Since the company registration five events have happened. The last three records are Total exemption small company accounts made up to 30 September 2016; Confirmation statement made on 5 September 2016 with updates; Total exemption small company accounts made up to 30 September 2015. The most likely internet sites of JOHN O'MAHONY LIMITED are www.johnomahony.co.uk, and www.john-o-mahony.co.uk. The predicted number of employees is 1 to 10. The company’s age is eleven years and three months. John O Mahony Limited is a Private Limited Company. The company registration number is 09206548. John O Mahony Limited has been working since 05 September 2014. The present status of the company is Active. The registered address of John O Mahony Limited is 256 Martin Way Morden Surrey Sm4 4aw. . O'MAHONY, John is a Director of the company. The company operates in "Construction of roads and motorways".