From ETAP power system studies to MV/HV switchgear commissioning, SCADA automation and turnkey electrical contracting โ Malek Al-Riyadeh delivers safe, reliable and compliant power solutions across the Kingdom.
Malek Al-Riyadeh Company is renowned for its expertise in power system protection and in-depth power studies. Founded by a team of skilled engineers, we specialize in testing and commissioning medium and low voltage electrical equipment, and electrical maintenance of SCADA and PLC systems โ providing high-precision solutions tailored to industrial and commercial clients.
With a commitment to quality, safety and reliability, we play a crucial role in maintaining and enhancing power systems across Saudi Arabia, ensuring optimal performance and protection for electrical infrastructure.
“Dear Valued Stakeholders โ Welcome to Malek Al-Riyadeh. As the General Manager, I am privileged to lead a team that is committed to excellence and innovation in the electrical engineering industry. With a focus on delivering top-quality solutions, we strive to exceed expectations across all our projects.”
We are passionately committed to excellence by providing innovative solutions that enhance operational efficiency, support sustainability, and add long-term value to our clients' projects. Our vision is to be the first choice and trusted partner for electrical solutions that make a real difference.
Seven integrated disciplines covering the full lifecycle of your electrical infrastructure โ from design and studies to commissioning, automation and maintenance.
Detailed engineering support for oil & gas, industrial and utility markets.
From LV equipment up to MV & HV systems.
For industrial plants, factories, data centers & commercial facilities.
A comprehensive automation & control portfolio.
Integrated MEP solutions for every sector.
End-to-end delivery under turnkey models.
Full-spectrum supervision ensuring quality, safety & compliance.
ZJA-50G double-stage vacuum oil purifier โ 3000 L/h.
Keeping critical infrastructure running at peak reliability.
A showcase of delivered work for government entities, utilities, data centers, hospitals and industry โ with commitment to quality, reliability and excellence.
Testing & CommissioningPrimary & secondary injection, mechanical & function tests, CT/VT tests and protection relay testing (SEPAM 80/40/20, MiCOM P441).
Testing & CommissioningSF6 circuit breaker testing, power transformer winding resistance, turns ratio, insulation resistance & polarization index verification.
Testing & CommissioningFunctional testing, protection verification, power energization and relay settings application in full compliance with project specifications.
Testing & CommissioningComplete T&C for plots P2.05โP2.14 at King Abdullah Financial District: SF6 breakers, SEPAM 40 relays, power transformers & thermal monitoring.
Testing & CommissioningRMU and 500/1000 kVA step-down transformer commissioning, MV cable pulling, termination, VLF (hipot) testing and torque verification.
Testing & CommissioningWinding resistance & turns ratio, insulation resistance & polarization index, vector group check and magnetization current tests.
Testing & CommissioningLV switchgear testing, PFC & starter/MCC panels, VFD operation with temporary load, ATS auto-transfer and earth leakage/RCD/RCBO tests.
Testing & CommissioningT&C for MDPs, SMDBs and LV panels, MCCs with VFDs and soft starters, PFC and ATS panels plus full calculation studies.
Testing & CommissioningDesign, supply, install and T&C of PFC panels to enhance system power factor, panel modification and complete protection studies.
Testing & CommissioningGrid continuity, earth resistance measurement, installation & torque checks and lightning system equivalent-resistance verification for plots P2.05โP2.13.
MaintenancePreventive & corrective maintenance of MV/LV switchgear, transformers, UPS systems and critical electrical distribution across three data centers.
MaintenanceScheduled inspections and testing of LV switchgear, transformers and UPS with emergency response under agreed response times.
MaintenanceMV/LV switchgear, transformers, main switchboards, power factor correction units and automatic transfer switches under a healthcare-grade SLA.
MaintenancePre-commissioning, mechanical & electrical tests plus supply, installation and configuration of protection relays for safe energization.
MaintenanceFault investigation and root-cause identification for transformers, RMU and power cables, corrective actions and safe re-energization.
MaintenanceRMU & CB testing, relay setting & trip tests, MCCB supply & commissioning, transformer testing, oil filtration and top-up.
TurnkeySupply & installation of RMUs, 1000 kVA transformers, ACBs, 500 kVA genset, ATS panels, FM-200 fire suppression, SCADA servers & fiber network per SEC standards.
ConstructionFull SEC approvals, 2500 kVA oil-type transformers, 13.8 kV switchgear & RMU, 15 kV XLPE cable routes in encased duct bank โ design to energization.
ConstructionRemoval of damaged unit, supply & installation of new 3150 kVA 0.4/13.8 kV dry-type transformer, T&C and energization.
ConstructionDedicated earth pits, approved earthing conductors, accessories and full earth-resistance measurement per applicable safety standards.
Power StudiesPower system studies for KAFD Zone 2, Setraa Al Amal, Tabuk Hospital networks, MV coordination studies for Mena & Safa Royal Palaces and Riyadh Bank (KAFD 1.14).
SCADAWater consumption management & billing SCADA for KFUPM and ARAMCO UDH community, PLC verifications for MARAFIQ, Lafarge Tresa Plant (Philippines) and ASEC Al-Minya.
Selected references delivered with licensed ETAP software by certified instructors.
Our in-house laboratory is equipped with industry-leading test sets from OMICRON, Megger, FLUKE, HV Diagnostics and KoCos โ enabling precise diagnostics from protection relays to partial discharge.
Our management systems are certified to international ISO standards, and we are an approved vendor with the Kingdom's key utilities and contractors.
| Entity | Vendor / Registration No. |
|---|---|
| National Water Company (NWC) | 52660 |
| Saudi Electricity Company (SEC) | 39926 |
| Water Transmission & Technologies Co. (WTTCO) | SAP/AN11252847183 |
| Al Bawani | SAP/AN11252847183 |
| Saudi Binladin Group ยท Miahona ยท Kabbani Construction ยท ENGIE Solutions | Registered Vendor |
GE ยท Siemens ยท ABB ยท Schneider Electric ยท SEC ยท NWC ยท ARASCO ยท Lafarge ยท Hassan Allam ยท Kharafi National ยท Archirodon ยท TSK ยท ENGIE ยท Al Bawani ยท Baytur & more.
We are here 24/7 to help you and discuss your new business. Reach out for quotations, technical consultations or emergency support.
