How can i start my own buisness? -

i want to open a diesel repair shop in the shop we have here at home

Check with your state to see what kind of license or permits you may need to open shop, then you need to make sure you meet all the federal requirements. The provided link should give you a better understanding of what you need to do, since there are plenty of variables.Once you have all that set up, the rest comes down to you. You ll want to make sure you cover yourself legally, never know when you ll need it.