PT. TRINANDA KARYA UTAMA

Perum. Bukit Pinang Batara Indah, Blok C2 No. 13, RT. 13 Jl. P. Suryanata,
Samarinda 75124, Kalimantan Timur – Indonesia

ISO 9001:2015
Quality Management System
Certified Number : TKUQ01 – CCQ01

OHSAS 18001:2007
Occupational Health & Safety  Assessment Series
Certified Number : TKUQ01 – CCO01

ISO 14001:2015
Environmental Management System
Certified Number : TKUQ01 – CCE01

Construction for Road, Building, Infrastructure, Water Installation Facility,
Mechanical & Electrical and Other Related Construction Works

Approval Date : 09 September 2016
Certified Date : 10 September 2016
Expired Date : 09 September 2019