ALS Laboratory Group (ALS), Salt Lake is a NELAC accredited laboratory providing environmental analytical services to government and private clientele such as the EPA, Departments of Defense and Energy, and numerous environmental engineering firms. In supporting environmental investigation and monitoring programs, ALS performs a full range of organic and inorganic analyses using SW-846 and EPA methodologies on a wide range of sample matrices including groundwater, surface water, wastewater, soil, sludge, and hazardous waste.

ALS Laboratory Group (ALS), Salt Lake is one of the original laboratories accredited by the American Industrial Hygiene Association (AIHA) and was the National Institute for Occupational Safety and Health (NIOSH) contract laboratory for over 30 years. With that experience, ALS offers a comprehensive array of both NIOSH and OSHA analytical methods, as well as EPA, ASTM, AOAC, and innovative methods developed by ALS that may be adapted to situation-specific requirements in support of industrial hygiene programs, indoor air quality assessment, odor detection, and other types of air testing.

In response to the increase in public awareness of the hazards to human health from mold and other microbiological organisms, ALS Laboratory Group (ALS), Salt Lake provides analytical services to assist with the detection and removal efforts of site investigators. ALS is accredited by the American Industrial Hygiene Association (AIHA) and offers mycological, endotoxin, and bacterial analyses, including microbial culture techniques, spectrophotometry, microscopy, and GC/MS methodology, on a variety of sample matrices.

ALS Laboratory Group (ALS), Salt Lake is ISO 17025 compliant and a proud member of United Natural Products Alliance (UNPA), a trade association of dietary supplement related companies committed to safety, science and quality. ALS provides testing for active ingredients as well as inert materials in the final product. ALS especially offers dietary supplement analyses for pesticides, herbicides, microbial, residual contaminants, as well as a wide range of adulterant compounds.