Garden State Laboratories, Inc. is a certified independent water, food and environmental testing laboratory. We analyze drinking water, wastewater, sludges, biosolids, soils, solid wastes, hazardous wastes, monitoring wells, food and dairy products for chemical, bacteriological and other microbiological contaminants. In addition we test recreational bathing waters such as swimming pools, whirlpools, hot tubs, lakes, and beaches for bacteria and chemicals.