About Us

Preferred Tank Testing, LLC has been a locally owned and operated company since 2004. The team has extensive working knowledge of many aspects of the petroleum industry. Our team leader is Michael Mazza and he has over 20 years experience in the testing and compliance industry. 

Our technicians are fully certified through our equipment manufacturers for the services we provide. As for our test equipment, it is fully certified and calibrated per industry and manufacturer's specifications.

Our service is " big guy" quality with "little guy" pricing.

Please give us a call or send us an e-mail to put our experience and knowledge to work for you today.

Michael Mazza