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Onda group is a proud member of LIUP and ASMI. With ISO 9001:2000, OHSAS 18001:2007 and Singapore BizSafe STAR.
With these accreditations you can be assured of the quality and safety of our processes and work.

As an ISO 9001:2000 company, we bring our clients with the peace of mind when it comes to quality standards. Recently we are accredited with OHSAS 18001:2007 and Singapore BizSafe STAR, we are ccommitted to a safety policy designed to provide a safe place of work, safe systems of work and a safe working environment with adequate supervision for all employees, and visitors, without removing the responsibility from anyone involved for their own safety and that of their colleagues. And as a member of LIUP and ASMI, we are also continuously upgrading to meet international clientele’s needs.
With the valuable support of our customers and the dedication of our staffs, the business has grown tremendously in both workforce and business operations. The head office is now located at 156 Gul Circle Singapore 629613. Together it has a combined supporting workforce of more than 350 personnel, including management and administration staffs, technical professional, and workers. Our Team of committed and efficient full-time management and workers has an average of more than 10 years of work-related experience to support our projects.


As such we are pleased to provide the following services:

Provide skilled welders, fitters and general workers for projects
welding pipework of pipes as small as 1 inch diameter or as large as 36 inch diameter
Manufacturing of precise precision parts, commissioning and testing.
Electrical cabling and power
Fabricate structures to provide a basis for new projects
modular structures and steelworks
precision engineering
engineering work for fire systems