Owner / Operator
Nixon Castillo
Hands-on leadership. Quality from start to finish.
A contractor who is
on the job site.
After many years of working in the landscaping industry for different companies and contractors, I decided it was time to build something of my own.
With over 10 years of hands-on experience, I started Castillo Groundworks to provide high-quality landscaping, irrigation, and outdoor construction services done the right way. My goal is simple — honest work, clean results, and landscapes that add real value to your home.
Whether it's yard cleanups, large tree installs, irrigation systems, gravel, turf, pavers, or full landscape transformations, we're here to help bring your outdoor space to life.
Thank you to everyone who has supported me along the way. The journey is just getting started.
Why Castillo Groundworks
What sets the work apart
Quality Craftsmanship
Built with attention to detail and long-term durability.
Complete Outdoor Solutions
Landscape construction, hardscaping, irrigation, and installation handled through one company.
Professional Communication
Clear communication throughout the project from consultation through completion.
Licensed Contractor
California Contractor License #1151712