What a bunch of smart a**** .
There are a wide variety of guys that are on this board, and many of them have their own specialties. Some do houses, some do decks, some do decks and houses. SOme do concrete, some specialize in just doing restaurants. Some do fleets. I do a variety of htings for a particular type of customer. It just all depends. There are also a variety of different income levels. Some are happy making a grand or two extra a month as a part time job. Some are workign as owner operators and making 50-60k and there are some people on these boards that are netting a quarter million or more a year.
It all depends onhow hard you want to work, how hard you sell, and if you want to deal with employees.