Company Profile

Stonehenge Construction, LLC, is a state certified general contracting firm, established August of 2001 in Miami-Dade County. Stonehenge Construction is licensed and insured with a thirty million bonding capacity, ($30,000,000).

Over the past couple of decades, Stonehenge has continued to develop a solid reputation in the construction industry. Stonehenge Construction prides itself by providing customers with exceptional Construction Management and General Construction Building Services.

The“Stonehenge Way” encompasses our core values of reliability, honesty, integrity, professionalism, and transparency.

Stonehenge Construction has a team of experienced General Contractors, Construction Managers, and Engineers working towards the common goal of completing projects on time for the right budget, without sacrificing quality. SHC’s staff has extensive project experience, which includes vertical construction, underground utilities, site improvements, roadway, and bridge projects. SHC’s personnel includes five (5) State of Florida Licensed General Contractors, one (1) Miami-Dade County Licensed Engineering Contractor, two (2) Civil Engineers. The SHC staff is experienced in options analysis, value engineering, life-cycle cost analysis, constructability analysis, quality control, OSHA safety programs, as well as construction schedule and cost control.


We strongly believe the key to the success of this project hinges on the personnel charged with delivering the project. That is why SHC has organizes their team with the following characteristics:
• Only highly competent and experienced professionals are committed to the project and they will be provided with the necessary resources to assure success.
• Continuous communication to ensure expectations are being met and information is being communicated between parties.
• A group of sub-consultants with an established track record.
• A proactive approach that emphasizes the early resolution of project issues and a philosophy focused on providing value added services.



Alejandro Duart, Principal

Mr. Duart has been in the construction management and general contracting fields since 1999. 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, started in the engineering and construction management experience in South Florida in 1999. 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.