York Analytical Laboratories, Inc. prides itself on best-in-class client service and the ability to deliver results on-time. For decades, YORK has served environmental professionals in NY, NJ, CT and PA with reliable sample analysis of water, soil, and air for regulated substances. With four locations, including two state-of-the-art NELAC-approved laboratories, YORK continues to grow and has become one of the premier full-service environmental laboratories in the Northeast. As an owner-operated analytical laboratory with a strong team of industry veterans and long-tenured staff, YORK has the continuity and resources to provide clients with invaluable technical support related to regulatory programs, project planning, and data interpretation.