Question

I have worked for my company for one year we do alot of pervealing wage jobs me an some of my coworkers heard that the wages are different in other countys for the pervealing wage jobs and i have asked other company if thats how it works an they have told me yes i feel as if im getting burned if its $40 we get $34 the just started to give us $38.i have another question drive time/travel time what are the wages they are suppost to pay you is it if you are a sales man you get paid travel time an a labor gets paid hourly. an they tell us at a meeting the are not going to pay over time but in a day i have worked 11 to 15 hours in a day an if you work all those hours they dont work u for a day or two . plus they have us do illegal dumps places like in empty fields in the back of schools. im asking for myself if i could do somthing about these matters. thank you