Grama Bazita Maintenance Indonesia or GBMI brings an effective solution to Maintenance, Maintenance Management and O & M Management to the industrial sector in Indonesia. GBMI is well established and with over 1.9 million man hours of experience in field maintenance and related engineering and construction. The delivery team comprises specialists who are well positioned to provide a comprehensive list of simple generic services to specialist, tailor-made solutions to industries. At GBMI we strongly believe in the consistent use of best practices to work effectively and deliver results hand in hand with our customers. GBMI is one of the very few ISO 9001:2015, ISO 14001 and ISO 45001 certified maintenance providers in Indonesia.