SunStone Design LLC was founded by Jason Yocum in 2002, providing landscape architectural design and construction services for Denver area clients.  Our projects include single and multi-family residential developments, with typical construction budgets ranging from $5000 to over $100,000.  SunStone Design offers full service landscape design and construction, from conceptual sketch to finished construction.  We work closely with our clients to determine the best solutions for their projects, and create built environments that are responsive to users’ needs, site-appropriate and environmentally sound.

Jason Yocum, Landscape Architect/Owner                                                             

Jason Yocum is a Registered Landscape Architect with over 20 years experience designing and building landscape projects.  He holds a Bachelor of Landscape Architecture degree from the University of Arizona, and his work has included private residences to corporate headquarters, healing gardens, parks, playgrounds, planned communities and mixed use developments.  Jason's focus is to employ sustainable design concepts and green building practices to create projects that are functional, engaging and environmentally responsible. 

Student Mentoring

If you're a student of landscape architecture or a similar field, and would like to join our team, send an email to indicating your academic focus and job experience as well as your professional areas of interest.


For landscape architect license verification go to:

For SunStone Design's Certificate of Good Standing from the Colorado Secretary of State go to:

We carry full liability and workers compensation policies.  A copy of our insurances is available upon request.