How do you become a estimator for construction, dry wall, painting? -

THERE IS SOME REALLY GOOD BOOKS THAT COME WITH SOFTWARE.THEY REALLY MAKE IT EASY TO FILL IN THE BLANKS AND COME UP WITH COST.I THOUGHT I HAD ONE I COULD GIVE YOU THE NAME OF BUT I DON T SEE IT, GOOGLE SOME.

Oh no dint get me started with estimators. They cost my company soo much money. What am I going to do with 950 feet of track? Please let me know. I lost three bids because of my stupid estimators. They literally just say random numbers! So now I just do my own estimating. Please do not frustrate people like me and be a stupid estimator. Be a PM or something.

Know the boss?It helps if you have done that kind of work before.