Desmond & Wallace, Inc. offers a comprehensive range of building and engineering services, including residential and light commercial construction. Because DWI is dually licensed as a general building contractor and a general engineering contractor, we bring over 35 years of knowledge and professional experience in both disciplines to every project. You'll also benefit from our personalized, customer-friendly service and uncompromising dedication to quality.

General building services
DWI's expertise ensures quality results on all your building and remodeling projects. Some of our general building services include:
  • Custom new residential construction
  • Home remodeling and additions
  • Light commercial construction - wineries, restaurants, office buildings
  • Building demolition
General engineering services
When your construction project requires an experienced, licensed contractor, contact DWI. Our satisfied clients turn to us for:
  • Sonoma County Alternative Program Fire Clean-up
  • Concrete construction-structural, architectural, and finish
  • Foundations and footings
  • Driveways, patios, and pool decks
  • Retaining walls
  • Sub-slabs
  • Drainage culverts
  • Concrete removal
  • Grading, trenching, excavation, and fill
  • Pier drilling
  • Drainage and subdrainage
  • Site erosion control
  • Septic systems
  • Site demolition
Administrative Services
DWI's extensive knowledge can be leveraged to ensure the success of your project by using our broad technical and problem solving abilities through:
  • Project management
  • Pre-construction services

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Tel: 707-795-7443
California State Contractors License Number: 782179
©2000-2018 Desmond & Wallace, Inc.