Marioff strives to exceed customer expectations and be best-in-class in the markets where we do business.

We continuously improve product quality, product reliability, and service and delivery performance. We are implementing the ACE operating system (Achieving Competitive Excellence), used throughout the United Technologies Corporation (UTC) organization.

Marioff has achieved ISO 9001:2008 certification as attested by Det Norske Veritas Certification (DNV). We also hold EC Directive Module D certificates for the Marine Equipment Directive (MED) and the Pressure Equipment Directive (PED).