This book was written for construction subcontractors who manage from 1 to 200 employees and/or subcontractors. This book is for you if you are frustrated with any of the following:1.Not knowing where your workers are at any given moment2.Not knowing what they are working on at any given moment3.Not knowing if they are idle or not4.Not knowing if the job will be completed on time during the day5.Not knowing in real time, what caused the delays6.Spending...