Instrumentation and control services in Singapore
- On the record
- 18
- Sector
- Energy & Chemicals
Installation, calibration and commissioning of instrumentation and control systems for process plants: field instruments, control valves, analysers, DCS, PLC and safety instrumented systems.
Work covers electrical and instrumentation (E&I) erection and loop checking to IEC 61511. Buyers select on functional-safety competence and calibration traceability. The companies on the record holding this capability are collected on the Singapore Industry Index’s list of Leading engineering companies in Singapore.
A refinery or petrochemical buyer on Jurong Island evaluating an instrumentation & control (I&C) supplier works down a fixed stack of questions: does the firm hold OEM authorisation or certified system-integrator status for the control platform already installed on the plant (Honeywell Experion, Yokogawa CENTUM, Emerson DeltaV, ABB 800xA, Siemens PCS 7, or Schneider Foxboro/Triconex); can it demonstrate functional-safety competence to IEC 61511 for SIS / ESD / F&G work, where a wrong loop is a safety-integrity failure, not a nuisance; is its calibration lab ISO/IEC 17025 accredited under SAC-SINGLAS so certificates carry traceability; and does it have the plant-maintenance reach — shutdown/turnaround manpower, field-instrument, control-valve and analyzer service — to hold a live process unit. This is process-plant I&C, distinct from factory or discrete industrial automation: the deliverables are loop checking, calibration, control-valve and actuator overhaul, process-analyzer systems and continuous emissions monitoring, and DCS/SIS engineering on hazardous-area, hydrocarbon-handling assets.
Singapore's process-I&C base has three structural layers. At the top sit the global OEM hubs — Yokogawa runs its Southeast Asia head office and engineering centre here, and Honeywell, Emerson (with a dedicated actuation/final-control automation centre in Singapore), ABB, Siemens and Schneider all operate local solution and service arms — supplying the DCS, SIS and smart field instruments and the authorisations that gate the work. Beneath them are system integrators and E&I/plant-service contractors — SGX-listed CSE Global, PEC, Mun Siong and the Rotary group among them — that install, commission, maintain and turn around the platforms on Jurong Island. A third layer of independent specialists covers the niches the majors sub-contract: process-analyzer integrators (Axis Engineering), ISO 17025 calibration houses (Key Solutions Group, Orchid Calibration) and E&I firms. The demand shifts are toward plant digitalisation (asset-monitoring, predictive maintenance, alarm rationalisation), rising functional-safety scrutiny after each turnaround, and decarbonisation instrumentation — emissions monitoring, hydrogen and carbon-capture measurement.
Companies with this capability in Singapore
Listed alphabetically. Order does not indicate ranking.
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.
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 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.
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.
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 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.
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.
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 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 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 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.
A Singapore firm offering calibration, valve testing, automation and multi-vendor calibration and maintenance services.
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 Singapore instrumentation-and-electrical engineering, installation and service contractor.
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 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.
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.
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.
ENQUIRE
Not sure which supplier?
Tell the Singapore Industry Index what you need — this enquiry is tagged to Instrumentation and control services — and we'll point you to the companies on the record that do it. To reach one company directly, enquire from its profile above.
Your enquiry is on its way.
The Singapore Industry Index has it and will be in touch.