stone border


The Colorado Materials stone yard is located on the southeast corner of Boston Avenue and South Sunset Street in Longmont, CO. We invite you to come visit us and view our patio display area and large inventory of products. (enter from Boston Avenue)

The Colorado Materials business office is located just west of the stone yard at 1541 Boston Avenue

local map

Colorado Materials is readily accessible from a network of highways around the area. Contact us for driving directions and/or truck routes.

regional map