About: Founded in 1968, Raba Kistner. Inc., is a premier engineering consulting and program management firm. Raba Kistner has grown over our 50-year history, expanding from our headquarters in San Antonio, Texas, to an Engineering News-Record “Top 500 Firm” of more than 500 employees operating in ten different markets in Texas, Utah, Nebraska, Arizona, New York, California and Mexico. Today Raba Kistner, Inc. is a company of engineers, geologist, scientist and technologists providing project management and oversight services; construction material engineering, testing and observation; geotechnical engineering, testing and pavement consulting; building sciences consulting; and infrastructure oversight and quality management.