David R. Pfeiffer, P.E., P.S.E.

Vice President

Mr. Pfeiffer’s educational experience includes a Bachelor of Science in Construction/Civil Engineering from Louisiana State University, May, 1988, and a Master’s degree in Civil Engineering from Georgia Institute of Technology, June, 1991.  In both cases, Mr. Pfeiffer graduated with better than 3.5 GPA's.


Mr. Pfeiffer is Co-owner of CLC Engineering, LLC and is a Professional Engineer licensed in 31 states and 1 US Territory.  He has over twenty years of experience in civil and structural engineering design, and an additional ten years of technical experience in the areas of substation design.


Mr. Pfeiffer’s engineering experience includes the design of foundations, bridges, low-rise commercial buildings, subdivision layout and development, site layout and development, substation, transmission and distribution structures, and earth retaining structures.  His technical experience in the substation field includes structural steel detailing, electrical drafting, quantity takeoffs, and estimating.


In addition to his technical experience, Mr. Pfeiffer has managed and operated a profitable engineering company since 1994 which includes the management of both technical and non-technical staff personnel, coordinating activities for employees, project management, development of proposals, quotations and takeoffs, as well as business management of company books and financials. In addition to these business related activities, he has been involved with marketing the firm’s experience and expertise which has included extensive travel.  Mr. Pfeiffer has also successfully completed a forty-hour OSHA approved safety program.


  • Bachelor of Science, Louisiana State University, May, 1988
  • Master of Science, Georgia Institute of Technology, June, 1991


Dedicated to achieving client motivated goals, CLC Engineering will provide expert services and endeavor to meet all customer expectations.

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