Commercial & Residential

Thomas Landscapes is an extraordinary commercial and residential landscape construction company. Working closely with prestigious landscape architects, developers and general contractors, we have the ability to build landscapes of any size and complexity.

Now approaching two decades of experience, Thomas Landscapes has successfully completed over 300 projects within a service area that includes Sonoma, Marin, and Napa counties. We offer complete project management from consults, designing, and estimating to construction and maintenance.


We work closely with our clients, architects, and suppliers to provide accurate estimates and offer value-engineered proposals.

Installation & Management

We complete detailed pre- and post-construction walk-throughs and manage our projects closely through completion. Our services include:

  • Landscape and Hardscape Installation
  • Irrigation System Installation and Programming
  • Outdoor Structures and Artificial Turf
  • Erosion Control, Bio-swales, Retention and Detention Ponds

Landscape Architecture & Design

Thomas Landscapes has built long-lasting, strategic partnerships with premier architects in the area. Depending upon the scope of the project, Thomas Landscapes can recommend a designer whose expertise is aligned with the project specifics such as Inside and Out Landscape Design.

Our Projects Include:

  • Residential Estates
  • Ranches
  • HOAs, Condominiums, and Apartment Complexes
  • Business Parks and Corporate Centers
  • Hospitals and Medical Campuses
  • Municipalities and Public Spaces
  • City and County Parks and Athletic Fields
  • Retail Centers and Shopping Malls
  • Wineries, Resorts, and Hotels
  • Assisted Living Facilities

Erosion Control Division

We work with highly trained teams in conjunction with state and local environmental agencies to ensure erosion protection on both private and public projects. You can be assured that projects are in compliance with the specific SWPP (Storm Water Prevention Plan). We utilize the latest BMPs (Best Management Practices) for each particular site. Some of the environmental services we provide are:

  • Wetland Construction
  • Habitat and Riparian Restoration
  • Stream Bank Stabilization
  • Erosion Control Blankets
  • Storm Drain Inlet Protection
  • Gravel Bags, Silt Fencing, and Straw Wattles
  • 24-Hour Service