Company Overview : YA is a professional services platform providing consulting, engineering, and related services to clients around the world. Since its inception, YA has expanded through organic growth and strategic acquisitions, and now has over 700 professionals dedicated to excellence, teamwork, and driving for innovation. Planning and Construction Advisory Services (PCAS), a Business Unit of YA, specializes in pre-construction and construction consulting, including cost estimating, scheduling, and constructability reviews. Known for accuracy and strategic insight, PCAS helps clients align scope, schedule, and budget from the earliest planning stages through project execution.