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Inland Engineering Technologies, Inc. (IET) is a full service, multi-disciplinary Geotechnical Environmental and Materials testing consulting firm centrally located in southern California. IET was founded on the principles of providing high quality, value engineering and materials testing services in order to assist our clients with constructing community and commercial developments, as well as public infrastructure that will stand the test of time. Our staff has specialized expertise in geotechnical engineering consulting, construction monitoring, materials testing and special inspection services for soil, aggregates, concrete, asphalt, masonry and structural steel applications. IET provides this full range of services for both private and public clients in the development of commercial and industrial projects, healthcare facilities, educational facilities and public infrastructure construction throughout the region.