Expert PLC Repair & Programming Services Across Saudi Arabia

At Scientific Gate, we specialize in delivering complete PLC solutions for industrial automation across the Kingdom of Saudi Arabia. From professional PLC repair to custom programming and supplying high-quality PLC components, we serve all industrial sectors including manufacturing, oil & gas, petrochemical, food processing, water treatment, and more.

Our goal is to maximize your uptime and optimize automation, no matter where your facility is located—from Riyadh, Dammam, and Jeddah to Jubail, Yanbu, Abha, and beyond.


Scientificgate: Your Kingdom-Wide Partner for Industrial PLC Solutions

Expert PLC Repair, Extensive Product Range, and Professional Programming Services Throughout Saudi Arabia.


The Scientificgate Advantage: Comprehensive PLC Services Across Saudi Arabia

In the dynamic landscape of industrial automation within Saudi Arabia, Programmable Logic Controllers (PLCs) stand as the central nervous system of countless operations. At Scientificgate, we recognize the critical importance of these systems. That’s why we offer a holistic suite of PLC services designed to keep your industrial processes running efficiently and without interruption, no matter where you are in the Kingdom. From rapid and reliable PLC repair to supplying a diverse array of PLC products and delivering bespoke PLC programming solutions, Scientificgate is your trusted partner.

Our commitment extends across all industries that rely on PLC technology. Whether you’re in manufacturing, oil and gas, water treatment, or any other sector utilizing automated control systems, our expertise is at your disposal. We pride ourselves on our deep understanding of various PLC brands and our ability to provide tailored solutions that meet your specific operational needs. Explore how Scientificgate can empower your industrial automation infrastructure.


Minimize Downtime with Our Expert PLC Repair Services in Saudi Arabia

Unforeseen PLC malfunctions can lead to significant production losses. Scientific gate is dedicated to providing swift and effective PLC repair services throughout Saudi Arabia to minimize such disruptions. Our team of highly skilled technicians possesses the knowledge and experience to diagnose and rectify a wide spectrum of PLC issues. We understand the urgency of industrial breakdowns and are committed to getting your systems back online as quickly as possible.

 Comprehensive PLC Repair Services for All Industrial Applications

Industrial PLC systems face constant wear from harsh operating conditions. Our specialized repair services address all common failure points:

  • Power Supply Repairs: Fixing voltage regulation issues, capacitor failures, and backup power systems
  • I/O Module Troubleshooting: Diagnosing and replacing faulty digital/analog input-output cards
  • Processor Unit Recovery: Repairing or replacing CPU modules with configuration preservation
  • Communication Interface Fixes: Restoring Profibus, Ethernet, and serial communication links
  • Environmental Damage Repair: Addressing corrosion, overheating, and vibration damage

Brand-Specific Expertise:

  • Siemens PLC Repair: S7-300, S7-400, S7-1200, S7-1500 series
  • Allen-Bradley Solutions: ControlLogix, CompactLogix, PLC-5, SLC 500
  • Mitsubishi FX/Q Series: Full diagnostics and component-level repair
  • Schneider Modicon: M340, M580, Quantum platforms
  • Omron & ABB Systems: CJ/CS series and AC500 repairs

Our Saudi-based repair center features brand-specific test benches and OEM diagnostic tools for accurate fault identification matter the complexity of the PLC issue. our goal is to provide a reliable and lasting repair solution, ensuring the longevity and efficiency of your industrial automation systems. Contact Scientific gate for dependable PLC repair services anywhere in Saudi Arabia.

Your Source for a Wide Range of PLC Products and Components in Saudi Arabia

Scientificgate is your trusted supplier for an extensive inventory of PLC products and components from leading manufacturers. Whether you are looking to upgrade your existing systems, replace faulty hardware, or source specific parts for maintenance, we can provide you with the quality products you need.

Our PLC Product Offerings Include:

  • New and refurbished PLC units.
  • A variety of Input/Output (I/O) modules.
  • Power supplies, communication modules, and other essential PLC accessories.
  • Obsolete and hard-to-find PLC components sourced through our extensive network.

Immediate Availability Items:

  • Replacement I/O modules (digital, analog, specialty)
  • Communication cards (Profibus, Ethernet, DeviceNet)
  • Power supply units (including redundant systems)
  • Backup memory modules and batteries

Special Order Components:

  • Complete PLC racks and chassis
  • Specialty modules (high-speed counters, motion control)
  • Legacy system replacement parts
  • HMI panels and touchscreen displays

Supply Chain Advantages:

  • Direct manufacturer relationships ensure genuine parts
  • Saudi customs-cleared inventory for fast delivery
  • Emergency dispatch available to all industrial cities
  • Volume discounts for maintenance contracts

We are committed to offering competitive pricing and ensuring that you receive genuine, high-quality PLC products that meet the demands of your industrial environment. Let Scientific gate be your go-to source for all your PLC product requirements across Saudi Arabia.

Professional PLC Programming Services Across the Kingdom of Saudi Arabia

The true potential of a PLC system is realized through effective and efficient programming. Scientificgate offers expert PLC programming services that are tailored to optimize your industrial processes throughout Saudi Arabia. Our team of experienced programmers can handle projects of any scale and complexity, ensuring your automation systems operate at peak performance.

Our PLC Programming Services Encompass:

  • Development of new PLC programs from scratch, designed to meet your specific operational goals.
  • Modification and optimization of existing PLC code to improve efficiency and functionality.
  • Integration of PLCs with other industrial automation systems, such as SCADA, HMI, and robotic systems.
  • Troubleshooting and debugging of PLC programs to resolve operational issues.
  • Software upgrades and migrations to ensure your systems are running on the latest technology.

Custom Programming Solutions:

  • Process Automation: Sequence control, PID loops, batch processing
  • Safety System Programming: SIL-rated logic for emergency shutdown systems
  • HMI/SCADA Integration: Creating intuitive operator interfaces
  • Protocol Implementation: Modbus TCP, Profinet, OPC UA, EtherNet/IP

Programming Languages Supported:

  • Ladder Logic (LAD)
  • Function Block Diagram (FBD)
  • Structured Text (ST)
  • Instruction List (IL)
  • Sequential Function Chart (SFC)

Industry-Specific Programming Experience:

All programming includes complete documentation and operator training onsite in Saudi facilities.

Nationwide Coverage Across Saudi Arabia


ScientificGate’s mobile service teams cover every industrial regio

Major Service Locations:

  • Eastern Province: Dammam, Khobar, Jubail industrial complexes
  • Riyadh Region: Second Industrial City, MODON zones
  • Western Region: Jeddah, Yanbu, Rabigh industrial areas
  • Central/Northern: Qassim, Hail, Tabuk manufacturing plants

Service Tiers:

  1. Emergency Response: 24-hour onsite for critical failures
  2. Priority Service: 48-hour turnaround for production-impacting issues
  3. Scheduled Maintenance: Preventive visits per maintenance plans

Industries Served:

  • Oil & Gas (Aramco, SABIC facilities)
  • Power Generation (SEC, Marafiq plants)
  • Water Treatment (SWCC, NWC projects)
  • Food Processing (MODON-approved facilities)
  • Mining & Minerals (Ma’aden operations)

Why Choose ScientificGate for Your PLC Needs?

Technical Advantages:

  • 15+ years Saudi market experience
  • ISA Certified Automation Professionals
  • OEM-trained on major PLC brands
  • Mobile repair labs for onsite diagnostics

Business Benefits:

  • 90% first-visit repair success rate
  • 50% faster response than equipment vendors
  • Arabic/English technical documentation
  • Compliance with Saudi regulatory standards

Call to Action:
For immediate PLC support anywhere in Saudi Arabia:
📞 +966509841205