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Warning: Homeport recommends using Microsoft Edge. Unsupported browsers; such as Chrome, Firefox or Safari, may erroneously say credentials are invalid or display an incompatibility warning. If this happens please contact the NMC via chat, email or phone.

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Warning: Homeport recommends using Microsoft Edge. Unsupported browsers; such as Chrome, Firefox or Safari, may erroneously say credentials are invalid or display an incompatibility warning. If this happens please contact the NMC via chat, email or phone.

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Warning: Homeport recommends using Microsoft Edge. Unsupported browsers; such as Chrome, Firefox or Safari, may erroneously say credentials are invalid or display an incompatibility warning. If this happens please contact the NMC via chat, email or phone.

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Performance & Analysis Reports

Welcome to the National Maritime Center's (NMC) Performance and Analysis page. Here we explore the data involved in the evaluation and issuance of Merchant Mariner Credentials, Medical Certificates, and Course/Program/Designated Examiner/Qualified Assessor approvals. If you have any suggestions as to additional data you might find helpful, please click the feedback button to the left of this paragraph to e-mail us.

Performance & Analysis Reports

ISO 9000 Quality Management

The U. S. Coast Guard's Mission Management System (MMS) is an ISO 9000-based quality management system that was created to ensure fulfillment of national and international obligations for marine safety and security. At the outset of the mariner credentialing program centralization effort, the National Maritime Center (NMC) adopted and incorporated the MMS into its operation. The NMC is compliant with ISO 9001:2015 standards.

The U.S. Department of Defense is committed to making its electronic and information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U.S.C. 794d), as amended in 1998. DoD websites use the WCAG 2.0 AA accessibility standard.

For persons with disabilities experiencing difficulties accessing content on a particular website, please use the form DoD Section 508 Form.  In this form, please indicate the nature of your accessibility issue/problem and your contact information so we can address your issue or question. If your issue involves log in access, password recovery, or other technical issues, contact the administrator for the website in question, or your local helpdesk.