EQS, a full-service laboratory, is a trusted resource for accurate data - critical for programming and environmental decisions in today's environment. An in-depth understanding of regulatory programs allows us to develop successful strategies for cost-effective and timely project completion.


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A Commitment to Quality

All tests are performed under strict compliance with Federal and State regulations to meet our client's specific, data quality objectives. We are certified in New York, New Jersey, Connecticut and Pennsylvania under the NELAP program.

Innovative & Accurate

We use innovative analytical methods and sampling procedures to produce accurate results. Sample testing categories include:

  • Analysis of Water, Soil & Air
  • Hazardous Waste Characterization
  • Assessment of Dredged Material



At EQS, we are committed to providing our clients with consistent, reliable and timely analysis and reporting services. Contact us at (631) 249-1456 to speak with an EQS representative.