Civil Engineering Services
We use over 32 years of experience to see potential project pitfalls before they happen, so your project stays on track.
Land Surveying Services
We go the extra mile to help you resolve the often tricky issues with land boundaries that can cost you thousands of dollars.
Permit Processing Services Services
The permit process can be a daunting challenge. Our experienced staff can expedite your permit. We know the people and procedures that get your project approved.
Wastewater Services
How to handle wastewater can often make or break a project. Adobe is locally recognized as the leading expert in wastewater issues.
Land Planning Services
Balancing project, community, environmental and government interests is not easy. We excel at managing them to a successful outcome.
Regulatory Services
We know how to guide projects through the often onerous regulatory process. Let us make this process smooth and hassle-free.

Maximizing The Value of Your Project

Civil Engineering Sonoma CountyRecognized as one of the top Civil Engineering firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater Design services for the development of private and public projects. Since 1982 Adobe Associates has helped thousands of clients to maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions and guiding projects through the often onerous Regulatory Process. Our Civil Engineering company is proud to be a family business built on honesty, integrity and dependability.

At Adobe Associates, we understand that it is the little things that make a big difference on your projects. Over the years, our clients have come to know and trust us for our consistent and thorough approach and also our dedication as a project partner. We are committed to helping you build a successful project.

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Contact Us for a free and thorough evaluation of your project.

Featured Projects

The NovaVine project included the grading, drainage, survey and wastewater design of an industrial green house, shade structure, perimeter access, and associated... Full project »

Tamalpais Commons is a mixed-use project comprised of 12 single family townhomes, a 3-story mixed-use building containing street level commercial condos, above which are 4... Full project »

From Weblog

April 06, 2016

There was a flurry of activity for Adobe Associates, Inc.'s wastewater department this last month. It was the annual weather watch and wait for rainfall numbers to open the groundwater wet weather test opportunities for our Sonoma County wastewater clients. We worked hard over a period of time through January and February with some success but only test opportunities for our clients in Santa Rosa, Sebastopol, and Guerneville were able to occur based on the rainfall numbers in those areas. 

The County of Sonoma Permit and... Full post »


Our Clients Say

Adobe Associates has been a key team member in the renovation of the historic Buena Vista Winery.
"Steve Brown is wonderful to work with. My project was small, but Steve never treated my project as a small project.  Steve went above and beyond my expectations. I...