Your trusted ISO 9001:2015 certified partner for Gas Detector Calibration, Marine Calibration, Automation, and LSA/FFA Instrumentation Services. We deliver accurate, port-ready calibration and compliance solutions.
Sierra Marine Services is an ISO 9001:2015 compliant company offering a complete range of Calibration, Automation, Marine Instrumentation, and Gas Detector Calibration Services. With over a decade of experience, we ensure vessels and offshore platforms operate at peak safety and accuracy standards.
ISO 9001:2015 certified with NABL traceable calibration standards for maximum reliability.
Comprehensive gas detection and safety system services to protect your crew and assets.
24/7 emergency services with quick turnaround to minimize vessel downtime.
Calibration of Fixed Gas Detection System
Advanced ullage and temperature monitoring systems
15PPM Bilge Alarm Monitor System
Oil Discharge Monitoring Equipment
Precision oxygen monitoring systems
Advanced vapour detection and monitoring
Comprehensive fire safety systems
Comprehensive marine instrumentation services designed to keep your vessels operating safely and efficiently.
NABL-traceable calibration of pressure gauges, temperature sensors, flowmeters, and level instruments for tankers and cargo vessels.
Learn MoreInstallation and tuning of automation systems including cargo control, alarm systems, and engine monitoring setups.
Learn MoreComprehensive repair of marine sensors, transmitters, and controllers, with on-board troubleshooting and quick turnaround.
Learn MoreThis is to certify that Sierra Marine Services has been assessed and found to conform to the requirements of ISO 9001:2015 for its Quality Management System.
Organization: Sierra Marine Services
Address: Empire Industrial Centrum, Rashtrakuta, Unit No 287, 3rd Floor, Chikhloli, Kalyan-Badlapur Road, Ambernath West, Thane 421 505, Maharashtra, India
Certificate No: IRQS/250101180
Initial Certification Date: July 24, 2019
Current Date of Granting: July 22, 2025
Expiry Date: July 22, 2028
Certification Scope:
1. Head Office:
Empire Industrial Centrum, Rashtrakuta, Unit No 287, 3rd Floor, Chikhloli, Kalyan-Badlapur Road, Ambernath West, Thane - 421 505.
Scope: Management Process, Marketing & Purchase.
2. Customer Site:
Onboard Ships & Industrial Sites Across India
Scope of Work:
Certified by: IRQS – International Register of Quality Systems