William Thamrin

William Thamrin is an experienced Senior Estimator and Scheduler at Zachry Construction Corporation, with a background in utility-related bid opportunities ranging from $1M to over $150M. Prior to this role, William served as an Estimator and Project Scheduler at Ferreira Construction Co., Inc., where responsibilities included managing a significant PSEG-MTB Project. William's earlier experience includes positions as a Cost Control Engineer and Project Control Analyst at Kiewit, where the focus was on project planning, scheduling, and cost management. William began the professional journey with a co-op at Alpha Natural Resources and an internship at PT Perdana Maju Utama Samarinda. William holds a Bachelor of Science degree in Mining Engineering from the University of Kentucky.