Principal/D2S Engineers

The service and expertise we received from Principal/​D2S Engineers was phenomenal! David was professional, punctual at every scheduled appointment he made with us and delivered our drawings exactly when he said he would.
We had to have him come back to make a change. He came out the same day I called, assessed the situation and got back to me the next day with the modified designs. His prices are very competitive and lower than other estimates I received.
I met with the plan checker at the San Jose Building Dept. downtown, and David’s drawings met with their satisfaction. We are finally on our way to a kitchen remodel!
Thank you, David!
I would highly recommend David and his company to anyone needing structural engineer work done.

Principal/​D2S Engineers have been doing my structural for my clients for the past year.
They are fair prices with good quality work.
I refer them to people even calling me just for engineers when they don’t need my services.
Keep up the good work.

Simply the best!
What can I tell you? We got hammered with City permits and problems, a problem I figured we will never be able to get through. We were delayed for several weeks. Then came the structural problem due to a «Load-​Bearing Wall» that we wanted to modify.
I spoke to many Engineers out there and each one came back with ridiculous estimates and questions. To further complicate matters, we needed to submit plans within 2 business days…
If there’s a Superhero on this planet, this would be David! I was real lucky to find him on Unilocal and took a chance based on our initial discussion. David really listened and took the time to carefully solve the problem. He cares!
I received my «calculations» within two days and our project was approved in the same week. Did I even mention the extremely fair price?
The last thing I want is to share my favorite resources with the public, but I have to let it be known that this is one great guy!
You will «not» be disappointed!

Principal/​D2S Engineers, Inc. is a Civil engineering company that specializes in structural engineering.
I have had the pleasure of working with them on my houses I have designed for the past three years.
They have reasonable pricing and they deliver there plans on time. They complete there plans faster than any engineer that I know out there. They never raise there prices after giving you a fixed price and they include city/​county revisions in there pricing.
I will continue to use and recommend this company for all my future projects.
Jeannie Aiassa
Aiassa Designers
408−230−2989
«If you can dream it,
we can design it!»