Thornley Associates, Inc. Employee Directory

ConstructionCalifornia, United States2-10 Employees

Thornley Associates, Inc. is a licensed general contractor and owner’s representative with more than 40 years of experience handling residential and commercial projects in the Napa-Sonoma region and beyond. Located along Sonoma Highway in Sonoma, California, the firm operates in both roles for its clients. It emphasizes the dynamics of the construction process, including meticulous attention to detail, open communication channels, and organized project management, as central to achieving successful outcomes. 

The company’s deep knowledge and long-standing connections are described as enabling thoughtful, efficient, effective, and high-quality service and results. Clients engage Thornley Associates for either role to pursue these goals on residential and commercial projects in the Napa-Sonoma region and beyond.

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