ONE Design

Our first project with Erevan to design our front of the house stairs as the support structure had deteriorated. He was recommended by our contractor. He was very quick and responsive and got...

Awesome job. Provided an engineering drawing in less than a day. He was recommended by our contractor since a particular sized steel beam needed to be calculated to support my garage ceiling. He...

Erevan is a talented architect, but his lack of follow up was a real challenge. We heard the same issue from some neighbors, but didnt realize the extent of the issue. If time is not a concern,...

I found Erevan on Yelp!!! He call me back within 5 minutes. We live in Southern California, and are buying a house in N.Cal. Erevan is too far from the East Bay location, so he referred us to a...

We must have one of the most difficult restoration projects in San Francisco on an Historic Landmark building and Erevan has been outstanding. His knowledge of all aspects of soils, seismic and...