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
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

Recognized 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

December 06, 2010
The Healdsburg School

The Healdsburg School is situated on an 8.94 acre site and consists of 16 modular buildings which include 12 classrooms, 2 restrooms, multi-use buildings and a faculty... Full project »

March 24, 2011
Glen Ellen Estate and Private Wine Cellar

The project included a residence, attached garage, guest house, pool house, swimming pool, tennis... Full project »

From Weblog

April 09, 2014
Sweetwater Spectrum Recognized for Innovative Design and Principles

SWEETWATER SPECTRUM, a community project supporting adults with Autism here in Sonoma, California, was recently profiled by Ariel Schwartz in Co.Exist.

The article, "The First Housing Community for Autistic... Full post »

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Our Clients Say

“In my 20 plus years as a construction superintendent I have never seen a civil engineer with the response time as Adobe Associates. It was a critical time saver here...
John Williams, Construction Superintendent, Segue...
"We have had very good results with Adobe and have a lot of confidence in your work & professionalism....you should be proud of the reputation you have built."
Diane Bieneman, Property Owner
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