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Building Trust
Quality construction, innovative designs, and sustainable solutions for every project
Design & Planning
We are open for discussion regarding initial ideas and space planning. From material selections to budgeting, we are the expert.
Civil & Interior Construction
Our team includes experienced and certified interior designers who will work with you intensively to build the perfect space.
Custom & Loose Furniture
Our in-house workshop studio can provide you with furniture and fittings made for your requirements and requests.
Get to Know Us
PT Harta Djaya Karya Tbk (MEJA), known as Interra, was founded in 2012 with a focus on interior construction, interior design, and custom furniture.
Our Valued Clients
SERVING INDUSTRY LEADERS
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