Based in Jakarta, DEMSS DIMAS delivers premium turnkey interior fit-out and contracting services across Jabodetabek and nationwide Indonesia. We translate your design blueprints into high-value operational spaces — built to exact specifications, on schedule, and with full transparency.
Proven execution across commercial, office and corporate environments — delivered with attention to specifications, schedule and finish quality.
Modern cafe interior featuring warm industrial aesthetics and custom premium banquette seating.
Corporate fit-out with acoustic glass partitions, integrated lighting, and full MEP coordination.
In-house workshop fabrication for reception desks, office joinery, and commercial displays.
Projects Completed
Years of Experience
Cities Served
Quality Commitment
We are fit-out execution specialists dedicated to turning your designs into tangible, functional spaces — from working drawings to final handover. Fifteen years of trust and experience is our promise to you.
Great design demands flawless execution. Through structured workflows, active site supervision, and stringent quality control, we ensure every project meets the highest standards.
Comprehensive interior solutions for commercial, office and corporate environments.
Complete interior construction transforming empty layouts into fully functional business environments — ready to operate.
On-site manufacturing for custom millwork, reception desks, office cabinetry, cafe furniture, and commercial seating.
Installation of aesthetic ceilings, glass office partitions, gypsum walls, and acoustic soundproofing solutions.
Premium vinyl, SPC, wood parquet, natural marble, and custom architectural wall paneling.
Mechanical, electrical, plumbing layouts, concealed wiring, and ambient lighting installations.
Strict adherence to approved drawings, weekly progress reports, and dedicated project supervision throughout.


























































DEMSS DIMAS focuses entirely on the process of transforming blueprints into reality. We work strictly from working drawings and high-precision technical specifications to ensure the final result aligns perfectly with your business vision. We provide a structured delivery process from planning and execution through quality control and final handover.
Attention to every construction and finishing detail for high-standard results.
Clear progress updates, open communication, no hidden costs.
Commitment to agreed specifications and delivery schedules.
Full responsibility from site preparation to final turnkey handover.
A project's success is measured not only by its visual appeal but by how well the space supports your productivity and business operations. With us, you gain quality assurance, a single line of communication, and guaranteed results.
Discuss Your ProjectGreat design deserves flawless execution. Let’s build your space together — on time, on budget, exactly as envisioned.
Jl. Palmerah Barat IX No. 7
West Jakarta, DKI Jakarta
0812-9720-2201
Nationwide (Indonesia)