Safety. Sustainability.
Quality. Expertise.



Mun Siong Engineering has had over 50 years of strong industrial leadership and has been listed on the Singapore Stock Exchange since 2010. We are one of the leading one-stop solution providers for the oil and gas, process, chemical and pharmaceutical industries.

safety quality and competitive solutions

Our Core Values

To put the safety of everyone above all.


To strive for continuous quality improvement in all that we do.

To achieve total customer satisfaction by flawlessly delivering customer wants.

To be a world-class leader in every aspect of our business.

To encourage cooperative efforts at every level and across all activities in our company.

Corporate Social Responsibility

Community Impact

Making a difference in the community is something we prioritize at Mun Siong. Initiatives like blood donations, FairPrice's Share-a-Textbook event, and volunteering with Willing Hearts to provide meals to the hungry are just a few of the causes we have actively supported. The Singapore University of Technology and Design receives scholarships from us as part of our commitment to advancing education (SUTD). Giving back and improving the lives of those around us are our priorities.

Credibility Is The Essence of Every Business

At the core of every successful business is credibility, which can be established through a combination of delivering on promises, maintaining high standards, and building a strong reputation in the industry.

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Committed to Achieve Zero NCR, Rework Cases, Backlog Cases, and Incidents

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We have over 14 Certifications & WSH Awards

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Years in Business

Our Services

Our Board of Directors

Leadership Team

Recent News & Media

Stay up-to-date on Mun Siong Engineering’s latest developments, including new projects, partnerships, and industry recognition.