JND Construction Consultants LLC

Darnell Diaz is Chief Executive Officer of JND Construction Consultants, LLC. Mr. Diaz’s construction career spans over a decade where he has managed engineering network infrastructures, civil projects and technical self-performed construction. Darnell began his career with Harvard Manufacturing in 2000. Since then, he has held several leadership positions at Goodman Networks, a large telecommunications and infrastructure construction management company located in Plano, TX. 

Donny Armstrong has 17 years of engineering and construction experience managing projects including: airport runways, holding aprons, taxiways, residential subdivisions, commercial developments, retail developments, development of educational institutions, water and sewer utilities and drainage structures.  He has extensive experience in engineering, estimating and managing large civil engineering projects and has held positions as city engineer, field engineer, project engineer, and project manager. Donny graduated with a B.S. in Civil Engineering from Texas Tech University in 1996, and earned his Texas Professional Engineer license in 2003.

Michael J. Buckley, P.E. has over 40 years of professional experience designing and directing facilities planning and infrastructure projects including water, sewer, drainage and street improvements, residential and industrial land development, parking facilities, mining facilities, dam design, general construction and military installation planning. Michael served as Project Engineer, Project Manager, Senior Project Engineer, and Utility Design Coordinator on large-scale infrastructure construction projects. Michael earned a B.S. in Civil Engineering from Texas A&M University in 1972 and a M.S. in Civil Engineering from the University of Texas at Arlington in 1975.