TIS

TIS (Total Instrument Services) is a New Zealand-based, multi-disciplinary industrial services provider delivering integrated mechanical, electrical, instrumentation, calibration, and digital technology solutions.

Established in 2006 and based in New Plymouth, TIS supports clients nationwide with end-to-end services—from design and installation through to commissioning, maintenance, and optimisation.

With strong technical capability, industry accreditations, and a focus on safety and quality, TIS specialises in industrial, hazardous area, and high-performance asset environments.

Core Service Areas

Electrical & Instrumentation

TIS delivers full lifecycle electrical and instrumentation services across industrial and commercial environments.

Capabilities include:

Electrical system design, installation, and upgrades

Industrial instrumentation and control systems

Hazardous area inspections and compliance

Commissioning and pre-commissioning services

Maintenance and fault diagnostics

Industrial automation integration

These services support high-risk and high-performance industries, ensuring safe, compliant, and efficient operations.

Mechanical, Maintenance & Shutdowns

TIS provides comprehensive mechanical and plant maintenance services, including critical shutdown support.

Key services:

Planned and reactive maintenance

Shutdown planning and execution

Mechanical fitting, fabrication, and tubing

Equipment installation and upgrades

Asset integrity and performance optimisation

Their team is experienced in minimising downtime and maximising plant efficiency across complex industrial sites.

Valve, Hose & Pressure Testing Services

Specialist workshop and mobile testing capabilities ensure safety and compliance of critical systems.

Capabilities include:

Valve testing, overhaul, and certification

Relief valve and pressure testing

Hose testing and hydrostatic testing

Mobile onsite testing services

Control valve servicing and maintenance

These services support regulatory compliance and operational safety, particularly in hazardous environments.

IANZ Accredited Calibration Laboratory

TIS operates a fully accredited metrology and calibration laboratory, delivering precise and reliable measurement services.

Calibration capabilities:

Pressure (digital, absolute, barometric)

Temperature (including validation and spatial testing)

Flow meters (gravimetric and comparison methods)

Torque wrenches and industrial balances

Gas detectors and electrical measurement tools

The lab is IANZ accredited, ensuring high accuracy, traceability, and compliance with international standards.

Digital Services, IT & Fibre

TIS provides modern digital and IT solutions to support operational technology and business systems.

Services include:

Managed IT services and helpdesk support

Cloud computing and data management

Network infrastructure and fibre installation

Cybersecurity, antivirus, and system protection

CCTV and building security systems

Hardware, software, and licensing solutions

VoIP and communications systems

These services enable secure, connected, and data-driven operations across industrial and commercial environments.

Engineering, Projects & Integration

TIS offers full project delivery capability across multiple disciplines.

Capabilities include:

Concept design and engineering solutions

System integration and automation

Industrial project installation

Commissioning and system optimisation

Bespoke fabrication and technical solutions

Their integrated approach ensures seamless delivery from concept through to operational handover.

Additional Capabilities

Mobile & Field Services

Onsite testing and calibration services

Nationwide shutdown and maintenance support

Reduced downtime through mobile service units

Efficient plant-based service delivery

Fabrication

Custom fabrication solutions

Specialist tubing installation (including high-spec systems)

Industrial assembly and installation

Inspection & Compliance

Hazardous area (EEHA) inspections

Electrical and mechanical compliance testing

QA, pre-commissioning, and certification services

Industries Served

TIS supports a wide range of sectors, including:

Oil & gas (onshore and offshore)

Energy and utilities

Renewable energy (solar, wind, hydro, battery storage)

Water and infrastructure

Food & beverage processing

Manufacturing and heavy industry

Emerging sectors (biogas, hydrogen, future fuels)

Standards, Safety & Quality

TIS operates under internationally recognised systems and certifications, including:

ISO 9001 (Quality Management)

ISO 45001 (Health & Safety)

IANZ Accreditation (Metrology & Calibration)

The company maintains a strong “zero harm” safety culture and commitment to quality, reliability, and continuous improvement.

Workforce & Expertise

Highly skilled multidisciplinary tradespeople

Instrumentation technicians, electricians, mechanical fitters

Valve and calibration specialists

IT and fibre technicians

Strong apprenticeship and training pathways

TIS is 100% locally owned and operated, with deep regional expertise and national capability.

TIS is a multi-disciplinary industrial services provider, delivering integrated electrical, instrumentation, mechanical, calibration, and digital solutions. With strong engineering capability, advanced testing facilities, and a commitment to safety and quality, TIS partners with industry to deliver reliable, efficient, and future-ready outcomes across New Zealand.