Building Cost Estimating is used as one of the powerful instruments of effective Cost Management throughout the planning, design, building, operations, and maintenance phases. The framework within which project expenses will be allocated, also known as a Work Breakdown Structure, is integral to any cost-estimating process (WBS). Master Format and Uniformat are the two most widely used estimation formats today. WBS is now divided into 16 trade/materials-based divisional groups by Master Format, also known as CSI Master Format TM (in the process of being expanded to 49 divisions). Our team consists of experienced construction cost estimators specializing in several trades, such as site work, civil, structural, mechanical, and electrical, and a lead estimator who oversees the whole project.