Who We Are

Farm Buildings Services Ltd. was established in 1974 by the late Donal M. Flanagan. He offered a range of services to farmers nationwide. He built a large portfolio of clients over the years, with projects ranging from large slatted beef units in North Donegal to grain storage depots in Leinster along with numerous dairy units in various locations nationwide. Pig, poultry and sheep housing units have also been constructed.

Donal M. held a B. Agr. Sc. Honours degree from UCD and an M. Agr. Sc. Honours degree from UCD, providing unrivalled experience and knowledge in farm building design and construction. His son Donal joined the business full time in 2004 and continues to grow the business.


Donal Flanagan

Managing Director

Donal’s studies have provided a solid technical and practical knowledge of animal and crop production which can be applied daily in terms of both science and business.


  • B. Agr. Sc. Honours degree from UCD
  • Professional Diploma in Environmental Impact Assessment from UCD
  • IOSH Accredited course in Project Supervisor Design Process (PSDP)
  • IOSH Accredited course in Managing Safely for Construction Managers.