About Us

Precision Testing Labs, Inc., is a full service, certified environmental testing laboratory. Located in Toms River, Ocean County, NJ, at 732-905-5000, we pride ourselves on providing a solution-based approach to every project. Unlike conveyor belt type laboratories, we take the time to listen to customers to provide top notch response and service. It is this approach plus our specialized knowledge that has made PTLabs the “go-to” laboratory for all environmental testing requirements.

PTLabs stays up-to-date with the latest analytical methods and changes in legislation in this ever-changing market.

PTLabs was founded and incorporated in 2000 by environmental scientist principals Mark D. Feitelson, MS, and Vinicius (Vini) Bandeira, MA. Mr. Feitelson is a graduate of William & Mary University. He has over 35 years of experience in the environmental industry. Mr. Bandeira, is a graduate of Wartburg College and Montclair State University. He has over 25 years of experience in the environmental laboratory industry.


Here’s What Else We Do for You:

Competitors require that you adhere to their standard practices and turn-around times. We take your requirements into consideration when offering testing solutions and time frames. With years of experience, we understand the obstacles you may be facing with site logistics, challenges to sample acquisition and the unique problems that arise with every project. PTLabs works and accommodates to the pressures and deadlines that confront you.

As a value added service to you, for New Jersey locations we can also provide pick-up and delivery to facilitate your deadline requirements.

What others are saying

"I have been utilizing Precision Testing Labs services for over 10 years now and couldn't be more satisfied with what they bring to the table. Always professional, easy to work with and willing to take the time to answer any questions or concerns you may have. The staff is extremely courteous and knowledgeable, a real pleasure to work with. When it comes to a complete package, Precision Testing Labs' services are not lacking."

Richard Atkinson - Subsurface Evaluator License No. 454331 Meridian Environmental Services, Inc

“Precision Testing Labs is an excellent laboratory with knowledgeable and dependable staff providing quality analytical services. Our company has relied on PTL for over 5 years and they have exceeded our expectations. The consultant-laboratory relationship is paramount in the environmental consulting and engineering industry and we greatly appreciate PTL’s expertise and understanding of our needs.”

DeMaio’s Incorporated

"I've been using Precision Testing Labs for all of my soil and groundwater analytical needs for over four years and I've never had a problem. Whether I'm looking for quick and accurate sampling results, requesting EDDs or historic reports, or consulting with some of the chemists on analytical methods, the friendly and professional staff has been there to assist me every step of the way. The quality of the service and staff at Precision Testing Labs helps make my projects run smoother."

Jason Elliott - Environmental Scientist Certified Environmental Contractors, LLC

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2161 Whitesville Road • Toms River • NJ 08755 • 732-905-5000 • F 732-279-4422 • PTL@PTLabs.net • NJDEP Cert # 15005