PT. MAHKOTA TECHNICAL TESINDO (MTT) was established in 2009. The Company is a limited liability company incorporated under the laws of Republic of Indonesia. It is: Pig Cleaning, Hydrostatic Test, Dewatering, Drying and N2 Purging, Construction, Mechanical / Electrical, General Supplier on Oil & Gas production facilities, Pipeline and Flowline, Fire Protection system, Petrochemical Industry and Power Plant.


Objective of the PT. MAHKOTA TECHNICAL TESINDO Quality Management system


  • Providing evidence that all activities performed by the company which affect quality
  • Ensuring that responsibilities for activities affecting quality are documented and clear.
  • Ensuring that all activities performed by the company are planned and performed in a safe, cost effective manner identified.
  • Ensuring that the client and company interfaces are clearly identified and defined
  • Providing the administrative system for all work within DMT, which affect quality


The Project Management Team recognize the importance of the planning Health, Safety & Environment (HSE).

Safety Policy

We shall provide and maintain a safe and healthy working environment in compliance with good business practices requirements

Safety Objectives

We shall achieve our safety policy through the following objectives:

  • Conduct effective safety training.
  • Install and promote safety consciousness among employees and subcontractors to prevent accidents and injuires
  • Implement innovative measures to continuously improve our safety
  • Provide the best possible care in design, construction and maintenance of equipment and facilities.

Environmental policy

We shall conduct all our operations in such a manner that there will not be any contravention of the Applicable environmetal laws and regulation.

Environmental Objectives

We shall achieve our Environmental Policy through the following objectives:

– Minimize the generation of hazardous waste and handle all waste in environmental sound manner.
– Prevent releases, spills and leaks. Take immediate containment measure in event of accidental discharges.
– Restore the environment on work accomplishment in compliance with enforced statutory requirements and according to contractual commitment
– Encourage recycling and refuse of material


MAHKOTA TECHNICAL TESINDO scope of works are as follows :

  • General Contractor (Mechanical / Electrical)
  • Pigging
  • Hydrostatic Test
  • Dewatering
  • Driying & N2 Purging
  • Pneumatic Test/Leak Test
  • General Supplier


1IsmailTechnician ( Certificate)
2Agus PriyantoTechnician ( Certificate)
3Wahyu AfriandiTechnician ( Certificate)
4Andi SusantoTechnician ( Certificate)
5Yudi Ray SyahputraTechnician ( Certificate)
6KarsonoTechnician ( Certificate)
7MisdanuriTechnician ( Certificate)
8Ibnu NasirinTechnician ( Certificate)
9Irfan MuliadiTechnician ( Certificate)
10B. ArbaniOperator
12Agus SunartoOperator
13Hendri SusiloOperator

MTT Service Brochure


An overview of our services from General Contractor, Mechanical / Electrical, Oil & Gas Industry Technical Supply and Services, Pigging, Hydrostatic Test, Pneumatic Test, Leak Test & Purging