A locksmith in a dream represents a broker. If he locks the door of his own house in the dream, it means that he arranges marriages, or works as a wedding consultant. If he locks the door of his shop in a dream, it means that he brokers merchandises and businesses. Seeing a locksmith in a dream also means concealing a secrets, or it could mean marriage.
Locksmith dream meaning
Read more about dreaming of Locksmith in other dream meanings interpretations.