RPS Group formerly know as Klotz Associates is a full-service Civil Engineering Firm headquartered in Houston, Texas with established offices in Austin, Lufkin and San Antonio, Texas. Klotz Associates is successor to a practice established in 1937. Since then, our firm has emphasized public works and infrastructure projects in both urban and rural environments. We have provided civil engineering design related services to over 100 municipalities across the State of Texas. Today, Klotz Associates employs over 120 people in four offices statewide. A large number of our employees are Professional Engineers (PE’s) licensed by the State of Texas, while a select few are planners certified by the American Institute of Certified Planners (AICP) and Professional Traffic Operations Engineers (PTOE’s). We also have Certified Floodplain Managers on staff.