Contact Our Regional Offices
Have a project or partnership inquiry? Reach out to our regional engineering and support teams in Jakarta, Indonesia.
PT TRSJ International Indonesia
We are based in Jakarta, providing premium telecommunications construction and network operations services across multiple provinces.
Office Address
Palma One Building, 2nd Floor, Suite 206, Jl. H. R. Rasuna Said Karet Kuningan, RT.008 RW.004, Kuningan Timur, Kecamatan Setiabudi, Jakarta Selatan, DKI Jakarta 12940
Phone & Email
Mobile: +62 851-3344-4003
Email: benny.febrinaldi@trsj-int-ind.com
Business Hours
Monday - Friday, 09:00 AM - 06:00 PM
Closed on Weekends and Public Holidays
Submit Service Inquiry
Provide your contact details and our team will coordinate a project review response.
Featured Insights
Read the latest news on PT TRSJ and Tangren Telecom regarding digital infrastructure construction and smart communications.
PT TRSJ: Leading a New Era of Telecommunications Construction Services in Indonesia
As a subsidiary of Tangren Telecommunications, we focus on telecommunications construction services, dedicated to providing clients with efficient and professional solutions. Our business covers communication network O&M, data center construction, and intelligent systems, supporting the development of digital infrastructure.
May 8, 2026 • 1 min read
PT TRSJ: Innovating Digital Infrastructure and Communications Across Indonesia
We are a telecommunications construction service company located in Jakarta, under Tangren Telecommunications. Focusing on digital and intelligent infrastructure, we provide comprehensive communication network construction, engineering, and data center deployment services to drive industry innovation.
May 8, 2026 • 1 min read