About SUME Group
A Decade of Building What Cannot Fail.The systems behind a building — its power, its cooling, its controls — deserve the same rigor as the structure itself.
Who We Are
Engineering the infrastructure that cannot afford to fail.PT. SUME (Solusi Utama Mekanikal Elektrikal) began as a mechanical and electrical contractor with a simple conviction: that the systems behind a building — its power, its cooling, its controls — deserve the same rigor as the structure itself.
Over 10+ years, that conviction has grown into a comprehensive M&E capability. What started with commercial building installations has expanded into critical infrastructure — where SUME now delivers integrated power, cooling, monitoring, and security systems for facilities that operate around the clock.
Today, SUME serves clients across Indonesia and the region, supported by offices in Singapore and Myanmar, and an ecosystem of specialized capabilities spanning standby power, solar energy, precision cooling, and intelligent monitoring.
Our Journey
From M&E contractor to critical infrastructure partner.Milestone dates to be confirmed before launch.
2014
2015
2017
2025
2026
What Sets Us Apart
Why enterprise clients choose SUME.End-to-End Accountability
One partner across design, procurement, installation, commissioning, and lifetime maintenance — no coordination gaps.
Certified & Accredited
ISO 9001 / 14001 / 45001 quality, environmental, and safety standards, with EDGE and BNSP accreditation.
Recognized Clients
Trusted by Samsung, Yonex, Santika, RE/MAX, and Mega Bekasi Hypermall, among others across the region.
Certifications & Accreditation
Standards verified, not just stated.Quality, environmental, and safety management systems backing every project we deliver.
Quality Management
Environmental Management
Occupational Health & Safety
International Product Compliance
Let's engineer your infrastructure.
Talk to our team about your power, cooling, monitoring, or full M&E requirements.