North Creek Analytical is a National Analytic and Environmental Testing Laboratory offering Food Testing, Water Testing, Hygiene Testing, Industrial Testing and other laboratory testing services.

PEL performs laboratory analyses for organic and inorganic compounds in surface water, groundwater, wastewater, air, soil, sludge, and various wastes. PEL specializes in environmental analyses covering a wide range of parameters of environmental interest. The Tampa, Florida location provides convenient access to air shipping routes allowing sample delivery within 24 hours from any location within the continental United States.

Providing products and services worldwide. Spectrum Laboratories Inc provides services to the environmental, municipal, industrial, and research communities for detecting and monitoring pollution. Ft. Lauderdale, FL and Savannah, GA.

Western Analytical Laboratories, Inc. - Analyzing industrial waste water, storm water, hazardous waste, domestic water, and metal finishing solutions since 1970.

First Analytical Laboratories supports the stack testing industry by providing all of the inorganic analytical services specified in the EPA stack testing methods.

LA Testing - Asbestos Testing, Lead Testing Laboratory Services. LA Testing offers a wide array of analytical testing services to support environmental investigations focused on asbestos, mold & bacteria (microbiology), lead paint, indoor air quality, and industrial hygiene applications.

Specializing in Carbon, Hydrogen, and Nitrogen analysis, Midwest Microlab, LLC also provides elemental analysis for direct Oxygen, and halogens, including Fluorine. Established in 1956, Midwest Microlab, LLC provides rapid accurate microchemical analysis to research and industry.

New Age / Landmark - Mobile Laboratory Services. Eight mobile laboratory units. New Age has provided on-site environmental testing capabilities for organic and inorganic compounds for over ten years. New Age only performs US EPA SW-846 and 600 Series Wastewater Methods in the field and never charges for mobilization on any project, regardless of location.

North Shore Analytical, Inc. is an environmental laboratory focusing on trace and low-level mercury analysis as well as nitrates, coliform, and E. coli bacteria testing in water and waste waters.

A full service laboratory analyzing soil and water samples for organic and inorganic contaminants. Phase Separation Science, Inc. (PSS) is a certified environmental and industrial testing laboratory.