Need Bow Thrusters installed in the Sea of Cortez

[IB Cruisin]

I have a Carver 444 in the Puerto Escondido Marina, near Loreto and I am looking to have a bow thruster installed. I am willing to drive the boat to anywhere in the Sea of Cortez, Baja or mainland to get the work done. I am able to do all the mechanical and electrical work myself and I will provide all the parts but needed but I need someone to install the tunnel and do the required fiberglass work. Obviously this installation is very important and must be done correctly so I am looking for a yard with experience in this kind of work.
Does anyone have any suggestions?