Ducommun Inc. has entered into a multiyear agreement with TECT Power to perform chemical milling services for titanium fan blades used in Engine Alliance GP7200 engines. The four-year contract -- with a potential value of $6 million -- will continue through 2016, and Ducommun AeroStructures will perform the work at the company's El Mirage, Calif., facility. This agreement with TECT Power represents new growth for Ducommun with a respected, leading provider of critical rotating components and assemblies for turbine engines.