Good team building skills and a friendly working environment and good supervision with friendly advice for questions needing answered. Good environment to work.
Cons
Low pay and hard to get paid what you were promised after your trial period and after 5 years of bouncing around doing odd jobs for the company still hard to get what you were promised.
Lower pay for jobs worked
If you're not in the "Inner Circle" you're not as likely to work as those who are
Some contractors bill 40 hours a week and only work 1 day every 2 weeks
Lots of favoritism with Crew Chief - her people don't have to work that hard - or at all