Our Laboratory Background
One Stop Testing Laboratory and Inspection Services Inc. (OSTLIS) was formed in September 1, 2020. It was established for the purpose of ensuring the safety of all infrastructure facilities and securing quality in construction materials as well as to provide testing and inspection services for product certification, regulatory bodies, and independent customers.
The laboratory conducts chemical, mechanical, and physical testing of construction materials such as Steel Bars—Rerolled and Deformed, Cement, Plywood, Steel Pipe, Angle Bars, Steel Wires, Steel Sheets, and Nails. While the inspection and auditing bodies conduct inspection and audit for electrical products, mechanical, building, and construction products.
Our Mission
To establish a testing laboratory, inspection and auditing bodies with the aim
of providing a quality service that meets the international standards of the
highest integrity.
Our Vision
To be the leading testing laboratory, inspection, and auditing service provider
for electrical products, chemical, consumer, and other products, mechanical,
building, and construction products in support of the national quality
infrastructure of the Philippines.
