Pacific Noise and Vibration (PNV) is a member of the PNV group of companies. The Group comprises PNV, Land Warrior Acoustic Systems Pty Ltd, and Land Warfare Acoustics Systems Inc (USA). 

PNV specialises in the development and implementation of acoustics-based capabilities for Defence and non-defence applications, and in the monitoring, analysis, utilisation and remediation of vibration within structures.  The PNV workforce comprises approximately 70% engineers and scientists, of whom 40% have PhDs. 

PNV’s corporate activities are undertaken primarily from Canberra, Australian Capital Territory, and with other representation in Adelaide, South Australia.

PNV’s business activities are conducted in four principle areas, namely:

• Signature Management
• Acoustic Solutions
• Environmental
• Acoustic Consulting

PNV has provided acoustics and vibration-related systems and services to a wide client base, including:

• National Gallery of Australia
• Attorney General's Department
• Australian Army
  • Provision of Acoustic Sniper Detection System
  • Development of Acoustic Threat Localisation System under LAND 148
• Royal Australian Navy
  • Noise measurements for Hydrographic Ship
• Australian Defence Science and Technology Organisation
  • Nearfield Acoustic Holography system and services
• Department of Defence - Capability Development Executive
  •  Future Submarine Requirements Study
• Department of Defence - Rapid Prototyping, Development and Evaluation
  • Development of report for Rapid Environmental Assessment
  • Development of report for COLLINS Comcen task
  • Involvement in Networked Anti-Submarine Warfare task
• Singapore Ministry of Defence
• Singapore DSO National Laboratories
• Pakistan Ministry of Defence
• Australian Submarine Corporation
  • Investigation of vibration in engine mounts
• North Queensland Engineers and Associates (NQEA)
  • Noise measurements on Survey Motor Launch

PNV is an Associate under the Australian Department of Defence Rapid Prototyping, Development and Evaluation (RPDE) programme - a cooperative venture between the DoD and industry.  The Mission of the RPDE Program is ‘To enhance ADF warfighting capacity through accelerated capability change in the Network Centric Warfare (NCW) environment’. 

PNV is certified to the ISO 9001 quality