Established in the year 2002, The services are appreciated for their reliability and effectiveness by clients across the nation.
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Water content, grain size, CBR, UCS & direct shear tests for foundation design.
Sand, aggregate, brick, block, tile & concrete cube testing to IS code standards.
Chloride, sulphate & pH analysis to assess soil corrosivity and construction suitability.
Ultrasonic pulse velocity & rebound hammer testing on existing concrete structures.
Verify pile capacity before construction with static and dynamic load testing.


















































Being in the industry for almost a decade, we have acquired expertise in this domain.
With our client centric approach, we have been able to cater to the variegated needs of the clients
With the support of our talented professionals and their commendable industry experience, we offer Construction and Soil Testing related services.
ISO 9001:2015 ISO/IEC 17025. NABL Accredited Lab-TC10677
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Soil testing determines the bearing capacity, composition and stability of the ground before a foundation is designed. Skipping it risks structural cracks, uneven settlement or foundation failure — and most government and municipal approvals in Tamil Nadu.
Yes. Sastha Soil Testing Services is a NABL Accredited Laboratory (TC-10677) and is certified to ISO 9001:2015 and ISO/IEC 17025:2017 standards, making our reports valid for government tenders and statutory approvals.
The California Bearing Ratio (CBR) test measures the strength of subgrade soil and is essential for designing road, highway and pavement thickness. It's a mandatory test for most road and highway construction projects.
Standard geotechnical soil reports typically take 5–7 working days after site sampling, depending on the number of bore holes and tests required. Urgent turnaround can be arranged for time-sensitive tenders and approvals.
Yes. We serve everything from individual residential plots to large government infrastructure projects, with the same NABL-accredited testing standards applied at every scale.
Alongside our Madurai headquarters and Chennai branch, we serve clients across Tamil Nadu, Andhra Pradesh, Karnataka, Kerala and the Maldives.
Established in the year 2002, The services are appreciated for their reliability and effectiveness by clients across the nation.