Alejandro Duart, Principal

Mr. Duart has over 20 years of experience in the construction management and general contracting field. His background includes extensive involvement in commercial and general construction projects. As the founder and President, Mr. Duart’s hands-on approach to the client’s needs and persistence to quality construction has earned SHC the reputation of a quality builder.


Manny Quintana, Principal

Mr. Quintana, GC, has over 20 years of engineering and construction management experience in South Florida. Mr. Quintana brings a wealth of experience in general construction, commercial, and transportation projects and he brings experience delivering challenging design-build projects. Mr. Quintana’s engineering background is comprised of the design of municipal and environmental projects throughout Miami-Dade County, including site improvement projects.