New Jersey Mobile Notary for apostille and loan signing services. Find a Notary public for Warren County, Morris County, Sussex County and any city in the United States. Book Now! The mission at New Jersey Mobile Notary & Apostille Services has always been to help all our clients. Our focus is entirely client-oriented and we are committed in providing the highest quality service throughout the great state of New Jersey and the United States. Whether the job entails notarizing documents, certified translations, apostilles, or loan signing services, the signing agents at New Jersey Mobile Notary & Apostille Services apply their extensive knowledge and experience to the problem. This means we are able to bring the full weight of our experience to each client’s case, no matter the complexity.