MBR also has NBR ISO 9001:2008 and PBQP-H certification of its Quality Management System
- SIAC Level A
- OHSAS 18001:2007 certification of its Occupational Safety and Health Management System

Having its systems recognized by an official body demonstrates Mascarenhas’s commitment to being a sustainable company that is concerned with the safety and health of its employees and contractors and has its customers as the main focus for its business.