Building construction is the process of adding structure to real property.
We Build Roads, Bridges, Docks, Utility infrastructure, House, & Bungalow
Structural steel is a category of steel used for making construction materials in a variety of shapes.
Building material is a material used for construction. Many naturally occurring substances, such as clay, rocks, sand, and wood, even twigs and leaves, have been used to construct buildings.
All assets and Mechanical, Electrical, Plumbing, and Drainage systems. Maintenance of all assets at optimum performance levels
Structured cabling is defined as building or campus telecommunications cabling infrastructure.
Structured cabling tools & Accessories everyone in the industry should be using are....
Mechanical and Electrical (M&E) extra-low voltage System deployed in residential and commercial buildings for the purposes of better control and security.
A fire alarm system has a number of devices working together to detect and warn people through visual and audio appliances
When it comes to fit out, no one has a better track record than 21 TCS. Professional and high-quality office fit-out and shop fit-out services provider
Our cleaning professionals are the best equipped to handle all your needs for housekeeping.
A handrail is a rail that is designed to be grasped by the hand so as to provide stability or support. Handrails are commonly used while ascending or descending.
A well-functioning household is essential for effectiveness in life. Kitchens and bathrooms are an essential fragment of a house.
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Welcome to 21 Trading, Contracting & Services W.L.L. We are a leading business organization in Doha with diversified business activities in the State of Qatar since the groups establishment in the year 2018.