San Francisco Bay Area General Contractor

San Francisco Bay Area General Contractor

G.T.I, Inc has been offering general contracting services to the San Francisco Bay Area and all surrounding counties since 1989. We are specialize in all kinds of Commercial and Residential Construction Work. You can view our full list of services under the Services Menu. With over 20 years experience, you are guaranteed to have peace of mind knowing Greentech Industry, Inc is handling your general contracting needs.



Our basic touch points:

-Mission: We strive to enhance our culture through the art and practice of architecture

-Values: We strive for the optimal solution for every design challenge to create enduring buildings that balance ideals, program, aesthetics and budget.

-Process: We strive to provide a rewarding architectural experience through the course of design and construction. Our design methodology encourages client participation and collaboration with engineers, consultants, designers and contractors to create the highest quality product.


With a team of skilled design experts, we can help you build an entirely new structure or work with an existing home. We do everything from remodeling bathrooms to turning a vacant lot into the home of your dreams. If you are interested in having a home custom built for you or you want to renovate or remodel a piece of real estate, GTI will be happy to help you complete this transformational process. We are a developer you can trust to build your house. 

We are committed to realizing inspiring spaces for clients who value where they live, work, play and learn. Each project is approached as a unique opportunity with a distinct set of needs and aspirations. Client collaboration at each step of the design and construction process is key to the quality of the office work. A project's aesthetic is complemented and shaped by a detailed study of program, context, technology and budget. The studio shares a commitment to creativity, innovation, sustainability, detail and materiality. The firm portfolio includes residential, commercial and institutional projects that range from master planning to renovations to restorations to new construction;