Our Profile

Where We Build Your Quality

PT Sumberdaya Dian Mandiri was established on 03 August 1999. As a subsidiary company of PT Tunaskarya Indoswasta. PT SDM grows, provides Manpower Management services for various types of business industries which shall includes, Sourcing Recruitment and Selection, Personnel Administration which include Payroll and Benefits, and Training on Industrial Relations.

As one of recognized Manpower Management and service provider, PT SDM has a strong commitment to deliver quality in service to clients, and it has proven by awarded of ISO 9001 : 2008 certification for Quality Management System in July 2015. In delivering services, we have professional staff from various background who are ready to assist our client in private corporation as well as government agencies.

With more than 17 years of experience, currently we have more than 8.000 employees working in various companies, supported by 19 Representative Offices located in Medan, Padang, Palembang, Pekanbaru, Jambi, Bengkulu, Lampung, Batam, Bandung, Semarang, Yogyakarta, Surabaya, Malang, Balikpapan, Makassar, Jayapura, Banjarmasin, Cirebon, and Tangerang.

Why Us?

  • Integrated System of Human Resources Services
  • Professional and Committed Staff from various background
  • ISO 9001 : 2015 certified
  • Online Recruitment operation system in our data bank
  • Having 19 Representative offices in Indonesia


To be a leading  company in Indonesia to overcome all aspect of Human Resource Management issues and proactively provide both clients and employees with professional assistance to achieve a harmonious Industrial Relations climate and great job opportunities.


To be a reputable company in providing an integrated Human Resources Management services in Indonesia.