OSI is headquartered in Houston and has been operating and managing ships since 1981. The company offers ship management experience with marine engineering and operational excellence.

Quality, Security and Safety Management Systems are certified by the American Bureau of Shipping for:

ISO 9001:2000 Quality Management System
ISM Safety Management System
MTSA/ISPS Shipboard Security System

U.S. Government Approved processes and procedures include Purchasing and Procurement, Accounting Systems, and Property Management. Shipboard officers and crews are trained and certified under ABS and U.S. Coast Guard Regulations including STCW standards for training, certification and watch standing. Oil Spill Response Plans are in compliance with the USCG requirements under OPA90. Regulatory compliance is routinely verified by Internal Audits conducted by trained and certified OSI auditors. Oil tanker inspections and vettings under OCIMF standards are consistently successful.