A good thing, but also some bad.
If you can get established while working for someone else, it's easier. That might be jobs, as well as getting your contracts, bookkeeping systems, saving capital, knowledge of payroll and taxes (or better yet get a book keeper), saving capital, training info, interview questions for employees, loan plans, saving capital, equipment plans, disposal plans, subcontractor networks for hauling and the like, business plan, estimate checklist, sales skills, etc.