Sligo County Council invited Architectural/Design services for the design of a Branch Library and Library Headquarters, County Museum and Site Master Plan. The results were announced in June 2003. The competition was won by Sheridan Woods Architects + Urban Planners.
| Architect | Placing |
| Archimago & I/O Interdisciplinary Office Belgium & Quebec | Last 6 |
| Gordon Murray + Alan Dunlop Architects Scotland | - |
| Grace Keeley Michael Pike Architects Barcelona | Last 6 |