About JBM

My interest in construction began as a child when my father put a new roof on our house. I wanted to go up there in the worst way and he wouldn’t let me. This peaked my curiosity. Years later he would remodel our 2 bedroom house into 3 bedrooms. It was walking through the open studded walls & watching the process of this complete transformation from beginning to end that got me hooked.

My professional career began in 1979 when I moved to the San Francisco Bay Area. It started with all kinds of odd jobs: painting, hauling, road construction (digging ditches, running cable tv, driving dump trucks).


I was very pleased with JBM Construction. The quote was reasonable. The job (siding replacement) was carried out professionally and correctly. Also, importantly, they were considerate and willing to work with my concerns and what I wanted

Sally K

First, Fran and I want to thank you for all your help on our somewhat erratic project. Your calmness and helpful suggestions as we peppered you with questions was much appreciated. And since the paint job is now finished, we know it looks great and are very happy with the results.


Fran & David

John Mora worked on our home for about 6 weeks in 2010. During that time, my wife and I found him to be considerate, thoughtful, responsible, and honest. He takes pride in his work and does a thorough job. John has a variety of skills and has many years of experience on all sorts of jobs from commercial buildings to private residences. His fees are also fair and reasonable. Also John is smart: he makes sure his assistants are also efficient, trustworthy, and take pride in their work.

We trust John, would hire him again, and highly recommend him.

Kaleo ChingRichmond, CA

John Mora has worked for a broad range of our clients over the years, both commercial and residential. He is a rare contractor, one who knows how to listen as well as talk, one who shows real concern for all the client’s needs. He and his partner take (justified) pride in the quality of their work.

In addition to numerous projects for our clients, John and Vince worked on my own house. I would hire them again in a heartbeat.

Charles F. Kahnkahn design associates