Corporate Profile

Mun Siong Engineering Limited (MSE), established in 1969 and headquartered in Singapore, is a leading integrated engineering solutions provider. The company specialises in turnaround services, turnkey delivery, and EPC (Engineering, Procurement and Construction) projects. MSE serves key industries including oil and gas, petrochemicals, energy, and pharmaceuticals, offering end-to-end capabilities from engineering design and fabrication to construction and maintenance.

Listed on the Singapore Exchange since 2010, MSE is recognised for its strong safety culture, consistent quality standards, and customer-focused approach. The company’s core values of Safety, Quality, Customer Focus, Leadership, and Teamwork continue to shape how it delivers reliable, competitive, and innovative solutions.

The Mun Siong Group of Companies operates globally, with a mission to provide exceptional and sustainable engineering services to clients worldwide. The Group includes MSE in Singapore, along with Pegasus entities in the United States, Malaysia, and Taiwan.

Our Philosophy

Our belief remains the same since our founding time – deliver the best timely and safe competitive solutions. We believe that credibility is the essence of every business. Thus, we strive to fulfill our clients’ requirements, while adapting ourselves in different circumstances to deliver the best at all times.

Our Vision

We will become the preferred and most trusted turnkey solution provider to customers, colleagues, investors, business partners, and the communities where we work and live.

Our Mission

We dedicate ourselves to be the preferred service provider that thrives on cutting edge Technology, Safety, Quality and Competitive Solutions to achieve customer satisfaction.

Quality

In recognition of our unyielding dedication to safety, quality, environmental responsibility and business continuity, we are proud to be certified with the following:

ISO 9001:2015
ISO 14001:2015
ISO 45001: 2018
BizSAFE Star
NB Stamp (NBBI)
R Stamp (NBBI)
U Stamp (ASME)
U2 Stamp (ASME)

Training

At the heart of our company’s philosophy is the belief in continuous improvement. We maintain a high standard of technical competency by equipping our staff with the requisite industrial technical skills and safety knowledge. We have been a Certified On-the-Job Training Centre (COJTC) under the Institute of Technical Education (ITE) since 1995.

Core Values

Safety

Quality

Customer Focus

Leadership

Teamwork

QSHE POLICY

Mun Siong Group's commitment to Quality, Safety, Health and Environment (QSHE) practices forms an integral part of our corporate philosophy. We are committed to take due care and interest in the environment, health and safety of our employees, customers, contractors, suppliers and the public. The mission of our SHE Department is to ensure that our Group meets and maintains the safety standards applicable to the oil and gas industry and promotes awareness of work safety to our employees.