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Perris Dam Seismic Remediation Project- Perris, California
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West Bank MS River Levee Project - Port Sulphur, Louisiana
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TI Geotechnical Mitigation Project - San Francisco, California
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Improving the environment, mitigating natural hazards, and economically constructing engineered facilities.

JAFEC USA, Inc. is the U.S. subsidiary of Japan Foundation Engineering Company, Ltd. (JAFEC). The JAFEC Group’s capabilities include all aspects of Ground Improvement including excavation support, ground anchors, deep foundations, marine construction of quays and seawalls, cut-off walls & seepage barriers, sediment stabilization, and liquefaction mitigation.

Among the technical methods used by JAFEC USA in such works are Deep Soil Mixing (DMM), Dry Jet Mixing (DJM), Vibro-Stone Columns (SCP), Static Stone Columns (KS-EGG), Large Diameter Casing Rotation (BG & SuperTop), Injection Grouting, Chemical Grouting, Jet Grouting, and Direct Power Compaction (DPC). With more than 50 years of hands-on experience with technology development, “boots on the ground” construction, and professional practice, the JAFEC group and its U.S. subsidiary, JAFEC USA, Inc., are uniquely qualified to deliver effective and economical Ground Improvement and geotechnical construction services throughout the world.


Past Projects