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Courses by Instructor



Mr. D. Allen Hughes, PE


Engineering Specialty

Civil & Traffic Engineering


Mr. Hughes is a graduate of the University of Tennessee and is a licensed Professional Engineer in NC and VA. He is also licensed as a Certified BMP inspector in North Carolina. Mr. Hughes began his engineering career in 1992, he was employed by a soil and materials testing firm. In 1997, he established his own geotechnical engineering firm Piedmont Geotechnical, Inc. In 2006, he established D. Allen Hughes Engineering, Inc., both of which he has managed since their beginnings. Since then he has gained significant experience in the geotechnical investigation, analysis, design, and testing of subsurface conditions and construction materials including soils, concrete, and wood.

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