About us

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We are Jon Merell Jaya an engineering, contracting, supply, and service company that provide fire detection, firefighting, safety design, and fire system maintenance across a broad spectrum of industries within the region

Our technical team consisting of talented professionals, is one of the best in industry with expertise and knowledge to serve our client's requirements in Fire Protection and Safety Engineering.

We are committed to continuous improvement to ensure delivering and providing the highest standards of services at all times. We ensure personnel proficiencies through product and system training, we take pride in our reputation, technical expertise, and business excellence.

We proud to be associated with many of the leading companies and to provide solutions and services to prestigious clients in Indonesia over the years.

Vision

To grow our position as the market leader in the overall provisions of the fire safety solutions

Mission

To provide cutting edge solutions and services

Core Value

Integrity, Teamwork, Performance 

our services

Jon Merell provides a comprehensive range of services to fulfill all of your fire protection requirements for all types of building and plants

Consultation and design


Sprinkler and water spray system


Fire pumps


Foam system


Gas suppression system


Factory and Building hydrant systems


Fire and gas detection and alarm systems


Portable fire protection and hydrant accessories


Passive fire protection system


Testing and commissioning


Inspection testing and maintenance


project experiences

Engineering, Supply, Installation, and Commissioning
  • Fire Alarm System - PT. Ajinomoto Sales Indonesia, Sidoarjo, East Java
  • Sprinkler and Fire alarm system – PT. Firmenich Indonesia, Cileungsi, Bogor
  • Upgrade & Installation Fire Alarm System - PT. Firmenich Indonesia, Cileungsi, Bogor
  • Upgrade & Installation Fire Alarm System - PT. Nipsea Paint & Chemical, Purwakarta, West Java 
  • Upgrade & Installation Fire Alarm System - PT. AT Indonesia, Karawang, West Java
  • Upgrade & Installation Fire Alarm System - PT. Tirta Investama (Aqua Pandaan), Surabaya
  • Gas suppression system, fire alarm system, hydrant system - PT. Papandayan Cocoa Industries (Barry Callebaut, Bandung) 
  • Gas suppression system (Novec) - PT. Kangar Consolidated Industries, Cakung
  • Sprinkler and Fire alarm system – PT. Sterling Products Ind. (GSK/Haleon), Pulogadung
  • Clean agent gas suppression system – Barry Callebaut, Bandung
  • Fire Risk Assessment – PT. PZ Cussons, Tangerang
  • Fire pump installation – PT. PZ Cussons, Tangerang
  • Simplex Fire Alarm System - PT. Boehringer, Bogor
  • Normalisasi Notifier Fire Alarm System - PT. Soho, Pulo Gadung
Inspection, Testing and Maintenance
  • Inergen System - PT. Kangar Consolidated Industries, Cakung
  • Pre-Action Sprinkler System – PT. SMART Biotech, Sentul
  • Fire Pump and Hydrant System - PT. Bekaert Indonesia, Karawang
  • Fire Pump and Hydrant System - PT. Federal Oil, Cilegon
  • Fire Pump and Hydrant System - PT. Sterling Products Ind. (GSK/Haleon), Pulogadung
  • Foam System inspection and testing - PT. Exxon Mobil, Cepu
  • ITM Fire Protection System - PT. Papandayan Cocoa Industries (Barry Callebaut), Bandung
  • ITM Fire Protection System - PT. Nutricia Indonesia Sejahtera (Nutricia), Jakarta
  • ITM Fire Protection System - PT. Firmenich Indonesia (Firmenich), Cileungsi
  • ITM Fire Protection System - PT. Sterling Products Ind. (GSK/Haleon)
Design and Engineering
  • Sprinkler Design for Warehouse - Barry Callebaut, Bandung
  • Fire Risk Analysis - PT. TPPI Tuban, Tuban
  • Foam System Design - PT. Medco Pertamina, Seminyak
  • Hazardous Area Classification - PT Syngenta Indonesia, Bogor
  • Fire Fighting System - PT. PZ Cussons, Tangerang
  • Smoke dispersion and smoke extract system design - Barry Callebaut, Bandung
  • Fire and Risk Assessment - PT. Tirta Investama (Aqua Pandaan), Surabaya
  • Hydraulic Calculation and Surge Analysis - PT. Exxon Mobil, Cepu
  • Smoke Control System - PT. Papandayan Cocoa Industries (Barry Callebaut), Bandung
  • Sprinkler Design for Warehouse - PT. Firmenich Indonesia, Cileungsi, Bogor

our clients

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news & info

Awards

Zero Accident Award, Barry Callebaut 2024

Zero Accident Award, Barry Callebaut 2024

Contractor Safety Award, dsm-firmenich 2025

Contractor Safety Award, dsm-firmenich 2025

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Our Offices

Head Office
18 Office Park, 22nd floor, Suite E-F-G 

Jl. TB Simatupang Kav. 18 Kebagusan, Pasar Minggu, Jakarta Selatan 12520


Operational Office
Jl. Nangka No. 42B Kel. Rangkapan Jaya Kec. Pancoran Mas Depok Jabar 16435

Telp. (021) 77976351 

Whatsapp: 085282951703

Email: info@jonmerell.com 

© 2025 PT. Jon Merell Jaya