About Us
Our Story
National Quarries Company Limited (NQCL) is the leading provider of high-quality aggregate products in Trinidad and Tobago. Founded in 1979, NQCL has consistently served as a cornerstone in the construction industry, supplying the nation with quality and certified aggregates that fuel infrastructure development and large-scale construction projects. With a commitment to safety, sustainability, innovation, and excellence, NQCL continues to meet the needs of our developing nation.
Since 1979
National Quarries Company Limited has been a cornerstone of Trinidad and Tobago’s construction industry, providing high-quality, affordable aggregate materials. As a state-owned enterprise, the company has played a vital role in stabilizing market prices, ensuring a reliable supply, and maintaining sustainable quarrying practices. With a renewed focus on commercial growth and operational efficiency, NQCL continues to drive innovation while upholding its commitment to environmental stewardship and national development.
Core Values
At NQCL, our core values guide every aspect of our operations, shaping the way we work, interact, and contribute to the industry and communities we serve.
Safety First
We prioritize the safety of our employees, partners, and the community in every aspect of our operations.
Quality & Innovation
We are committed to maintaining the highest levels of product quality and continuously seek innovative ways to improve efficiency and sustainability.
Sustainability
Environmental stewardship is at the core of our business. We implement responsible practices that minimize our ecological footprint and ensure the long-term sustainability of our natural resources.
Customer Satisfaction
Our customers are our partners. We strive to understand their unique needs and provide tailored solutions that exceed expectations.
Integrity
We operate with transparency and integrity, ensuring trust and reliability in all our business operations.
Our Leadership
Executive Management

Mrs. Tricia Gilbert-Cadette

Mr. Gerard Mathura

Mr. Lyndon Ramoutar

Mr. Learie Phillip

Ms. Stacey Foster

Ms. Camille Edwards

Mrs. Cara Ruthman

Mr. Navin Siew





Our Impact
For decades, NQCL has played a vital role in the development of Trinidad and Tobago’s infrastructure. From supplying materials for the construction of highways and airports to residential developments and commercial properties, our work supports the economic growth of the nation. We are proud to be a key player in building a better Trinidad and Tobago, one project at a time.