When you are looking to grow from a entrepreneur to a business owner who leads, not manages his team, my number one small business management tip is to build systems.
By having systems, you can bring someone in who knows nothing about how your business runs, and they can learn a systemized way to do things the way that you want them to be done. Often this does not occur with the first time you hire an employee. It’s is a bit more of a shotgun approach. However, once you can build these systems, you can duplicate your staff and build a business that can scale based on the systems that you have built.
A great read on this very subject is the EMyth Revisited and I highly suggest it!!