Business Details
Trusted Geotechnical Engineering in Bakersfield
Soils Engineering has been providing geotechnical engineering, geological, environmental, materials testing, and surveying services for over 40 years. Our team specializes in evaluating earth materials, including soil, rock, and groundwater, to support infrastructure projects across California. We serve private, government, and industrial clients in Kern County, Tulare County, Ventura County, Monterey County, San Joaquin County, and San Luis Obispo County. Our engineers and technicians hold certifications from ACI, ICC, AWS, CalTrans, and other industry-recognized organizations. We focus on delivering cost-effective solutions for project feasibility studies, sustainable design, utilities master planning, grading, drainage, and construction staking.Our environmental services include Phase I/II assessments, soil and groundwater remediation, and vapor intrusion mitigation. We maintain full-service land surveying capabilities using 3D scanners, GPS systems, and robotic total stations. Our geological services address fault investigations, seismic evaluations, and liquefaction analysis. We collaborate with architects, engineers, and developers on urban communities, transportation projects, and critical facilities like hospitals and schools. Our commitment to exceeding client expectations drives our approach to every project.
Services
Geotechnical Engineering
Environmental Services
Materials Testing
Surveying
Geological Services
Highlights and features
- We have over 40 years of experience in geotechnical engineering and environmental services.
- Our team holds certifications from ACI, ICC, AWS, and CalTrans.
- We use state-of-the-art survey equipment like 3D scanners and GPS systems.
- We serve diverse clients including government agencies, schools, and private developers.
- Our engineers provide cost-effective solutions for complex soil and groundwater challenges.
Associations and certifications
- ACI
- ICC
- AWS
- CalTrans
- ASTM
- ANSI
- PTI
- DSA
Services
Geotechnical Engineering
Our geotechnical engineering services evaluate soil, rock, and groundwater interactions for infrastructure projects. We provide foundation recommendations, seismic evaluations, and construction support. Our expertise covers grading, drainage, and utility planning for residential, commercial, and industrial developments.
Environmental Services
We offer Phase I/II assessments, soil and groundwater remediation, and vapor intrusion mitigation. Our services include chemical analysis, monitoring well installation, and hazardous material disposal. We address contamination risks and regulatory compliance for industrial and commercial sites.
Materials Testing
Our materials testing ensures construction quality through earthwork observation and special inspections. Certified technicians perform concrete, asphalt, and soil testing for compliance with ASTM and CalTrans standards across transportation and building projects.
Surveying
We provide topographic surveys, construction staking, and elevation certificates using GPS and 3D scanning technology. Our surveys support accurate project planning and integration with geotechnical investigations for infrastructure developments.
Geological Services
Our geological services include fault investigations, seismic evaluations, and landslide analysis. We perform subsurface testing for pipeline risk assessments, dairy site evaluations, and liquefaction studies to inform safe construction practices.
People
L Thomas Bayne
President
President and licensed Professional Engineer with over 40 years of geotechnical engineering experience in California. Specializes in foundation design and construction management for complex infrastructure projects.
Tony Frangie
Vice President
Vice President and certified engineering geologist with expertise in environmental assessments and regulatory compliance. Manages technical operations and client relations for industrial and government projects.
Cristine McCaffrey
General Manager
General Manager overseeing daily operations and project coordination. Ensures efficient service delivery across geotechnical, environmental, and surveying departments.
Brian Marier
Senior Engineer
Senior Engineer with specialized knowledge in seismic evaluations and foundation design. Provides technical leadership for complex geotechnical projects across California.
Darren McCaffrey
Chief Surveyor
Chief Surveyor managing land surveying operations using advanced GPS and 3D scanning technology. Ensures precise mapping and staking for construction and infrastructure developments.
Questions
What is a Preliminary Geotechnical Report?
A Preliminary Geotechnical Report analyzes site conditions to guide foundation design and building permit approvals.
How much soil is needed for lab testing?
Approximately one full 5-gallon bucket of soil is required for laboratory analysis.
What do geological engineers do?
Geological engineers solve soil, rock, and groundwater challenges for infrastructure projects and environmental remediation.
