About Us

buildingOstrea Mineral Laboratories, Inc. (OMLI) was founded in 1976 by its current President & CEO, Dr. Antonio M. Ostrea. The company is now the leading service provider for chemical analysis in the realm of environmental assessment and monitoring services, in virtually all aspects involving air, wastewater, and solid waste samples.

Ostrea Mineral Laboratories, Inc. (OMLI) is a provider of dependable third party laboratory services for the mining, semiconductor, automotive, power generators, cement plants, pharmaceuticals, industrial parks, and food industries. Its services adhere strictly to established international standards for protecting sample integrity and reliability of assay results. OMLI’s almost 37 years of uninterrupted service is a testament to its dedication to customer satisfaction in meeting expectations for high quality work and short turn around times.

OMLI is:

ISO 17025 Accredited
Department of Environment and Natural Resources (DENR) Recognized
Department of Health (DOH) Accredited
Bureau of Food and Drugs (BFAD) Recognized

We are at your service for fast turn-around time, reliability of assay results, and customer cost-effectiveness. We have been doing just that for the last 36 years.