Robert B. Bittner has been named vice president and chief engineer for Riedel International, Inc., according to Robert E. Westermann, executive vice president-construction/dredging group. In his new post, Mr. Bittner will supervise all engineering for the parent company and all construction-related Operating Divisions, including those involved in heavy marine construction, steel erection, drilling, subsurface foundation work, and installation of marine pipelines. His experience includes serving as project engineer for major construction jobs in Australia and the U.S.
In addition to its construction-related capabilities, Riedel International maintains Operating Divisions involved in production and sales of sand, gravel, concrete, and asphalt products; marine services, including towing, barging and launch services; environmental services, including oil and hazardous materials spill control and cleanup; and independent guard and security services.