CA2homes Architect works with multiple contractors on multiple ADUs that we have designed. After each completion, we ask for feedbacks to come up with these most efficient plans. 

We encourage all contractors to give us feedback on our plans to reduce construction costs to the owners. 

Throughout our multiple ADUs that have been constructed, we closely coordinate with the engineering team to adjust our ADU design and the structural system to the most efficient.

Dung Bui, PE

DB Engineering

Timothy Carstairs

Carstairs Energy

Luigi Cevola Custom Homes

PHP Construction Inc.

KKT Construction Inc.

All Phase General Construction

Sunny Construction Corp

.....

Contractors: Please contact us if you have built our ADUs. We will add you to the list.