Marine Technical Consulting Services
International Ship Registry

Selecting a flag for the vessel is a complex process and with an increasing number of flags available to choice is becoming more and more complicated for owners to make a decision.

Ship registration is the procedure of documenting a ship's agreed nationality. Every merchant ship must be registered to a particular country. The country to which a ship is registered is called its “flag state.” 

We offer a very comprehensive service that incorporates all aspects of ship registration and assisting to ship-owners in selecting the best Flag and Class for their fleet.

N&B Marine Consultants, LLC are  the official Agent for  the Commonwealth of Dominica International Maritime Registry.

The Commonwealth of Dominica’s open international ship registry is one of the fastest growing and most efficiently managed ship registries today. Our goal is to be the flag of choice for diligent ship owners & operators, giving them the ability to operate their assets in a viable, open, international, ship registry system.

Requests  quotation

To requests  quotation for the potential vessel, just fill our RFQ form o

send an e-mail, indicating Name of the vessel, IMO number,  Gross Tonage ITC 69 and  year of  vessel build and we will get back shortly with the price and the official quotation.

For additional information, please contact: nbmarine@consultant.com or nbmarineoffice@gmail.com

How to Register?

Application for Registration of a vessel should be made to N&B Marine Consultants LLC - Maritime Registrar Department.



Age Restriction For Ships

There are no age restrictions, but vessels over 20 years old may be subject to an inspection by a surveyor  and must meet the Registry’s safety standards.

Classification Societies (Recognized Organization) RO

American Bureau of Shipping (ABS)        

Bureau Veritas (BV)       

Det Norsk Veritas/ Germanischer Lloyd (DNV-GL)   

Indian Register of Shipping (IRS)              

Korean Register of Shipping (KRS)           

Lloyd's Register (LR)       

Nippon Kaiji Kyokai (NKK)                     

Polski Rejestr Statkow (Polish Register of Shipping) (PRS)            

Russian Maritime Register of Shipping (RMRS)  

Dromon Bureau of Shipping

Icons Marine Services Pte Ltd (IMS) 
Novel Classification Society S.A., novelClass (NCS)   

Sing Lloyd (SGL) 

Turk Lloydu (TL)   

STCW & Seafarers

Over 20,000 seafarers registered on our database

  • Are you looking for Seafarer documents?
  • Completed your STCW Basic Safety Training?
  • Gained your STCW Security Familiarization?
  • Need a Seaman’s book to get a foot on the ladder?

Then come and apply for St. Kitts & Nevis or Dominica Seaman’s book and join our up and coming Registries.

Other Flags of Convenience

N&B Marine Consultants LLC are also assisting with the ship registration/ re-flagging services from the following Flag Administrations through our reliable partners and sources:

-The Republic of Palau;




-Cook Islands