Proven Performance

1

Years and Counting

Business Overview

“ Engineering Excellence,
Built on Global Standards ”

Vatana Phaisal Engineering Co., Ltd. (VPE) is a leading provider of end-to-end steel structure solutions, specializing in Steel Fabrication, Modularization, Construction, and Water Tank systems. We tailor our services to meet the needs of the energy, petrochemical, refinery, and power generation sectors in Thailand and internationally.

With over 60 years of proven experience, VPE operates three major production facilities and a large-scale module assembly yard located within the Sattahip Commercial Port zone. This infrastructure enables us to execute complex, high-precision projects at scale. Every project is delivered under a strict quality control system aligned with international standards and guided by sustainable ESG principles.

With advanced technology, specialized engineering teams, and high production capacity, VPE is equipped to handle complex, high-precision projects. Every operation is executed under a strict quality control system aligned with international standards and driven by a strong commitment to ESG (Environmental, Social, and Governance) principles ensuring sustainability in every dimension.

The Board of Directors

Message From President

Ms. Thomthong Tantikijrungruang

Founded in 1961 by my father, Mr. Thongyoo Tantikijrungruang, a man driven by an unwavering passion for mechanical engineering. Vatana Phaisal Engineering Co., Ltd. (VPE) has grown steadily for over 64 years through determination, vision, and technical excellence.

The enduring trust and confidence our clients have placed in us over the decades is the force that drives us forward. It reminds us daily of our commitment to stand alongside our clients, supporting their success with integrity, precision, and tireless dedication.

I extend my heartfelt thanks to every member of the VPE team who embodies our philosophy of excellence, customer focus, and unwavering honesty. Our achievements today would not be possible without the faith and support of our valued clients. For this, we are deeply grateful.
Looking ahead, we pledge never to shy away from any challenge, no matter how demanding. We will continue to walk beside you, steadfast and resolute, because that is the promise rooted in the spirit of every person at VPE.

Our Mission and Vision

how

Different

Expertise and Technology Define VPE Excellence

One-stop Services

VPE delivers complete, end-to-end services covering engineering, fabrication, modular assembly, and on-site construction, executed entirely in-house with systematic control. We manage every phase of the process seamlessly, serving both domestic and international projects.

Flexible Execution

With extensive experience and a deep understanding of project planning and execution, VPE is ready to get the project underway immediately. Our experienced teams are well-versed in field operations and can efficiently adapt processes to meet evolving client requirements.

Expert Engineering

With over 60 years of focused expertise, our engineers hold internationally accredited certifications including api 936, aws cwi, and asme code stamp knowledge, combined with deep specialization in fired heaters, petrochemical structures, high-integrity steel fabrication, and code-compliant piping systems. we deliver complex engineered designs with high precision ensuring every component meets client-specified requirements in dimensional accuracy, functionality, and installation readiness.

QA & QC

In quality assurance and control (qa & qc), vpe deploys certified inspectors, test engineers, and nde specialists to perform in-process and final inspections, functional testing, and full-scale trial assemblies prior to delivery. minimizing errors and ensuring clients receive components that meet specifications and perform reliably in real-world applications.

Facility & Technology

Our fabrication facilities are engineered for high-volume, multi-line operations designed to support simultaneous large-scale production of structural, piping, and modular systems. processes are systematically segregated into designated zones and precisely scheduled. we utilize laser 3d scanning technology for dimensional verification, while PAUT (phased array ultrasonic testing), MPI, and RT are deployed for advanced non-destructive testing (NDT), further elevating safety, quality, and compliance to global standards.

Financial Strength

We maintain stable, growing revenues and a strong financial foundation, allowing us to manage large, complex projects to completion smoothly, year after year, without financial constraints.

ESG

(ENVIRONMENTAL,SOCIAL AND GOVERNANCE)

VPE is committed to genuine ESG principles in every aspect of our operations. From environmental management and workplace safety to transparent, accountable governance, we walk the talk, building long-term trust and advancing sustainability for clients, society, and the broader industry.

how

Different

Expertise and Technology Define VPE Excellence

vpe-excellence-mobile-one-stop-services

One-stop Services

VPE delivers complete, end-to-end services covering engineering, fabrication, modular assembly, and on-site construction, executed entirely in-house with systematic control. We manage every phase of the process seamlessly, serving both domestic and international projects.
vpe-excellence-mobile-flexible-execution

Flexible Execution

With extensive experience and a deep understanding of project planning and execution, VPE is ready to get the project underway immediately. Our experienced teams are well-versed in field operations and can efficiently adapt processes to meet evolving client requirements.
vpe-excellence-mobile-expert-engineering

Expert Engineering

With over 60 years of focused expertise, our engineers hold internationally accredited certifications including api 936, aws cwi, and asme code stamp knowledge, combined with deep specialization in fired heaters, petrochemical structures, high-integrity steel fabrication, and code-compliant piping systems. we deliver complex engineered designs with high precision ensuring every component meets client-specified requirements in dimensional accuracy, functionality, and installation readiness.
vpe-excellence-mobile-qa-qc

QA & QC

In quality assurance and control (qa & qc), vpe deploys certified inspectors, test engineers, and nde specialists to perform in-process and final inspections, functional testing, and full-scale trial assemblies prior to delivery. minimizing errors and ensuring clients receive components that meet specifications and perform reliably in real-world applications.
vpe-excellence-mobile-facility-technology

Facility & Technology

Our fabrication facilities are engineered for high-volume, multi-line operations designed to support simultaneous large-scale production of structural, piping, and modular systems. processes are systematically segregated into designated zones and precisely scheduled. we utilize laser 3d scanning technology for dimensional verification, while PAUT (phased array ultrasonic testing), MPI, and RT are deployed for advanced non-destructive testing (NDT), further elevating safety, quality, and compliance to global standards.
vpe-excellence-mobile-financial-strength

Expert Engineering

We maintain stable, growing revenues and a strong financial foundation, allowing us to manage large, complex projects to completion smoothly, year after year, without financial constraints.
vpe-excellence-mobile-esg-governance

ESG

(ENVIRONMENTAL,SOCIAL AND GOVERNANCE)

VPE is committed to genuine ESG principles in every aspect of our operations. From environmental management and workplace safety to transparent, accountable governance, we walk the talk, building long-term trust and advancing sustainability for clients, society, and the broader industry.

Certifications and Licenses

VPE operates in full compliance with international standards, including ISO 9001:2015, ASME, ANSI, JIS, AISC, AWS, EN 3834-2, EN 1090-2, PED, API, and TIS. Our scope covers every stage—from digital modeling and shop detailing to fabrication and final quality inspection. Every component is thoroughly tracked, verified, and documented to ensure safety, precision, and reliability in every application.