Since 1986, GBA has been delivering innovative architectural designs, structural and planning services to public and private sector clients in California and throughout the United States and Abroad. About Our Journey
Since 1986, GBA has been delivering innovative architectural designs, structural and planning services to public and private sector clients in California and throughout the United Sta
tes and Abroad. Our work has included residential projects specializing in ADU Design and Development projects that can offer many benefits to a homeowner or commercial owner as well. We will provide you with an innovative property analysis that can summarize all your building options and needs. Our staff of experienced professionals can bring your project to fruition within budget and on time. As well as Residential Type V & ADU Design, we also do Educational K-12 HealthCare, Mixed-Use, Hospitality, Retail, Civic, Facility Design, Military, Commercial, Industrial, Master Planning, Resort Destinations, Airlines & Casino gaming & Theme Park,
GBA’s successful track record is a proven result of relentless dedication to our client’s satisfaction. Under the Leadership of Rocco Ronald Pittro Jr, Assoc. Our team is committed to providing creative sustainable design solutions that will stand the test of time. GBA – Pittro & Sons Contractors was formed in 1986 to provide comprehensive services in Architecture and planning combined with the Construction Company founded by Rocco W. a pioneer in the building & development business. i1
Since its founding, it has Become one of the most respected firms in the profession. is dedicated to the pursuit of excellence in Architecture and Construction, while sharing the Vision of the future with our most valued Clients.
