Portfolio
PJC & Associates, Inc. has a broad range of geologic, geotechnical and materials testing experience for residential structures, commercial buildings, water storage and conveyance facilities, highways, landslides on hillside developments throughout Northern California.
Listed below is a compilation of completed projects.
Commercial
Russian River Brewing
Anchor Brewing
Bear Republic Brewing
The Barlow
EJ Gallo
Jackson Family Wineries
The Fountaingrove Club
Medtronic
Sonoma Mountain Village
Coddingtown Mall
Habit Burger Santa Rosa
Krispy Kreme Rohnert Park
Freeman Toyota
Wing & Barrell Ranch
Bishops Ranch
Benton Veterans Village
Veterans Village at the County
St Rose Catholic Church
Hotel E
Redwood Credit Union Santa Rosa
Redwood Credit Union Lower Lake
Redwood Hill Farm & Creamery Inc.
Bouchaine Vineyards
Willowglen Homes
Subdivisions
Hamilton Cottages Novato
Bahia Heights Novato
Victoria Oaks Windsor
Laurel Park Estates Sonoma
Enclave Corte Madera
Imwalle Gardens Santa Rosa
Chiquita Grove Healdsburg
Infrastructure
Petaluma Street Rehab 2019
Sonoma Street Rehab 2019
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.