Foundations JJK Group, Inc. has been involved with many foundation analysis including mat/raft foundations, monolithic foundations, stem wall foundations, spread footings and special equipment pad foundations. The analysis typically is required due to observed distress of the existing foundation system and a design fix is typically provided. Earth Structures Design of a 20' high retaining structures utilizing reinforced earth and conventional concrete walls. Analysis for existing retaining walls, shoring systems, bridge abutments, etc. is typically provided due to observed structural distress and a design fix is usually provided. Forensic JJK Group, Inc. has been heavily involved with many insurance claims and private owner claims which typically range from mild foundation settlements to major structural distress to main load carrying elements. The analysis typically involves reports, design, calculations and probable design fix scenarios.