BEST of the Best Testing company. Handles concrete, soil, asphalt, asphalt mixes, and special inspections. State of the art lab. On time. Efficient. Effective. 5 stars in every way. Highly recommend.
ab
Review №2
Oregons premiere materials testing service
Information
6Photos
2Comments
3.7Rating
Address:5618 SE 135th Ave, Portland, OR 97236, United States
Site:http://www.diamondetesting.com/
Phone:+1 503-719-5848
Categories
Engineering consultant
Corporate office
Soil testing service
Laboratory
Working hours
Monday:Closed
Tuesday:Open 24 hours
Wednesday:Open 24 hours
Thursday:Open 24 hours
Friday:Open 24 hours
Saturday:Open 24 hours
Sunday:Open 24 hours
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