Contact Info

[ 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.

[ STG strategy ]

Our Philosophy

We are committed to delivering personalized, cost-effective solutions that enhance the value and functionality of our clients' properties. We aim to be at the forefront of the ADU industry, continuously improving our processes, embracing innovative technologies, and adhering to the highest standards of quality and professionalism.

Our Missions

our vision is to be the preferred choice for homeowners in California seeking expert ADU design and construction services. We strive to be recognized as a trusted partner, known for our integrity, reliability, and commitment to excellence and creating sustainable and energy-efficient ADUs that contribute to the overall well-being of our clients

Our Vision

We prioritize our clients' needs and aspirations, placing their vision and satisfaction at the heart of everything we do. Our team listens attentively, communicates transparently, and collaborates closely with clients throughout the entire design and construction process.

Our Values
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Current Clients
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years of experience
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Happy Clients
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Cities Served
[ how it works ]

From Sketch to Life

Design Excellence:
  • We believe that great design transforms spaces and improves lives. Our team of experienced designers combines creativity, functionality, and aesthetics to craft ADUs that meet the unique requirements and tastes of each client. We strive for timeless designs that withstand the test of time and inspire admiration.
Superior Craftsmanship:
  • Our commitment to quality craftsmanship sets us apart. With a team of skilled professionals and trusted subcontractors, we ensure that every aspect of construction meets the highest standards. Attention to detail, precision, and the use of superior materials result in ADUs that are built to last.
Sustainability:
  • We embrace sustainable design and construction practices to minimize environmental impact and promote energy efficiency. By incorporating green building techniques, eco-friendly materials, and energy-efficient systems, we aim to create ADUs that promote environmental responsibility and provide long-term cost savings for our clients.
Transparent Communication:
  • Open and honest communication is the foundation of successful partnerships. We keep our clients informed throughout the entire process, providing regular updates, addressing any concerns promptly, and maintaining transparency regarding project timelines, budgets, and any necessary adjustments.