Welcome to Adonis Building & Electrical, founded on more than 30 years of personal construction experience within the unique demands and diverse challenges of the greater 

San Francisco Bay Area and communities of Northern California.

     Our mission statement: Partner with each client to serve as their excellent and dedicated source for building and electrical solutions and guidance, enabling ideas to become realities through comprehensive, experiential planning and skilled execution within the parameters of the resources provided for, as allowable by the codes and laws of the land governing the methods and standards of our trades, and consistent with the highest levels of mastery and honor in craftsmanship and business. 

     Adonis Building and Electrical is a fully licensed and bonded design and construction company. 

     It is my commitment to our mission to see that Adonis Building & Electrical brings together all the design, construction and creative elements and skills needed to provide the highest level of craftsmanship and finishing possible for each project and client we partner up with.

FOUNDER, GC & CEO - Stuart Sykes 

License #967147


Client Reviews


 These guys are pros. They worked efficiently and kept things as tidy as possible, which I really appreciated considering they were working in our office spaces. The quality of the work was outstanding too. But it was no fluke. The foreman on site was very clear on what needed to happen. Stuart, the owner and contractor, made himself available to answer questions and ensured things moved along as planned. The crew was hard working and really knew their way around unforeseen issues. The result was outstanding. The whole process of working with contractors in the past has been stressful for me. Despite unpredictable schedules challenges, Adonis made sure the project was done right and they really delivered. As a business owner, I always need things to cost less, and I liked that their price was fair. I would hire them again without hesitation. 

- Lisa G.

"Highly Recommended"

Adonis has done various projects for us including replacing structural supports for a large, old, brick chimney. Stuart's team completely rewired our home and executed a major upgrade which was challenging because our home is old and unusual. I also personally observed the work his team did on the home of one of my friends. He and his team are competent and skillful. He is creative and finds aesthetically pleasing solutions to interesting design problems. He is definitely someone I would hire again and I would welcome doing further business with him. Highly recommended.

- Beverly C.

"Exceptionally Good"

 I had Stuart work on a bathroom addition. He and his team did a wonderful job! Not only did they turn a coat closet into a full bath, but Stuart was always on top of the next steps, on time and on budget. Stuart was exceptionally good at communicating the status of my project, which was extremely important to me. I highly recommend him! 

- Rachel B.

"Excellent Job"

 Stuart did an excellent job on a challenging project. I especially appreciate his flexibility on the design as well as scheduling. I highly recommend Stuart for any home improvement project. 

- Sarah B.

"Excellent Custom Work"

I had Adonis Building and Electrical do a remodel of my bathrooms in a 1890's Victorian home. They did excellent custom work. Very study and robust with a high end finish. By the time they were done, the restrooms were more square and true than the original home. Great experience!

- Uwe S. 

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Adonis Building and Electrical Inc.

2415 San Pablo Dam Road, Suite 106-340, San Pablo, California 94806, United States

(925) 705-0064



By Appointment