State / Certifying Agency

Certification Categories / Matrices

Certification ID No.

New Jersey Department of Environmental Protection

NELAC Accrediting Authority

Drinking Water (chemical and Microbiological Analyses)

Solid and Hazardous Waste, Waste Water(Chemical and Microbiological Analyses and Aquatic Bioassay)

PA166

Pennsylvania Department of Environmental Protection

NELAC Accrediting Authority

Drinking Water (Chemical and Microbiological Analysis)

09-131

New York State Department of Health

Potable Water(Drinking Water (Chemical and Microbiological Analyses)

Non-Potable Water (Chemical Analyses)

Solid and Hazardous Waste

(Chemical Analyses)

11223

Connecticut Department of Health Services

Drinking Water (Chemical and Microbiological Analyses)

PH0768

Delaware Department of Health and Social Services

Drinking Water (Chemical and Microbiological Analyses

PA018

Maryland Department of Environment

Drinking Water

Drinking Water (Chemical and Microbiological Analyses)

206

Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet

Potable Water (Chemical Analyses)

90028