At Johnson Architectural Metal Company (JAMCo), we specialize in creating stunning and innovative commercial curtainwall solutions. With a proven track record of excellence and a team of skilled professionals, we have established ourselves as a leading force in the construction industry.

About Us:

With a foundation dating back to 1981, JAMCo has been at the forefront of shaping skylines and transforming cityscapes through our cutting-edge curtainwall systems. We pride ourselves on pushing the boundaries of architectural design, engineering, and sustainability to deliver projects that stand tall, both in form and function.

Our Core Values


Our Preconstruction Team, Engineers, and Construction Specialists provide decades of experience to each of our Clients, from start to finish. Our technical expertise, along with our creative vision, help enhance building aesthetics and optimize building performance and efficiencies that allow us to provide our Clients the best project experience.


Embracing the latest advancements in materials and construction techniques, we continuously strive for innovation in our projects. We challenge conventional approaches, explore new possibilities, and deliver solutions that set new standards in the industry.


We understand the importance of collaboration in the construction industry. We work closely with our Clients, Architects, and other stakeholders to foster a seamless integration of our curtainwall and windowwall systems, into the finished project design.

Why Choose Us:

  • Proven Track Record: Over the years, we have successfully completed a diverse range of projects, earning the trust of clients and industry professionals alike.
  • Project Management: Our team excels in project management, ensuring smooth coordination, timely execution, and adherence to budgetary constraints.
  • Safety: Safety is our top priority on every job site. We maintain strict safety protocols to protect our team, our clients, and the public.
  • Client-Centric Approach: At JAMCo, we believe in fostering strong and lasting relationships with our clients. We listen to their needs, communicate transparently, and prioritize their satisfaction.

When you partner with JAMCo for your commercial curtainwall construction needs, you’re choosing a team of experts dedicated to elevating the visual appeal, performance, and sustainability of your projects. Join us on the journey to redefine the skyline with elegance and innovation.

Our Executive Team

Phil Greeves, Chief Executive Officer

Phil has more than 40 years of experience in the curtainwall industry. He joined JAMCo as a Project Manager, and served as President for 15 years before assuming his current role as the Chief Executive Officer. He served as Chairman of the Board of the Associated Builders and Contractors (ABC) of Georgia in 2015. Phil is a graduate of New Jersey Institute of technology, where he obtained a Bachelor’s Degree in Civil Engineering.

Van Nguyen, President

With over 30 years of experience in the curtainwall industry, Van serves as President of JAMCo. For the last thirty years, Van played a key role in the success of JAMCo. He has an extensive engineering background as well. Van has demonstrated an extraordinary problem solving capacity while managing JAMCo’s largest and most complex projects throughout the southeastern United States.

Jim C. Davis, Chief Financial Officer

Jim is a financial leader with over 20 years of executive experience in the construction industry. Prior to his role as CFO of JAMCO, he served as the CFO of a leading Atlanta-based general contractor. He also served as the Treasurer of Associated Builders and Contractors (ABC) of Georgia from 2010 to 2013. Jim holds a Bachelor’s degree in Finance and Accounting from the University of South Carolina.

error: Content is protected !!