Our Story

When our founder Dr. David Levowitz was with the Dairy Manufactures Department of Rutgers University, NJ, he saw the need for an agency which would promote quality in dairy & food production.  In 1936, he established New Jersey Dairy Laboratories for that purpose.  As our lab grew so too did our reputation for quality as we gained recognition across the country for being ahead our time and unique in pioneering carefully standardized analytical testing methods & control systems.  In the late 70s, our new owners dropped “Dairy” from our name as we began to offer pharmaceutical, environmental & water testing services.  Then in 1989, we moved to our current location in New Brunswick, NJ.

Message from Our CEO

As the CEO of NJ Labs, I am thrilled to be part of a cutting-edge, highly competitive industry that is constantly evolving. Not only do new technologies advance at incredible rates, but the science itself is continually in flux.  Just when you think that steady ground has been reached, a new breakthrough technology or medication emerges that overturns prior assumptions. The caveat here is that in this kind of environment, the need to stay competitive and reduce cost is often prioritized at the expense of quality with the end consumer often being forgotten. At NJ Labs, our clients will always be our priority and compromising on quality is not an option. I strongly believe compromising on quality puts both our clients and ultimately the end consumer at risk. To help our clients remain innovative and competitive while meeting rigorous compliance requirements, we have continued to grow our expertise and to develop quality systems grounded in transparency, integrity, and honesty.

Why Do Business With Us

We interpret, practice, and perfect complex USP methods, as well as understand and implement most of the methods published in the FCC. Once we have undertaken a project, we pore through the data to ensure complete accuracy. The validation reports we then create are complete with all supporting documentation, data, explanations and are transparent with in-depth validations.


  • Quality and Accuracy

  • Personalized & Customizable Service

  • Regulatory Compliance

  • Data Integrity

  • Reporting Results

Meet the Team

We pride ourselves in having the best team in the industry that handles our microbiology, chemical, and quality assurance testing services.

What’s New + In the News

We cover the latest news in science and stay on top of the trends occurring in our industries.