Engineering Excellence Cybersecurity Resilience
Delivering comprehensive Engineering, Procurement, and Construction solutions while strengthening digital infrastructure and safeguarding your business from cyber threats.
Thawornchai Company
From Engineering Heritage to Cyber Leadership
Thawornchai Company Limited was established in 2013 with an registered capital of 2 million Baht. We began our journey as a provider of specialized engineering, fabrication, project management, and related services to support the construction and maintenance of facilities in the oil and gas industry. Our initial scope of work included civil, piping, steel structure, electrical, and instrumentation systems
With a commitment to continuous development, we have expanded our role to become a comprehensive provider of engineering and IT solutions, supporting organizations in building secure, intelligent environments for their digital operations. Today, Thawornchai focuses on strengthening cyber resilience through a full portfolio of services, including consulting, training, outsourcing, and advanced security products. Our mission is to help businesses defend against both internal and external threats while enabling safe, smart digital transformation.
How Can We Help?
Our approach to project management is comprehensive, ensuring that every project is executed efficiently and successfully from start to finish. We provide expert project management for various assets, including storage tanks, spheres, pressure vessels, and associated works. Our process can be broken down into a series of integrated steps:
Engineering and Design: We begin with the design and detailed engineering of the project. This phase involves meticulously planning the project’s scope, including civil, piping, steel structure, electrical, and instrumentation systems.
Material Procurement and Logistics: Following the engineering phase, our team handles material procurement to ensure all necessary components are acquired. We also manage the freight to ensure materials are delivered to the site on time.
Fabrication and Construction: We oversee both shop fabrication and field construction. Our team manages the fabrication of components in our workshop and subsequently supervises their construction and erection at the project site. This seamless transition from fabrication to field construction ensures quality and consistency.
Project Oversight: Throughout these stages, our project management team maintains continuous oversight to ensure that all services—from engineering to construction—are coordinated effectively to meet project goals and deadlines.
Our team provides specialized engineering services , including the crucial stages of design and detailed engineering. This service is the foundation of every project we undertake.
Specialized Design: We perform detailed engineering to create precise and functional designs for our clients’ needs.
Scope of Work: Our engineering expertise covers a wide range of systems and structures. This includes civil, piping, steel structure, electrical, and instrumentation systems.
Product Expertise: Our engineering capabilities are applied to a diverse array of products, such as Cone Roof Tanks, Dome Roof Tanks, Floating Roof Tanks, Double Wall Tanks, and Spherical Tanks. We also design and engineer Process Piping Systems and Steel Structures.
Technical Foundation: By providing these services, we ensure every project is built on a foundation of sound technical expertise.
Material procurement is a critical part of our project lifecycle, ensuring that all necessary components are sourced and delivered efficiently. Our process is designed to support the seamless flow of a project:
Needs Identification: This phase is directly integrated with our engineering services. Once the design and detailed engineering are complete, we precisely identify all required materials for the project.
Acquisition: We are responsible for the procurement of these materials, leveraging our network to acquire high-quality components.
Logistics and Delivery: A key part of our service is managing the freight. We ensure that all materials are delivered to the project site on time, preventing delays in the subsequent phases of fabrication and construction.
Support for Fabrication and Construction: Our meticulous material procurement process is designed to provide seamless support for both shop fabrication and field construction, acting as a crucial link in the project execution chain.
Fabrication is one of our core competencies, where we produce high-quality components and products for a wide range of applications.
Detailed Production Planning: Based on our detailed engineering designs, we plan the production process in our workshop. This ensures precision and adherence to specifications.
Material Processing and Assembly: Our team performs various fabrication tasks, including cutting, fitting, and welding of steel structures and checker plates. We also specialize in the fabrication of products such as Cone Roof Tanks, Dome Roof Tanks, Floating Roof Tanks, Double Wall Tanks, and Spherical Tanks. A key part of our service is the fabrication of Process Piping Systems and Steel Structures. Our past work includes the fabrication of a stainless steel stack for a power plant in Khampangphet and the fabrication of steel structures for the ICHTHYS ONSHORE LNG FACILITIES PROJECT.
Quality Assurance and Assembly: We perform assembly services for fabricated components. This includes the assembly of steel structures for projects such as the Roy Hill Iron Ore Project Package 3 and the Cape Lambert SMP Package 3. Our rigorous processes ensure that all fabricated parts are of the highest quality before they are moved to the construction site.
Field construction is the critical on-site execution phase where our fabricated components and procured materials are assembled to form the final structure. We offer extensive services for this phase, ensuring projects are completed safely and efficiently.
Site Erection and Installation: Our teams are highly skilled in the erection and installation of large-scale structures and systems. We have completed projects involving the site erection of a TES Tank , the fabrication and erection of fire water tanks , and the installation of roof steel structures for the Grande Centre Point Pattaya 2.
Piping and Mechanical Works: A key part of our field construction expertise is in piping. We have successfully completed projects involving piping fabrication and erection for jet fuel pipelines , as well as general pipe installation work. We also handle equipment installation and associated mechanical works , such as the installation of pumps for the Crude Palm Oil Storage Tank, Phase I project.
Specialized On-Site Services: Our capabilities extend to specialized tasks, including the demolition and reinstallation of existing structures. For example, we executed the dismantling of a factory and site restoration at Thammasat University , and performed demolition and installation work for a tube superheater at IEC Sa-kaeo.
Tank maintenance is a crucial service we provide to extend the operational life and ensure the safety of our clients’ assets within the oil and gas industry.
Inspection and Assessment: Our service begins with a thorough assessment of the tank’s condition. We have experience in the maintenance and improvement of fuel oil tanks for clients such as Thai Public Port.
Cleaning and Preparation: We perform essential preparatory work such as sweep blasting and primer application for dome roofs to ready the surfaces for further treatment.
Repair and Improvement: We handle both maintenance and improvement work. Our past projects include the maintenance and improvement of oil storage tanks , as well as painting work for stacks. This ensures the long-term integrity and functionality of the tanks.
Today, we have expanded our business into a new line as a system integrator, specializing in network and technology infrastructure. This includes a range of solutions designed to enhance your digital environment:
Network Infrastructure Design and Implementation: We design and implement secure, scalable network infrastructure and storage solutions for both on-premise and hybrid cloud environments. Our services cover network configuration, VPN setup, firewall hardening, and ensuring high availability, data integrity, and performance.
Structured Cabling Systems: We provide the structured cabling systems that form the essential foundation for a robust IT infrastructure.
Data Center Setup and Equipment Rack Installation: We offer comprehensive services for the physical setup and equipment rack installation in data centers.
Surveillance Systems (CCTV and Monitoring): Our services include the implementation of surveillance systems, such as CCTV and monitoring, to enhance your security.
Access Control and Security Solutions: We provide a range of tools and solutions that help protect organizations against cyber threats and breaches.
IT Equipment Installation and Configuration: Our team is skilled in the installation and configuration of IT equipment.
Integration with Industrial Control Systems (e.g., SCADA, DCS): We provide integration development services to bridge your industrial control systems with modern solutions.
Our Core Services
Fusing Physical Strength with Digital Innovation
Thawornchai Company Limited offers two primary pillars of service that work synergistically for your organization’s success, leveraging the latest processing techniques and decades of experience.
Engineering Procurement Construction (EPC)
We provide end-to-end EPC services, from design and detailed engineering, material procurement, and shop fabrication, to field construction and project management. Our expertise covers storage tanks, spheres, pressure vessels, piping, structural steel work, and associated maintenance.
System Integration & Cybersecurity
We specialize in designing and implementing secure, scalable network infrastructure and storage solutions. Additionally, we offer comprehensive cybersecurity services, including consultations, advanced solutions, training, and software/hardware development, to build robust digital defenses for your organization.
Industries We Serve for people
