![About Us](https://mentabuild.com/wp-content/uploads/2023/10/Icon-Siam2-scaled.jpeg)
About Us
Mentabuild is a market leading construction consultancy firm for Construction Cost & Commercial Management (Quantity Surveying), Project & Construction Management and Environmental Advisory Services. With a rich heritage and extensive experience in managing construction projects of various sizes and complexities, Mentabuild is well-equipped to provide a range of services to meet the diverse needs of clients.
![About Us](https://mentabuild.com/wp-content/uploads/2023/10/AIA10.jpeg)
About Us
Our team of experts possesses a wealth of technical knowledge and practical experience, enabling us to provide innovative solutions and effective project management strategies to achieve project success. We take a client-centered approach and our team works closely with clients to understand their unique requirements and tailor our services accordingly.
![About Us](https://mentabuild.com/wp-content/uploads/2023/10/Mahanakorn5.png)
About Us
Whether you need assistance with project planning, cost estimation, risk management, or environmental compliance, Mentabuild is well-positioned to support your needs. We are committed to delivering high-quality services that exceed our clients’ expectations and our track record of successful project delivery is a testament to this commitment.
![About Us](https://mentabuild.com/wp-content/uploads/2023/11/The-PARQ-roof-garden-view.jpeg)
About Us
If you are looking for a reliable and experienced partner to support you in the delivery of your construction project, look no further than Mentabuild. We have the expertise, resources, and capabilities to ensure the success of your project.
Mentabuild, we were meant to build.
Together, moving your project forward.
Mentabuild’s origins trace back to 1984 with the establishment of Langdon Every Cost Engineering (LECE). Initially introducing and offering Cost Management (Quantity Surveying) Services in Thailand, we later expanded into Project & Construction Management and Environmental Advisory Services.
Throughout our history, the company laid the groundwork for these services which have grown from strength to strength in Thailand and expanded our service coverage across Myanmar, Cambodia and Laos. Our past transitions has seen us evolve from LECE, Davis Langdon & Seah, Arcadis and now Mentabuild.
Today, we remain committed to assisting our clients, continuously developing our services, and shaping the construction, property & infrastructure market.
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Key Numbers
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YEARS SINCE
YEAR 1984
YEAR 1984
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PROJECTS
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PEOPLE
Our Story
- 1984
- 2012
- 2016
- 2022
![](https://mentabuild.com/wp-content/uploads/2023/04/davis-langdon-seah-international.png)
- LECE established in Thailand
![](https://mentabuild.com/wp-content/uploads/2023/04/LangdonSeah.png)
- Renamed as Langdon Seah in 2011
- Merged with Arcadis
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- Renamed as Arcadis Thailand
![](https://mentabuild.com/wp-content/uploads/2023/04/Mentabuid-1024x284.jpg)
- Divestment from Southeast Asia part of Arcadis’ global strategy
- Maintained & established strategic partners & key contacts in the region
- Local management buy out and now independently owned
- Renamed as Mentabuild
Our Management and Delivery Leaders
Seth Weng Wai Leong
MANAGING DIRECTOR
Suwit Saejung
DIRECTOR
Bright Ng
SENIOR ASSOCIATE DIRECTOR
Kanet Rattanathamwat
BUSINESS DEVELOPMENT MANAGER
Selvan Arunsalam
Director
Sununta Chantrasint
Finance Director
Saralisse Nuntasukon
HR MANAGER
![](https://mentabuild.com/wp-content/uploads/2023/02/Группа-масок-4613.jpg)
Our Values
Selected Clients
Excellence in Construction Consultancy: Mentabuild’s Unparalleled Expertise in Every Project, a Trusted Partner Ensuring Your Success from Project Initiation to Flawless Completion
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