PJC & Associates, Inc. – Main Office
600 Martin Ave. Ste 210
Rohnert Park CA 94928
Phone: 707-584-4804
FAX: 707-584-4811
PJC & Associates, Inc. – Sonoma Office
19449 Riverside Dr Ste 235
Sonoma CA 95476
Phone: 707-935-3747
FAX: 707-935-3587
PJC & Associates, Inc. – Reno Lab
320 Western, Suite 5
Reno NV 89506
Phone: 775-324-0171
Geotechnical engineering projects typically begin with a review of background information such as previously completed geotechnical engineering and geologic reports, project plans, specifications and other pertinent data. Following the initial office studies a subsurface exploration is performed to assess the underlying site geologic conditions. Soil and bedrock samples are collected and transported to our laboratory for analysis and testing. Laboratory testing is performed to assess the nature and behavior of soils and bedrock. Engineering analysis is then performed to address, for instance, slope stability, liquefaction, soil swell bearing capacity, friction, and/or settlement. Our findings and conclusions are presented in a report indicating, for example, the foundation design, seismic design parameters, slab-on-grade design, retaining wall design parameters, pavement thickness, and/or drainage.