Environmental-testing Jacksonville

Medical Express was established over 15 years ago in Jacksonville, Florida. Our mission is to help companies around the country screen and hire the most productive employees possible by providing customized, timely and comprehensive drug testing and background ...

Analytical services and analytical laboratory testing by ALS Environmental. Expert analytical services for air, water, sediment, tissue. Now ALS Environmental.

Medical Express is a leading provider for employee drug testing, background screening, environmental testing and also provides on-site drug testing.

ENCO Laboratories, Inc. is a full services sampling and analytical services firm operating a network of 3 NELAC accredited laboratories as well as a medical device and pharmaceutical services facility.