Executive Board and Committees. Also included are details of the 2023 ACEI Engineering Excellence Award Winners including images and photos. There are a number of new features this year as well as details of individual awards received by members. We hope you enjoy browsing ACEI’s flagship publication.


Homan O’Brien Associates

Project: 70 St. Stephen's Green

Description: A 7,000 m2 office development of five storeys over ...