Diamond E Testing jobs and careers

About Diamond E Testing

Diamond E Testing is an accredited material testing and quality assurance company based in Portland, Oregon, that specializes in Asphalt, Soil, and Concrete. Diamond E Testing's commitment to honesty, integrity, hard-work, and reliability continues to separate them from the competition. While others stop at just getting the job done, Diamond E Testing doesn't consider a job done until the client is completely satisfied. Let Diamond E Testing show you our difference.