At Garden State Laboratories, Inc., we contribute to the protection of public health and safety. We have been a leader in environmental testing for more than 75 years. Our certified laboratories located in Union and Ocean counties are equipped for microbiology and chemistry testing of drinking water, private wells, recreational bathing water, wastewater, and solid/hazardous wastes for all of New Jersey. Our satellite offices in Hunterdon and Sussex counties, along with a fleet of field samplers, provides unparalleled sampling techniques and sample pick up services for clients.