MARC. The Name is a Guarantee.

MARC (Thailand) is a technical services company providing multi-disciplinary engineering services to industrial, utility, public and energy sectors, offering integrated and comprehensive electrical and mechanical services for both in-shop and on-site needs. 


With dedicated on-site and in-shop MRO teams we provide quick turnaround time to enhance your maintenance schedules. We are the world’s first certified company to service explosion proof equipments to IECEx and UL listed requirements.


MARC offers Transformer Testing Services for a wide range of transformers such as power, distribution transformers, potential transformers, current transformers. With over 40 years of experienced in the field, providing on-site service with quick repair turnaround to eliminate the high logistical cost associated with working on Transformer.


MARC provides a range of specialist mechanical services to diverse industries which include power generation, marine, petro-chemical, steel, paper, casting & forgings, drilling & offshore.


MARC provides quick turn-around delivery for all makes of hydaulic and electrical governors. 

Marc Download

August 9, 2016

MARC Corporate Brochure


July 10, 2016

MARC Feature: MARC, the first EASA Accreditated Company in Asia!

MARC (Thailand) Accreditation News Release.pdf

January 11, 2008

MARC Features: First EX Certified Company in the World

Thai firm awarded first IECEx.pdf


MARC (Thailand) established as a maintenance and electrical equipment repair center with a total operating covered workshop space of more than 6,400 sq.m. MARC (Thailand) employs 180personals in a discipline of engineers, technicians,mechanics and support staffs.

MARC Credentials

To provide our customers with intergrated services of innovation excellence via delivery of diverse  resources of competitive and organisational capabilities, through a distributed and interdependent network of facilities, to add value to our customers and employees.

Our References

MARC (Thailand) CO.,LTD. field testing services will benefit you by verifying the condition of your electrical apparatus and ensuring the integrity of your electrical protective devices including providing accurate and professional engineering reports. With many years of experience under our belt, we have successfully assisted our trusted customers with their requirements.