Our Story

At Everest Consultancy, we measure our success through yours. We are obsessed with guiding you to summit your own personal Everest. Our aim is to provide you with bespoke market leading solutions to your Quantity Surveying and Project Management needs.

We are led by a closely knit team of our Partners. Our Partners have 25+ years of experience in managing in one of the world’s leading Quantity Surveying and Project Management firms.They have successfully delivered projects in Thailand,Myanmar, and Laos.

With their collective experiences, Everest Consultancy is constantly evolving. We leverage our previous experiences and expertise to develop new and improved solutions to deliver superior results for our clients.

Our Core Value


We adhere to the highest professional and ethical standards. We are open, honest and responsible. We are unafraid to do and speak up for what is right, regardless of how difficult it may be.


We encourage innovation. We are constantly challenging conventional thinking. Our goal is to positively improve the delivery of your Projects through our innovations.


We will always face challenges head-on and we will not rest until your issues have been solved.

Our Clients

We are invested in your vision and will work tirelessly with you to deliver it. It is for these reasons that we have been chosen to partner with major developers to manage their projects.

Raimon Land
Frasers Property
Asset World
Thai Union
Siam Future Development

Our Team

To deliver successful projects, we must focus on the benefits for all stakeholders while remaining aligned with the business case and project execution plan.
Executive Director
William Quek
We work alongside our clients to create the right strategy, manage and mitigate risk, and assure the outcomes to meet our clients’ business objectives and create exceptional value.
Managing Director
Ang Yen Kooi.
Our deep knowledge of project benchmarking, cost control experience combine with value management approach helps our clients realize their project.
Executive Director
Boonchoke P.

Our Practices

We provide a bespoke and integrated platform for professional services at every stage of a project’s life cycle – from inception, planning, cost management all the way to construction management and project close-out.

Project Management & Construction Management

Our approach to Project Management consists of us defining a client’s end goal, meticulous planning, and effective stakeholder management to drive project implementation. ...

Cost & Commercial Management

Effective Cost Management is one of the greatest hurdles to the successful delivery of any Project. Failures to accurately assess procurement costs could be potentially fatal for projects, especially in highly uncertain times.


Supplementing our core practice areas of Project Management, Construction Management and Cost and Commercial Management; we offer Advisory Services to assist our clients in achieve their objectives.

Our Projects

Contact Us

Everest Consultancy Limited

18 Floor, Sathorn Thani 2, No. 92/50 North Sathorn Road,
Silom, Bangrak, Bangkok 10500, Thailand

Mr. Ang Yen Kooi
Mr. William Quek
Mr Boonchoke Phompornphatikul

Tel: +662 636 6566, +662 636 6768

Email: General@everest-consultancy.com