Instrumentation and control services in Singapore

A global process-automation OEM whose Experion PKS DCS, Safety Manager SIS and field instrumentation are installed across refining and petrochemical plants; runs local sales, engineering and lifecycle-service operations for the Singapore and South-East Asia hydrocarbon sector. As a NEA-accredited ESCO it also provides building-management systems, energy performance contracting and industrial energy-efficiency services.

Operates Yokogawa's South-East Asia head office and engineering centre in Singapore; supplies CENTUM VP DCS, ProSafe-RS safety instrumented systems, field instruments and process analysers, with dedicated control-and-safety-system and SIS (IEC 61511) offerings for oil, gas and petrochemical plants.

A global OEM supplying DeltaV DCS, Rosemount measurement, Fisher control valves and process analysers; operates a dedicated actuation-technologies and final-control automation centre in Singapore assembling and servicing valve actuation for the region's process industries.

The regional arm of the Swiss-Swedish automation major, long-established in Singapore (around 900 staff) with a main office at Ayer Rajah and a Tuas service centre. Supplies industrial robots, PLC and control systems, drives, process automation and industrial software, with a local Robotics Applications Center. Its Marine & Ports business covers switchboards, drives, power distribution, propulsion control and vessel digital and monitoring solutions.

Supplies SIMATIC PCS 7 DCS and process instrumentation and drives, with a local process-automation and lifecycle-service presence for the energy and chemicals sector. As a NEA-accredited ESCO it also delivers building-performance optimisation, energy performance contracting and smart-building automation.

An OEM for Foxboro DCS and Triconex safety and ESD controllers — a reference SIS platform for refinery emergency-shutdown duty — plus measurement instrumentation, with local process-automation operations.

An SGX-listed systems integrator delivering turnkey process control, automation, telemetry and communications systems (PLC/SCADA/DCS, control panels, field E&I) for the energy, oil-and-gas, mining, infrastructure and utilities sectors across Asia-Pacific, the Americas and the Middle East. The largest and most-established name in the record for turnkey control-system integration, skewed to energy and infrastructure EPC.

A long-established Jurong Island EPC and plant-services group (privatised in 2021) whose core strength is turnkey onshore plant and terminal EPC — tank farms and refineries. Delivers integrated maintenance, shutdown and turnaround; operates its own fabrication yards for pressure vessels, pipe spools and structural steel to ASME code stamps; builds storage tankage; and, through Rotary Electrical & Instrumentation, provides field instruments, gas and fire detection, SCADA/PLC, analyser integration and in-house calibration labs.

An SGX-listed plant-and-terminal engineering contractor and one of Singapore's largest, combining project works (EPC) with integrated turnaround and standing maintenance for refineries, petrochemical plants and bulk-liquid terminals on Jurong Island and across the Gulf. Scope spans ASME-stamped pressure-vessel and piping fabrication, static and rotating equipment, storage-tank and terminal services, and electrical and instrumentation; peak turnaround mobilisation runs into the thousands of workers. Its module-fabrication arm also serves offshore markets.

A five-decade process-plant specialist at 26 Gul Way serving the refining and petrochemical majors. Covers plant, term and turnaround maintenance — rotating and static equipment, furnace re-coiling and heat-exchanger hydrojetting; ASME-code pressure vessels, shell-and-tube exchangers, modules and pipe spools from workshops running automated spool output; API 650/620 storage-tank build and API 653 rehabilitation; and an E&I division for field instruments, DCS-panel and analyser-house work, calibration and loop checking.

An independent process-analyser system integrator headquartered in Singapore; designs and builds packaged analyser systems and shelters, CEMS (continuous emissions and stack monitoring), steam-and-water analysis and LNG sampling systems with in-house mechanical, electrical and PLC-logic engineering, plus site commissioning, maintenance and operator training for oil, gas and process industries. ISO 9001/14001.

A SAC-SINGLAS ISO/IEC 17025-accredited calibration house covering 20-plus instrument categories — pressure, temperature, flow, electrical, dimensional, force and torque — with on-site mobile calibration and traceability, and a mechanical and rotating-equipment maintenance line supplying turnaround manpower, machining and equipment overhaul to Jurong Island process operators. Serves aerospace, petrochemical, electronics and energy.

A turnkey electrical, instrumentation, control and automation integrator delivering SCADA/PLC systems, TÜV type-tested and IP67 control and MCC panels, robotics applications and field installation. A genuine process and plant controls integrator of record.

A process-control specialist covering plant process-control design, PLC/DCS/SCADA integration and legacy-system modernisation — migration, upgrade and retrofit — aligned to Industry 4.0, concept to deployment.

A switchgear and switchboard specialist: design, manufacture, installation and maintenance of LV switchgear, switchboards, control panels and metering panels. ISO 9001 certified, with fully customisable panel build.

A Singapore contractor under the Actemium / VINCI Energies brand. Its chemical-cleaning and decontamination line delivers on-line and off-line chemical cleaning, degassing and decontamination, and heat-exchanger and vessel cleaning ahead of turnaround entry on refinery and petrochemical units; it also provides process-automation and control-systems integration for process and chemical plants, alongside mechanical, electrical and cleanroom design-build for life-science and precision-manufacturing clients.

A Singapore firm offering calibration, valve testing, automation and multi-vendor calibration and maintenance services.

A Singapore instrumentation-and-electrical engineering, installation and service contractor.