Oil & Gas Instrumentation & Controls

24/7 ONLINE SUPPORT

Get immediate quotes & book shipment.

Description for our service

Our Instrumentation & Controls division empowers oil and gas operators with precise automation and monitoring systems that enhance process safety, control accuracy, and plant efficiency.

Sub-Services:

Instrumentation Works

We install, calibrate, and maintain critical measurement instruments that monitor pressure, temperature, flow, and level parameters. This includes control valves, actuators, and gas analyzers for real-time chemical composition measurement. Our technicians ensure every loop functions within precise tolerances, minimizing operational risks.

Automation & Control System Integration

We design and integrate SCADA, DCS, PLC, RTU, and HMI systems tailored to your process needs. From panel engineering to software programming and system commissioning, we deliver intelligent solutions that monitor and control complex plant operations 24/7.

System Upgrades & Retrofits

Legacy systems are prone to failure and inefficiencies. We replace outdated PLCs, DCS modules, and field devices with modern digital solutions. Our engineers manage migration to ensure backward compatibility and data integrity during transitions.

Cable Tray & Wiring for Control Systems

We install structured cabling systems including cable trays, trunking, junction boxes, and panels. We handle signal and power cable pulling, termination, and labeling for ease of maintenance and operational reliability.

Loop Testing, Commissioning, and Troubleshooting

Prior to handover, we conduct comprehensive FAT (Factory Acceptance Testing) and SAT (Site Acceptance Testing) for all instrumentation loops. Our team diagnoses faults in sensors, control logic, and field connectivity using advanced testing tools.

Maintenance Contracts

Our Annual Maintenance Contracts (AMCs) cover full support for instrumentation, SCADA, and control systems in oil refineries, gas plants, offshore platforms, and terminals. We offer preventive maintenance, emergency callouts, calibration, and documentation support.

One dedicated point of contact for everything

24/7 access to our global network

One straightforward contract framework

One easily manageable service cost structure

One consistent level of service quality

More ISO certifi cates than any other service.

Quality Industrial Working

At Lemos International, we understand that choosing the right engineering partner is a critical decision. That’s why we’ve compiled answers to some of the most frequently asked questions about our services, industry expertise, safety compliance, and client engagement process. Whether you’re exploring a new project or looking for a reliable mechanical contracting partner in the UAE and beyond, this section will help clarify how we work, what we offer, and how we can support your infrastructure goals. If your question isn’t listed here, feel free to contact us — our team is always ready to assist.

Freequently Asked Question

What services does Lemos International provide?

Lemos International specializes in Electromechanical Works, Oil & Gas Mechanical Contracting, Instrumentation & Controls, and Power Station Contracting & Repairing. We offer complete turnkey solutions across these categories with a focus on precision, safety, and compliance with international standards.

Where is Lemos International based?

We are headquartered in Dubai, United Arab Emirates. Our office is located at 1103, Park Avenue, Dubai Silicon Oasis, Dubai.

What industries do you serve?

We primarily serve the Oil & Gas, Energy, Utilities, and Industrial Infrastructure sectors, offering mechanical engineering and contracting services that support complex and large-scale projects.

Do you provide custom mechanical solutions based on project needs?

Yes, we tailor our services to the specific requirements of each project. From design and procurement to execution and commissioning, our solutions are customized to deliver maximum performance and reliability.

Are your services compliant with UAE and international safety standards?

Absolutely. All our projects adhere to local UAE regulations and international safety and quality standards. We are committed to delivering safe, reliable, and efficient engineering solutions.