“Building Foundations, One Stone at a Time.”

At TST White House Ltd., we are committed to providing high-quality crushed stone and aggregates for all your construction needs. With a strong focus on sourcing the finest raw materials from reputable natural reserves worldwide, we ensure that every shipment meets the highest standards of strength, durability, and sustainability. From our advanced quality control processes to our extensive logistics network, we guarantee reliable and efficient delivery of premium materials for every project.

Sources of Raw Materials

The fineness and strength of stone aggregates are crucial for any construction project, and at TST White House Ltd., we take this responsibility seriously. We carefully select and source our raw materials from the best natural reserves globally, maintaining strict oversight throughout the supply chain to ensure unparalleled quality from start to finish. Our diligent approach ensures that every stone we supply meets the most rigorous standards of excellence.

Types and Sizes

The durability and structural integrity of any construction work heavily depend on the type and size of stone used. We offer an extensive range of natural crushed stones in various types and sizes to suit different applications, ensuring that our clients receive the most suitable materials for their specific infrastructure needs.

Quality Control & Unique Features

Our modern laboratories are equipped with state-of-the-art technology to perform comprehensive tests and evaluations on all our stone products. We assess key attributes such as crushing strength, appearance, durability, hardness, fire resistance, toughness, and water absorption to guarantee only the best products reach our clients. Our coarse aggregates (stones) are recognized for their unique qualities that set them apart from the rest.

All our imported stones are rigorously tested and certified by the Bangladesh University of Engineering and Technology (BUET), adhering to ASTM standards, including:

• Sieve Analysis (CA)/Gradation
• Aggregate Crushing Value/Compressive Strength
• Elongation Index/Shape Test
• Flakiness Index
• Los Angeles Abrasion of CA
• Unit Weight of Aggregate
• Clay Lumps and Friable Particles
• Absorption & Specific Gravity/Density

We also operate our own concrete test laboratories, where we conduct all types of concrete tests to ensure our products meet the highest quality benchmarks.

Applications

Stone plays a vital role in the foundation of civil engineering projects. At TST White House Ltd., we provide superior raw materials and comprehensive logistics support to a variety of construction sites, including Concrete Ready Mix Plants, Bridges, Roads & Highways, Flyovers, Real Estate and Construction Companies, Power Plants, Railway Bridges, and Railway Lines, among others.

Supply Points and Dispatch

We offer flexible delivery options from multiple supply points. Products can be dispatched from hook points in Chattogram (CTG) on an FOB basis, or delivered directly from lighter vessels to the client’s jetty. Additionally, we maintain a stockyard in Dhaka and are expanding our stockyard network across the country to ensure uninterrupted supply.

Choose TST White House Ltd. for your stone and aggregate needs, and experience the difference in quality, reliability, and customer service that sets us apart from the rest.