It could be that you are assuming some new position at work and the dream is giving you the necessary indications and tools so as to improve your methods. On the other hand, dreaming of a factory full of workmen signifies that you will soon complete your most ambitious projects; meanwhile, if it is empty, you should put more interest into the job. If it is you who is occupying the factory, you will arrange a way to leave the situation. Dreaming of workmen or of a factory is a very good sign. It foretells happiness in business and in love.