Laboratory Service Inc.

At LSI our primary objective is customer satisfaction. We provide our clients with a one-call source for a broad range of services, including sampling, quality testing, marine inspection, repackaging and shipment of customers’ products. LSI’s Main Office and Laboratory has ISO 9001-2015 certification (TRC Registrar).


Main Office and Laboratory
85 Lafayette Street
PO Box 10
Carteret, NJ 07008-0010

Phone: 732.541.5151
Fax:       732.969.2605
Email:   [email protected]

Phone: 732.969.2400
Fax:       732.541.9651
Email:   [email protected]


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Customer Satisfaction Is Our Primary Concern

LSI provides sampling, testing, and inspection services that are accurate and timely in order to meet our customer’s requirements while ensuring our employees’ safety and environmental stewardship. We maintain a Quality Management System to continually improve our operations with customer satisfaction as our goal. 
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Laboratory Service Inc. History overview.

Laboratory Service Inc. Brochure

Why Choose Laboratory Service Inc.

  • US Customs and Border Protection Approved Independent Gauger/Inspector and Accredited Analytical Laboratory.
  • FDA registered analytical laboratory.
  • ASTM listed laboratory.
  • ISO 9001-2015 certification, TRC Registrar.