Diesel Power Generation

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Trusted Diesel Generator Experts


At Ziyad Ahmed Al-Shahwan Est. (ZAAS), we specialize in delivering complete diesel power generation solutions for industrial, commercial, and infrastructure clients. With years of experience and highly skilled technicians, we handle diesel generators ranging from 20KW to 3MW, ensuring uninterrupted power, high efficiency, and reliable operation.

Our team combines technical expertise with advanced equipment to deliver services that meet your exact needs, on time and within budget. Whether you require installation, maintenance, repair, or emergency support, ZAAS is your trusted partner for diesel power solutions.


Control Panels and Switchgears, ATS, Synchronizing Panels and Switchgears – Testing & Installation

Open & Enclosed Gensets (20 kW–3 MW) | Installation, Testing, Maintenance, Repairs & Upgrades

Enclosed Gensets with Skid Tanks, Acoustic Enclosures, Weather proof Enclosures etc.

Load Banks for Testing Gensets & UPS – Including Dummy Load Banks and Performance Checks

Our Expertise

Our Services Include


Genset Supply and Installation

Single standby or parallel genset operation with professional installation

Control Panel Upgrades

Modernization and synchronization of existing systems

Generator Troubleshooting

Rapid diagnosis and solution for engines, alternators, and switchgears

Engine Overhauling & Alternator Repairs

Comprehensive maintenance for long-term reliability

AVR & Electrical Services

Automatic voltage regulators, ATS, and load management

Genset & Load Bank Rentals

Flexible rental solutions for testing and temporary power needs

DC Load Banks

Ensuring UPS autonomy and performance testing

Fuel Injection & Consumables

Filters, parts, and maintenance support

Parts Supply & Support

Complete range of engine, alternator, and control panel components

Our Philosophy


At ZAAS, we are dedicated to achieving excellence in every project we undertake. By combining deep technical expertise with innovative and practical solutions, we ensure that every diesel power system we deliver is reliable, efficient, and cost-effective. Our approach is centered on understanding our clients’ unique needs and providing solutions that guarantee uninterrupted power, operational efficiency, and long-term value.


Cost Efficiency
90%

Customer Satisfaction
99%

Ziyad Ahmed Al-Shahwan Est.

Specialists in diesel power generation, steel fabrication, and CNC machining. Delivering quality engineering solutions across Saudi Arabia.


OUR SERVICES


Diesel Power Generation

CNC and Manual Machining

Milling – Gear Hobbing – Gear shaping

Cable Clamps, Steel Grating and Cage Ladders

GET IN TOUCH


Phone No: +96638300681 / +966506184402

Email: alshahwantrading@yahoo.com

Fax: 00966 3 8189634

Location: Dallah Industrial Area PO Box 63579, Dammam 31526