Italthai Group

Engineering Services & Construction Contractor Business

Italthai Engineering

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Italthai Engineering

Italthai Engineering Company Limited (ITE) is a leading contractor in engineering, procurement, and construction (EPC), serving clients both domestically and internationally with innovative technologies. Our service encompasses a wide range of projects, including the design, procurement, construction, installation, and testing of various infrastructure systems. These projects include high-voltage power stations, smart grids, thermal power plants, renewable energy systems, utility systems for large industrial estates,petrochemical groups, industrial plants, automatic warehouse buildings, smart cities, and high-rise building systems. The company adheres to internationally recognized standards for quality, safety, and environmental management, specifically ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. Currently, the company has expanded its operations to Myanmar as Italthai Engineering (Myanmar) Co., Ltd., and Laos as Italthai Engineering (Lao) Co., Ltd. We offer comprehensive construction services complying with international standards, including energy business services, high-rise building systems, industrial estates, and utility systems. 

Italthai Engineering Products And Services


With engineers specializing in high-voltage electricity systems of up to 230 kilovolts, extensive experience combined with advanced testing equipment enables us to provide full design, procurement, construction, and maintenance services for transmission systems, conventional and gas-insulated switchgear substations, and substation automation systems compliant with IEC61850 for Smart Grid projects.

Italthai Engineering - Smart Grid Group
Italthai Engineering -Power Group

Power Group

We provide a comprehensive range of services for the development and implementation of various projects, including large thermal power plants, renewable energy sources such as solar and wind energy, energy storage solutions, smart cities, and utility systems in large industrial estates.

Project Group

We provide complete turnkey solutions for factories, conventional, hotels, and commercial buildings, including civil and structural works, centralized and decentralized utility systems, water treatment systems, electrical and mechanical systems of petrochemical factories and oil refineries, and large-scale natural gas separation plants.

Italthai Engineering -Project Group
Italthai Engineering - Utility Group

Utility Group

We provide complete utility system design, engineering, procurement, installation, testing, and commissioning of electrical, heating, ventilation and air conditioning systems, sanitary and plumbing systems, and vertical transportation systems. Moreover, the team’s experience allows them to offer our customers valued engineering services with more cost-effective alternatives. Services offered also include building automation systems, and the design and installation of utilities in compliance with LEEDS green building certifications. 

International Business Group

Our strong ambition to excel in the ASEAN construction industry has led us to venture into Burma and Laos PDR. We have successfully established Italthai Engineering (Myanmar) Co., Ltd., as well as Italthai Engineering (Lao) Co., Ltd. These companies provide comprehensive construction services that meet international standards, catering to the needs of Thai companies looking to expand their investments abroad.

Italthai Engineering - International Business Group
Italthai Innovative Technology

Italthai Innovative Technology

We provide electrical and air conditioning products tailored specifically for the construction sector. Our extensive portfolio comprises diverse solutions, including gas-insulated switchgear for efficient electrical substations, building chillers for optimal climate control, and advanced precision air systems designed to meet the unique demands of data centers, all underpinned by globally recognized certifications.