Contact Info

STG DESIGN BUILD

Interior Design - Architecture - Construction

[ our benefits ]

Ambitious Studio with Successful ADU Conversion Concepts

About STG Design Build

we are a leading construction company specializing in the design and construction of high-quality Accessory Dwelling Units (ADUs) in California. With a passion for innovative design, superior craftsmanship, and client satisfaction, we strive to transform your ADU dreams into reality. Our mission is to create functional, beautiful, and sustainable living spaces that enhance the lifestyles of our clients and contribute to the communities we serve.
[ OUR SERVICES ]

What Can We Offer

New Project

We will help you to get the result you dreamed of.

ADU Solutions

Utilize our expertise in ADU Garage Conversion

Tenant Improvement

Comprehensive services designs of construction and project management

[ our skills ]

The Core Company Values

We are constantly growing, learning, and improving and our skills.
Client-Centric Focus
Design Excellence
Superior Craftsmanship
[ testimonials ]

What People Say

"Working with STG Design Build was an absolute pleasure. They helped us turn our backyard into a beautiful and functional Accessory Dwelling Unit (ADU). From the initial design phase to the final construction, their team was professional, knowledgeable, and attentive to our needs. The craftsmanship and attention to detail were exceptional, and they completed the project within the agreed-upon timeframe. Thanks to STG Design Build, we now have a stunning ADU that has added value to our property and provides a comfortable living space for our family. We highly recommend their services."
John and Sarah M.
Client of Company
"I couldn't be happier with the ADU built by STG Design Build. They guided us through the entire process, from conceptualization to construction, and their expertise was evident at every step. The team understood our vision and translated it into a beautifully designed ADU that perfectly complements our main house. They were communicative, responsive, and delivered exceptional quality work. The attention to detail and craftsmanship are impeccable. The ADU has become a fantastic rental property, and we are grateful to STG Design Build for helping us maximize the potential of our property."
Micheal L.
Client of Company
"Choosing STG Design Build to build our ADU was the best decision we made. From the start, their team demonstrated professionalism, expertise, and a genuine passion for what they do. They listened to our ideas and provided valuable input to create a custom ADU that exceeded our expectations. The construction process was seamless, with clear communication and regular updates. The end result is a stunning ADU that has become a comfortable and stylish living space for our aging parents. We are incredibly impressed with the quality of their work and highly recommend STG Design Build to anyone considering an ADU project."
Mark & Lisa T.
Client of Company