Profile of PT Tri Daya Maxima as an integrated engineering partner and national EPC contractor.

GET TO KNOW TRI DAYA MAXIMA

Integrated Engineering Partner for the Future of Industry
The historical journey of TDM transforming into a reliable national EPC contractor.

FOOTSTEPS & COMMITMENT

One-Stop Engineering:
From Concept to Precision Reality

Headquartered in South Jakarta, PT Tri Daya Maxima (TDM) is an ISO-certified national Industrial Construction and EPC (Engineering, Procurement, and Construction) firm. With core expertise in storage tanks, steel fabrication, and mining facilities, we exist to resolve complex engineering demands through precise, tailored solutions.

Therefore, as an integrated solutions provider in Indonesia, our role extends far beyond mere project execution; we serve as a catalyst for your asset growth. Furthermore, leveraging our deep technical expertise, TDM stands ready to tackle industrial challenges with uncompromising safety standards.

MILESTONES & TRANSFORMATION OF A NATIONAL EPC CONTRACTOR

Growing with Client Trust

Our company’s long-standing journey represents an ongoing process of growth and refinement. Moreover, each passing year marks a new chapter in elevating our technical capabilities and expanding our operational footprint.

Foundation of a National Vision

Starting Point
Emerging with the vision to be a host in our own country, bringing global engineering standards to meet local industrial challenges.
15 March 2013

South Jakarta, DKI Jakarta

22 August 2019
Jamud Site, Murung Raya, Central Kalimantan

First Tier-1 Trust

Breakthrough
Trusted to handle complex EPC projects. A solid validation of our logistical and construction capabilities in extreme terrains.

Total Quality Transformation

Standard
The integration of ISO standards ensures every engineering output is precise, safe, and accountable to international levels.
01 September 2020
Bogor Regency, West Java
22 February 2024
  • Berau, East Kalimantan
  • Barito, Central Kalimantan

Strategic Logistics Hubs

Expansion
Kalimantan workshop facilities accelerate maintenance response and heavy equipment mobilization directly at the client’s operational site.

Absolute Safety Record

Integrity
Tangible proof of our ‘Zero Accident Mindset’. Construction speed and workplace safety go hand in hand without compromise.
17 June 2025

South Jakarta, DKI Jakarta

22 July 2025
South Jakarta, DKI Jakarta

Upstream to Downstream Service Integration

Identity
Integrating Design, Fabrication, Construction, & Maintenance into one ecosystem. Total efficiency without the need for multi-vendor arrangements.
Workplace Accidents
0
ISO Certifications
0
HSE Commitment
0 %
Completed Projects
0 +
Integrated workshop facilities and technical resources of national EPC contractor PT Tri Daya Maxima meeting international standards.
13+
Over a Decade of Building Trust

Behind Every Successful Project Lies Unwavering Discipline.

"Precision is our promise. Safety is our lifeblood. Superior results are the inevitable outcome."

Behind every successful project, there is always uncompromising discipline. In fact, we firmly believe that “precision is our promise and endeavor, safety is our foundation, and quality results are the consequence.”

The EPC industry demands accuracy, speed, and total accountability. Therefore, our company is driven by one core principle: ACTION as a tangible work culture, not merely a slogan.

TDM is here to simplify engineering complexities into measurable, safe, and reliable solutions. Every phase of our work, from planning and fabrication to on-site execution, is carried out to the highest standards, with an unwavering commitment to quality and safety.

The Implementation of Our ACTION Culture

Furthermore, every project represents both a major investment and a profound trust placed in us. It is a responsibility we uphold with integrity and tangible performance. Ultimately, the best results are never a coincidence; they are the manifestation of a disciplined system executed with absolute consistency.

Benno Adi S, Direktur TDM, menegaskan komitmen perusahaan sebagai kontraktor EPC nasional.
Benno Adi S

Director/Owner TDM

PHILOSOPHY & WORK CULTURE

The Character Foundation Behind Every Structure

True technical excellence must be rooted in strong moral integrity. Therefore, we uphold these values not merely as corporate slogans, but as the daily guiding principles for both our field operations and management teams. Our ultimate goal is to ensure absolute transparency, rigorous discipline, and clear accountability in managing your valuable assets.

A

Accountability

We do what is right, even when no one is looking.

C

Collaboration

Synergizing individual strengths for integrated solutions.

T

Transparency

Honesty is the foundation of invaluable trust.

I

Integrity

Aligning ethical words with actions.

O

Ownership

Feeling a sense of belonging, contributing beyond mere duties.

N

Networking

Broadly connected for boundless innovation.

T

Teamwork

Team harmony that multiplies strength.

D

Discipline

Small consistencies leading to massive achievements.

M

Motivation

The burning passion to learn and grow.

VISION & CORE VALUES

National Integrity with Global Execution Standards

Aligning corporate aspirations with one primary goal: providing tangible added value for your business sustainability.

CORPORATE VISION

To be the Preferred National EPC Partner

We are committed to delivering reliable, integrated engineering and construction solutions. Furthermore, TDM synergizes national resource capabilities with international compliance standards to drive the growth of Indonesia’s energy and mining sectors.

OPERATIONAL MISSION

Excellence Through Measurable Processes

Safety First

Placing human and asset safety as an absolute priority over commercial profit.

Competent Team

Providing certified technical talents adaptive to field dynamics.

Quality Workmanship

Delivering precision workmanship that extends the service life and value of your assets.

Innovation

Continuously perfecting work methods for cost and time efficiency.

Technical Capabilities of a National EPC Contractor

Backed by international engineering standards and an integrated workshop facility, we are proud to be an Indonesian EPC company capable of managing every project phase. From initial conceptual design to final execution, everything is delivered with uncompromising precision. As a testament to this, here are our core technical capabilities:

Storage Tank & Pressure Vessel Design

Design fully complies with API and ASME engineering standards for global safety and boiler fabrication.

Civil & Structural Analysis

Steel structure and civil foundation calculations using the latest load simulation software (SNI/AISC).

MEP (Mechanical, Electrical, Piping) & Water Systems

Planning of integrated piping, electrical, and WTP/WWTP systems.

Asset Life Feasibility Planning

Remnant Life Assessment planning for tanks and pipelines.

Dedicated Workshop Facilities

Dedicated workshop facilities for tank plate pre-fabrication (plate rolling) and custom steel structures, ensuring material accuracy prior to site delivery.

Certified Competencies

Supported by a team of Migas/Depnaker-certified Welders and HSE professionals experienced in high-risk environments.

Pressurized Products

High-precision fabrication of Tanks and Pressure Vessels for the Energy, Industrial, and Oil & Gas supporting sectors.

Project Equipment Mobilization

Rapid mobilization readiness of construction and maintenance equipment (Generators, Welding Transformers, Compressors, Scaffolding) to remote project sites.

Maintenance Support

Expert repair handling and troubleshooting for tank leakages or piping system failures.

INTEGRATED MANAGEMENT SYSTEM

Global Standards to Minimize Operational Risks
The implementation of international standard quality and HSE management protocols is positioned as a strategic framework, not just fulfilling basic regulations. This ISO integrated management system is strictly enforced to ensure every project phase is executed precisely, safely, and free from non-technical constraints.
Integrated ISO 9001, 14001, 45001, and OHS certifications affirming the work quality of national EPC contractor TDM.

ISO 9001:2015

A quality management certification that solidifies PT Tri Daya Maxima’s operational quality standards.

Integrated ISO 9001, 14001, 45001, and OHS certifications affirming the work quality of national EPC contractor TDM.

ISO 14001:2015

A testament to our company’s unwavering commitment to sustainable environmental management.

Integrated ISO 9001, 14001, 45001, and OHS certifications affirming the work quality of national EPC contractor TDM.

ISO 45001:2018

International validation of our rigorous implementation of Occupational Health and Safety Management Systems (OHSMS).

Integrated ISO 9001, 14001, 45001, and OHS certifications affirming the work quality of national EPC contractor TDM.

OHS

An affirmation of our zero-accident operational track record, setting a benchmark among national EPC contractors.

Let's Realize Your Plans with a National EPC Contractor

Furthermore, we invite you to discuss technical challenges in the field. Let the integrity and experience of TDM’s expert team become part of your business sustainability solutions.