Conestoga-Rovers & Associates is a family of companies that provides comprehensive engineering, environmental consulting, construction and information technology services.The Conestoga-Rovers & Associates family of companies includes a number of entities that continue to maintain their own regional identity while working seamlessly within the entire organization. This family of companies consists of more than 60 offices. More than 36 of these offices are registered under the ISO 9001:2000 standard for consulting, engineering and design services. Conestoga-Rivers & Associates has an office in Baton Rouge, La.