Stone Strong Systems is the first true gravity wall system introduced to the retaining wall industry. Stone Strong Systems offers many advantages. Our blocks lead the industry by benefiting the owner with an economical, proportional, and aesthetically pleasing wall. Stone Strong blocks are the first in the industry to be fully engineered both structurally and geotechnically.
Stone Strong Sytems has undergone rigorous review by the Highway Innovative Technology Evaluation Center (HITEC) to verify conformance with AASHTO standards and specifications. The system design, methodologies, and testing conform with the relevant standards of AASHTO, NCMA, and ASTM.