At A T Z Trading Contracting And Clening WLL, we combine mechanical, electrical, plumbing, and interior expertise to create buildings that are functional, efficient, and inspiring.
From core MEP works to complete interior fit-outs, we deliver integrated solutions that power, protect, and beautify your spaces across Qatar .



Our MEP Division provides end-to-end design, installation, and commissioning support for residential, commercial, and industrial projects.
We ensure every system operates seamlessly and sustainably in accordance with ASHRAE, NFPA, and QCS standards.
Our Expertise Includes:

Centralized AC, ducting, chilled-water piping, and energy-efficient ventilation

Power distribution, switchgear, panel boards, and cable management

Water supply networks, sanitary systems, and stormwater solutions

Sprinklers, alarms, extinguishing systems, and emergency lighting

Load tests, balancing, and performance verification

Regular service contracts and system upgrades
** Precision in engineering, safety in execution, and sustainability in performance. **
Our Fit-Out Division transforms empty structures into fully functional, aesthetic spaces — tailored to each client’s brand and workflow.
We Provide:
Structural enhancements, flooring, ceilings, and core MEP integration
Turnkey interior design, furniture installation, lighting, and decor
Offices, retail, restaurants, clinics, and hospitality interiors
We blend creativity and technical precision to deliver beautiful yet practical environments.
Liaising with clients and consultants to finalize technical drawings.
Sourcing certified materials from approved suppliers.
Supervised by qualified engineers and safety officers.
Adherence to ISO and QHSE standards at every phase.
Comprehensive documentation and maintenance support.
** Explore our portfolio to see how we turn blueprints into operational spaces.**
“A T Z Trading Contracting And Clening WLL delivered an exceptional MEP solution for our office complex — everything worked perfectly from day one.”
“Their coordination between mechanical and fit-out teams saved us weeks of work and major costs.”
“Professional, reliable, and quality-driven — A T Z Trading Contracting And Clening WLL is our go-to partner for MEP projects in KSA.”
Real feedback from satisfied partners across Qatar — proof of our reliability, responsiveness, and results.
A T Z Trading Contracting And Clening WLL adopts green building practices aligned with Qatar Vision 2030.
High-efficiency HVAC and LED lighting systems
Water-saving plumbing fixtures and grey-water reuse
Energy monitoring and digital BMS integration
Environment-friendly materials and low VOC paints
Efficient systems for a smarter, greener future.
MEP & Fit-Out Solutions
Qatar & Saudi Arabia
ASHRAE / QCS / ISO Standards
Commercial / Residential / Industrial
Certified engineers & technicians
10 + years across GCC
Looking for a trusted MEP and fit-out company in Qatar or Saudi Arabia?
Partner with A T Z Trading Contracting And Clening WLL — where engineering meets aesthetics and every detail matters.
We handle design, installation, testing, and maintenance of HVAC, electrical, plumbing, and fire protection systems.
Yes — our fit-out team handles everything from design concept to final handover including furniture and decor.
All installations follow international energy codes to reduce power consumption and carbon footprint.
Absolutely — we collaborate closely to ensure coordination and design accuracy.
Email info@moontcc.com or call +974 4038 0400 for a customized proposal within 24 hours.