Ground Improvement and Soil Stabilization

This subcontract for Ground Improvement and Soil Stabilization supports prime contractors on waterfront seismic improvement projects at the Port of Long Beach. The scope of work focuses on the Middle Harbor entrance rock dike, where the contractor will utilize high-pressure injection equipment and grouting pumps to perform compaction and jet grouting. These efforts are designed to mitigate settlement and liquefaction, ensuring the stabilized soil and rock dike meet specific resistance criteria. The project falls under NAICS code 238910 and requires personnel to hold specialized grouting certifications to perform the work. All operations will be conducted within the city of Long Beach, California, as part of the port's broader infrastructure and seismic resilience initiatives.