I D Corcoran have been trading since 1974 with a long history of delivering excellence on projects large and small carried out in commercial, domestic and industrial environments, particularly nuclear sites. We specialise in civils, groundworks and concrete repairs and have worked on a variety of projects across the country in both the role of subcontractor and principal contractor. I D Corcoran maintain a high standard in all areas which has resulted in us winning Maldon Council's Business of the Year and Best Established Business of the Year 2018. We also hold Achilles UVDB, ISO 9001, ISO 14001, Safecontractor, SMAS and Constructionline accreditations. Our operatives are highly trained and combined with our friendly and professional approach we strive to achieve excellence and assist our clients in getting the right product for their requirements.