Steve McElwee

Review of dtmenterprise

If you are looking to get API 510, 570, 653 or AWS...

If you are looking to get API 510, 570, 653 or AWS - CWI certified, look no further. David with DTM Enterprises is a retired LyondellBasell inspection supervisor with years and years of hands on inspection experience that not only knows the books but knows why it s in there.
Others may know the test that constantly changes... David not only knows the test but can teach from experience. Best API and AWS test prep class out there.