Where should I go to get a direct shear test

[dreber]

Hey all,

I am looking for a lab that can perform a direct shear test for me via ASTM D5321 or similar procedure.

Simply, I need the effective cohesion and effective angle of internal friction.

I am in the Bay Area of California, but I could ship the soil samples wherever.

Any recommendations would be helpful but speed and price are the main factors.

 

[FixedEarth]

Try this firm:

http://www.coopertestinglabs.com/