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ON Engineers Homepage

Singapore’s largest Provider of Electrical Licensing Services

Singapore’s largest Provider of Electrical Licensing Services

Electrical Licensing Service

Electrical Licensing Service

Technical Training

Technical Training

Shutdown Maintenance Services

Shutdown Maintenance Services

Condition Monitoring Services

Condition Monitoring Services

About ON Engineers


To be the premier engineering company that leads and transforms the industry with passion and the highest level of competence and ethics.

We are the largest electrical licensing company in Singapore dedicated to the highest level of technical and service excellence. We consistently push and improve ourselves to deliver the most effective integrated solutions to solve even the most complex and diverse of our clients’ electrical and mechanical challenges.

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Our Services


As Singapore largest electrical licensing company, we are dedicated to the highest standards of technical and service excellence, delivering professional integrated solutions to meet the industry changing needs.

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Electrical Licensing

Our company’s main strength lies in the area of providing licensing services for electrical installations. Growing and learning with our clients, we have continually improved our service and technical expertise.

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Technical Training

The Largest, Most Experienced, Multi-Industry, Knowledge-Sharing. We are proud to play a part in your learning journey. We conduct customised training and sharing sessions on areas such as;

  • ON Engineers LEW Preparatory Course
  • Electrical Safety and Assessment

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Shutdown Maintenance

Servicing of Electrical Installations is one of ON Engineers’ fortes.

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LEW Preparatory Course *2021 Session*

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ABOUT US


  is a merger of two well-regarded companies in the electrical licensing services sector – J.M. Pang & Seah (Pte) Ltd (“JMPS”) and Quality Power Management Pte Ltd (“QPM”), both owned by Pon Asia Holding Pte Ltd.

: 14 Gul Avenue, Singapore 629657
: +65 6795 4666
: +65 6795 4222
: general@onengineers.com

The use of multiple sensors …


Dissolved Gas Analysis Of Transformer Oil


News & Events


Removal of front panel of GIS

Oct 1, 2020

The Use of Software for Electrical Fault Current Calculations

Jul 22, 2003

SECA-ON Engineers 3-Step RCCB Test at Yuhua Primary School

Sep 7, 2019

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