Contact us

Thank you visiting our web site.  Should you want to make enquiry about our services, please contact us at following detail and let us be a part of your project.  For location see map STS Group Pradipat, map STS Group Lumlukka Klong 4.
– Contact Information

Soil Testing Siam Co., Ltd.


71/7-8 Kaset-Navamin Road, Jarakae Bua, Ladprao, Bangkok 10230

Testing Equipment Supply



 Mr. Parnu S.