Engineering Critical Industries
Specialist Expertise Where Performance Matters
TES Group delivers specialist engineering, commissioning, maintenance and technical services across some of the world’s most demanding industrial environments.
From mission-critical data centres and energy infrastructure to oil & gas, power generation, waste-to-energy and advanced manufacturing, we support clients throughout the full asset lifecycle.
Construction. Completion. Commissioning. Operation. Maintenance. Shutdown.
Our strength lies in combining technical engineering expertise with practical field delivery, helping clients reduce risk, improve reliability and move complex systems safely into operation.
BUILT FOR COMPLEX ENVIRONMENTS
Where Performance Matters.
The industries we support operate under demanding conditions.
High availability, safety, system reliability, regulatory compliance and controlled delivery are not optional.
TES works across complex mechanical, electrical and process environments where systems must perform exactly as intended.
Our teams support:
Greenfield Projects
From construction completion through pre-commissioning, commissioning, start-up and handover.
Brownfield Developments
System modifications, tie-ins, equipment upgrades, testing and recommissioning.
Operational Assets
Maintenance, inspection, troubleshooting, performance analysis and technical support.
Shutdowns & Outages
Planning, engineering, specialist services, reinstatement, commissioning and restart.
Mission-Critical Infrastructure
Technical support for systems where reliability and availability are fundamental.
THE INDUSTRIES WE SUPPORT
Oil & Gas
Engineering Support Across the Asset Lifecycle.
TES provides specialist commissioning, mechanical, maintenance and technical services across onshore and offshore oil & gas infrastructure.
Our capability can support greenfield developments, brownfield modifications, operating facilities, shutdowns and turnarounds.
Services include commissioning, mechanical completion, pre-commissioning, valve services, pressure testing, flushing, industrial cleaning, rotating equipment, inspection, troubleshooting and technical support.
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Power Generation
Reliability From First Start to Every Restart.
TES supports power-generation assets throughout construction, commissioning, operation, planned outages and plant upgrades.
Our teams can support CCGT, OCGT, CHP, thermal generation, waste-to-energy, biomass and associated balance-of-plant systems.
From rotating equipment and cooling systems to pressure testing, flushing, inspection, troubleshooting and commissioning, our focus is on helping assets return to reliable generation.
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Data Centres
Supporting Mission-Critical Infrastructure.
TES provides specialist commissioning and technical services across data-centre cooling, mechanical and supporting infrastructure.
Our experience covers mechanical completion, pre-commissioning, functional testing, integrated systems testing, hydraulic performance, cooling systems, BMS interfaces, troubleshooting and technical support.
We support systems including chillers, pumps, heat exchangers, fan walls, AHUs, CRAHs, control valves and chilled-water infrastructure.
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Waste-to-Energy & Biomass
Engineering Support for Continuous Operation.
Waste-to-energy and biomass facilities combine complex mechanical, thermal and process systems that must operate reliably under demanding conditions.
TES provides specialist support across commissioning, maintenance, shutdowns, rotating equipment, valves, industrial cleaning, inspection, testing and troubleshooting.
Our capability can support boiler auxiliaries, pumps, fans, blowers, cooling systems, water systems and balance-of-plant infrastructure.
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Pharmaceutical & Life Sciences
Controlled Engineering for High-Compliance Environments.
TES supports mechanical and utility systems across pharmaceutical and life-science facilities where reliability, documentation and controlled execution are essential.
Our capability can include commissioning, completion management, mechanical services, inspection, testing, system verification, troubleshooting and technical support.
We work around structured procedures, traceable records and defined acceptance criteria.
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Water & Wastewater
Reliable Infrastructure. Proven Performance.
TES provides engineering and technical support across water treatment, wastewater treatment, pumping infrastructure and associated mechanical systems.
Our capability includes pumps, valves, rotating equipment, pressure testing, flushing, inspection, maintenance, troubleshooting and commissioning.
We can support both new infrastructure and operational assets requiring maintenance, modification or performance improvement.
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Food & Beverage
Engineering Support for Continuous Production.
Production facilities rely on dependable mechanical systems, utilities and supporting infrastructure.
TES provides commissioning, maintenance, inspection, testing and troubleshooting services to support equipment reliability and production continuity.
Our teams can support mechanical utilities, rotating equipment, pumps, valves, cooling systems and associated plant infrastructure.
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Industrial Manufacturing
Specialist Support for Complex Production Assets.
TES provides multidisciplinary engineering support across industrial manufacturing environments.
From commissioning new equipment to maintaining existing systems and investigating performance problems, our teams support mechanical assets throughout their operational lifecycle.
Capabilities include rotating equipment, inspection, condition monitoring, troubleshooting, maintenance, pressure testing, alignment and technical support.
Explore Industrial Manufacturing
ONE CAPABILITY. MULTIPLE INDUSTRIES.
Although every industry has different operational requirements, the fundamentals remain the same.
Systems must be:
Correctly Installed
Properly Tested
Safely Commissioned
Reliably Operated
Effectively Maintained
Rapidly Restored
TES combines engineering, commissioning and specialist field capability across each stage.
OUR CORE INDUSTRY CAPABILITY
Commissioning
Mechanical completion, pre-commissioning, functional testing, integrated testing, start-up and handover.
Mechanical Services
Installation verification, maintenance, rotating equipment, alignment and mechanical support.
Shutdown & Outage Support
Planning, specialist resources, testing, reinstatement, commissioning and restart.
Troubleshooting
Vibration analysis, thermal imaging, performance analysis, root cause investigation and technical diagnostics.
Testing
Pressure testing, leak testing, functional testing and system verification.
Industrial Cleaning
System cleaning, high-pressure jetting, vacuum recovery and specialist cleaning services.
Inspection
Borescope inspection, thermal imaging, vibration analysis, ultrasonic techniques and remote inspection.
Valve Services
Inspection, testing, maintenance, overhaul support and management.
Technical Support
On-site and remote engineering support, technical review and specialist problem solving.
SUPPORTING THE COMPLETE ASSET LIFECYCLE
BUILD
Engineering support during construction and installation.
COMPLETE
Mechanical completion, systemisation and readiness verification.
COMMISSION
Pre-commissioning, functional testing, start-up and integration.
OPERATE
Technical support, performance verification and operational assistance.
MAINTAIN
Inspection, condition monitoring, maintenance and reliability support.
SHUTDOWN
Outage support, specialist services, maintenance and testing.
RESTART
Reinstatement, recommissioning, troubleshooting and return to operation.
WHY CLIENTS CHOOSE TES
Engineering-Led
We approach problems from a system and engineering perspective.
Multidisciplinary
Multiple specialist services can be coordinated through one organisation.
Lifecycle Capability
Support from project delivery through operation, shutdown and recommissioning.
Flexible Delivery
From a single engineer to defined multidisciplinary work packages.
Technical Assurance
Structured procedures, documented testing and clear technical reporting.
Field Experience
Practical site knowledge combined with engineering expertise.
COMPLEX INDUSTRIES. ONE ENGINEERING PARTNER.
TES Group supports clients operating in environments where reliability, technical performance and controlled execution matter.
Whether commissioning a new asset, upgrading an existing system, planning a shutdown or investigating an operational problem, our teams provide the specialist engineering capability required to move projects forward.
Explore Our Industries
Oil & Gas
Power Generation
Data Centres
Waste-to-Energy & Biomass
Pharmaceutical & Life Sciences
Water & Wastewater
Food & Beverage
Industrial Manufacturing
Discuss Your Industry Requirements
Speak to TES Group