California Soil Testing Inc:
Soil Report & Geo-technical investigation- lets get your job done on time & at lowest price possible.
As a geotechnical and soil engineering firm, we combine technical expertise with practical solutions to deliver fast, reliable results. From site investigations to foundation design and soil stabilization, our team ensures your project stays on schedule and exceeds expectations.
Each property has its own unique soil classification. Only through a thorough field investigation and corresponding laboratory tests can proper foundation recommendations be developed. Once completed, the findings and recommendations are compiled into a professional report suitable for submission to the city or county.
At California Soil Testing Inc, we are dedicated to providing comprehensive soil investigations and all required laboratory testing, performed in our own professional facilities. Our services extend throughout San Francisco Bay area, Sacramento, Davis, Napa, San Jose, Milpitas, Sunnyvale, Santa Clara, Fremont, Campbell, Los Gatos, Saratoga, the entire Bay Area (South Bay–East Bay), San Carlos, Belmont, Redwood City, Palo Alto, Los Altos, Peninsula, and all the way to Morgan Hill, Scott valley- Santa Cruz County, Scott Valley, Felton, Stockton, Turlock and Gilroy. Our services include:
Soil Report and geo-technical investigation
Foundation recommendation for ADU and new building
Percolation and Septic Testing
Field density testing for native soil or base rock on budling pad or utility trenches
Field density test - Compaction test for imported material as Base rock or quarry fines (Compactions 4” mold & 6”mold)
Field Observation and Testing
Pier & grade beam drilling observation
Drainage inspection
Foundation inspection
Site Exploration
Soil report
Our professional soil engineering services are available for residential and commercial projects. Whether you’ve been notified by the state that your property requires soil sampling and testing or you’re about to begin a major construction project, trust your needs to California Soil Testing INC