1519 Calle Valle
                                                                                                                                                                         San Clemente, CA 92672
                                                                                                                                            (949) 492-3735
                                                                                                                                                                                   Fax (949) 492-1891


Geotechnical Engineering


Construction Inspection and Observation
Emergency Slope and Bluff Repair Plan
Expert Witness
Feasibility Studies
Field Testing and Observation
Forensic Engineering
Landslide Stabilization
Phase I, II and III Report and Investigations
Preliminary Investigation
Soil and Geotechnical Report
Soil Remediation
Slope Failures
Soils Laboratory Testing

Our Geotechnical and Soils Department includes advanced degree geologists in addition to soil and geotechnical engineers. We have successfully completed a vast array of geotechnical and soils projects throughout the region, ranging from simple soil inspections to formidable landslide stabilizations and with over thirty-five years of experience in Southern California, Peter and Associates is well- versed regarding the different types of soil profiles and formations that can affect your project particular to this area.

We also have a complete soils laboratory capable of performing the following tests:

CBR-R Values
Consolidation Test 
Direct Shear Test
Expansion Test 
Gas Detection Equipment 
Grain Size Distribution
Maximum Density Test
Nuclear Gauge Testing Device
Plastic/Liquid Limits
Sand Cone Apparatus
Sand Equivalent
Standard Penetration Apparatus
U.S. Army Corp of Engineers Drive Cylinder Apparatus

Click the images below to expand.