Mining
Training, certification, and workforce support for mining operations.
Clients & Experience
Trusted by Leading Companies
We have worked with national companies across mining, construction, and industrial sectors in delivering training, certification, and competent workforce support.
Our Clients
Companies We Have Worked With
Trust from various companies motivates us to keep delivering better services and supporting Indonesian workforce competency development.
We have collaborated with national companies across multiple industrial sectors.
.png&w=3840&q=75)
.png&w=3840&q=75)
.png&w=3840&q=75)
PT Tirta Investama
PT Berkah Harakat Sebumi
PT Alam Lestari Baratamaindo
PT Anugrah Energi Kalimantan
PT Borneo Banua Sejahtera
PT Rizki Aulia Mandiri
Our Experience
Real Commitment in Numbers
Client trust and field experience prove our commitment to quality and sustainable services.
2021
Operating to support Indonesian industrial needs
50+
Training and certification programs delivered
1000+
Training participants across industrial sectors
20+
National companies have worked with us
Experience Across Sectors
Experience Across Industries
We support training, certification, and workforce needs across industrial sectors with high standards.
See All Activities →
Construction
Competent workforce support for construction and infrastructure projects.
Manufacturing
Training and workforce support to improve industrial productivity and quality.
Client Trust
“PT Tri Sertifindo Mandalika's commitment and professionalism strongly helped us fulfill competent workforce needs in our project.”
Client Company RepresentativeMining Sector
Ready to Collaborate?
Build Competency With Us
We are ready to become your partner in workforce competency development through training, certification, and professional workforce supply.
Consult Now