The Ostrea 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.
It is equally the laboratory of choice to service the requirements of the mining industry particularly for large volume exploration programmes involving precious metals, base metals, and industrial minerals.
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










