Merchant Mariner Credential (MMC)
Merchant Mariner Credential (MMC) The Merchant Mariner Credential (MMC) is a passport style book containing your professional credentials to work on US flagged merchant vessels. Any US owned vessel carrying
Columbia Pacific (ColPac) Maritime
US Coast Guard Approved Training Provider since 2006
Merchant Mariner Credential (MMC) The Merchant Mariner Credential (MMC) is a passport style book containing your professional credentials to work on US flagged merchant vessels. Any US owned vessel carrying