TPG Applied representing a wide range of engineering and design disciplines with experience with radiological and hazardous materials. TPG Applied Technology is a wholly owned subsidiary of MCE USA, an engineering, design, fabrication and technical staffing corporation based in Richland, Wash. The relationship provides resource sharing between the entities, ultimately serving the needs of our customers with a breadth of experience, background, resources, and availability for long term, short term, or just-in-time services.