About Us

iStructure USA was built on a simple belief. Outdoor living deserves the same level of craft, intention, and permanence as any room inside your home.

With decades of hands-on landscape experience in Southern California, our team understands this market, this climate, and what it takes to build something that truly belongs to the space around it. That experience drove us to find the best outdoor living system in the world and bring it to Southern California homeowners who expect nothing less.

The Team

Tom Chung

Founder & Design Principal

With over 40 years of experience in luxury landscaping and outdoor construction, Tom Chung is one of Orange County's most trusted names in transforming high-end residential and commercial properties. His deep roots in Southern California's landscape industry are matched by the loyalty of a skilled installation crew he has built and led for decades. Tom's work is defined by precision, longevity, and the kind of quality that only comes from doing this for a very long time.

Allen Kim

Technology & Business Strategy

Allen Kim brings over 15 years of experience across software, product strategy, and entrepreneurship. He has led product teams at a startup acquired by Amazon and contributed to App Store initiatives at Apple that reached millions of users globally. At iStructure USA, Allen brings the operational discipline, systems thinking, and customer experience standards of a high-performing technology company to an industry that has rarely seen them.

Isaac Chung

Outdoor Design & Compliance

With over a decade of hands-on experience in landscape construction, Isaac Chung brings both creative and technical depth to every project. Having grown up working alongside his father, he has developed a thorough command of outdoor design, structural execution, and the permitting and compliance requirements that vary across Southern California's cities and municipalities. Isaac ensures that every iStructure installation meets the highest standards of safety, durability, and structural integrity from the ground up.

Let's build together

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