Hermes Plus LLC +79062190414 - General Director; +79052480036 - Chief Engineer; +79527905634 - Diving specialist Write to us Site Map the main Certification body Approvals and certificates Our objects Contacts Certification body. Construction, repair of hydraulic structures. Underwater technical (diving) work. Body for certification of port GTS. Construction, repair of hydraulic structures. Underwater technical (diving) work. Home page » Approvals and certificates Home page » Approvals and certificates the main Our services Certification body The cost of work Оборудование и снаряжение © 2015 ООО Гермес плюс. Россия, 236010, г. Калининград, проспект Мира 136, офис 526 CMS "Инернет-Столица"