W. AND ASSOCIATES’ group is one of the earliest Thai owned consulting firms in Thailand
established in 1973. W. AND ASSOCIATES’ group has strived for delivering good and practical
engineering standards with high ethical practices and economical designs in order to pursue of
operation and maintenance perspectives, present and future requirements, energy efficiency,
and environmental sustainability.

W. AND ASSOCIATES’ group has provided a wide range of engineering consultancy services
in mechanical, electrical, communication, plumbing, fire life safety, vertical transportation, storm
water management, civil, and structure designs. Not only does W. AND ASSOCIATES’s has played
an important role in the professional construction designing company, but also the group has
provided our clients with professional management services which center on delivery the project
on time, on budget, and on excellent quality.

W. AND ASSOCIATES’ group has valuable working experience on a variety of building types
including:
• Accommodation
• Hospitality
• Retail, Shopping Mall and Department Store
• Office
• Health Care Facility
• Education Facility
• Data and Computer Center
• Industrial
• Master Planning

More importantly, W. AND ASSOCIATES’ group strongly believes that delivering our superior
services is one of your key success factors for your business. We are certain that decades of our
dedication and our experience will be beneficial for you to have the advantage of your competitors.