The Amarant family was established in the San Ramon Valley in 1920 and has served the Tri-Valley now for four generations. We have a great love and commitment for the community and take pride in our craftsmanship and efficiency. Accredited by the Better Business Bureau with an A+ rating for 30+ years along with being Diamond Certified by an independent rating company, we are dedicated to providing a reputable system of designing and building projects for our friends, neighbors and hopefully you. Amarant Design also has multiple 5 star ratings on Yelp, Facebook & Houzz. .