Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* You have visited the company page Gwyn Jones & Co, which is in category Civil Engineering. The legal address of the company is Bryn Hir Llanfihangel Glyn Myfyr , Corwen, Clwyd LL21 9UG. For more information, call 01490420298 Your comments* (not for publishing) * — Required information Gwyn Jones & Co ← View details Bryn Hir Llanfihangel Glyn Myfyr , Corwen, Clwyd LL21 9UG, United Kingdom, Corwen, CLWYD 01490420298