I'm in Colorado and I do not get any benefits. The company I'm contracted to only works with this recruitment agency, so to get hired at all, I had to go through them. The agency obviously takes a cut, and from what I've gathered from some of the employees, the agency is taking around $80+/hour while my bill rate is $55/hour.
As I stated, there are no benefits, I pay my self-employment tax and have to cover my own medical expenses. There is no paid time off, holidays or otherwise.
I'm not sure if this is considered normal or not. But I don't really like the situation and have been working towards permanent employment with the company.
As a side note, this is a great company to work for, and employees have great benefits. But it does sound like contractors may be getting shafted.