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

Sonoma Valley Ranch

This project included the development of a 14-acre reservoir and pool, along with the grading for a future barn, residence and tennis court.

Adobe Associates, Inc.... Full project »

Diamond A Ranch Estate Private Residence in Sonoma

Nestled in the hills west of Sonoma, this project included site... Full project »

From Weblog

June 28, 2017
State of California Industrial General Permit and Qualified Industrial Stormwater Practitioners

The State of California released a new Industrial General Permit in July of 2015 (2014-0057-DWQ) that increased the types of industrial facilities that are required to obtain coverage as well as transitioned the reporting to be done electronically.  The Industrial General Permit regulates storm water and authorized non-storm water discharges for industrial facilities that fall under nine federally defined categories of industrial activities. 

These categories are:

  1. Facilities... Full post »

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Testimonials

Our Clients Say

I just wanted to let you know that the torrential rains of this seasons did not create a single puddle on our property.  The drainage work you did worked to perfection....
Bobby Locke
I am forwarding the link below to our website for the Drake's Cove project highlighting photos of the first home completed on Lot 15.  We are obviously very excited the...
Jeff Lawrence, Nuvera Homes
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