Diamond Group is a trusted partner for all your flooring needs. Based in beautiful Beaverton, OR, we pride ourselves on providing exceptional quality and craftsmanship in every project we undertake. Our team of experts has years of experience creating stunning flooring solutions for residential and commercial spaces alike. Our services include epoxy floors, metallic epoxy floors, garage flakes flooring, resin flooring, concrete coatings, countertop coatings, and interior and exterior painting. read full review »