CQS provide Cost Consultancy and Project Management Services on both Civil and Building projects throughout Europe. Our success is based on the quality of our people. We employ highly qualified individuals and invest significantly in their training and development. Our strength lies in the skills and services which we can provide to our clients which combine a solid and broad understanding of specific client requirements and local circumstances with global operational experience.The practice has implemented a Quality Management System and this was recognised in 2004 when CQS Group obtained accreditation from NSAI (The National Standards Authority of Ireland) and were awarded a Certificate of Registration of Quality Management System to I.S. EN ISO 9001:2000


The practice has offices in the following locations: 

  • Mullingar  

Park Court, Austin Friars Street, Mullingar, Co. Westmeath, N91 T22V, Ireland

  • Sligo

28-31 Market Street, Sligo, F91 WKA0, Ireland 

  • London

Unit 1, 23 Ladysmith Road, Harrow HA3 5FE, United Kingdom 

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