Specializing in ADU construction and related services in Concord, CA.
Concord and surrounding areas
Wonderful team
From the initial consultation to the final walkthrough, every step was handled professionally. The ADU looks amazing.
New ADU ConstructionGreat experience
They helped us design an ADU that perfectly matches our main house. The neighbors love it too!
In-Law SuiteWould hire again
Fast, efficient, and high quality. Our ADU was done in under 4 months and looks fantastic.
In-Law SuiteSign in to leave a review for Mountain Construction Group. Your feedback helps other homeowners make informed decisions.
Sign In to Write a Review