With over three decades of construction experience and first-hand knowledge of how unexpected problems negatively impact the timely and profitable completion of numerous construction projects, Chris Ball formed PAR Construction Management Services, Inc. in 1998. PAR-CMS, Inc. is a construction-consulting firm dedicated to providing Preventative Critical Path Method (CPM) scheduling, Owner's Representation, Claims Management and Construction Claims Preparation & Rebuttal services to Owners, Developers, Insurance & Bonding Companies, Designers, Contractors, and their Attorneys.