Simpson Engineering Group Pty Ltd (SEG), formerly known as, and now incorporating Noise Mapping Australia Pty Ltd (NMA) is a Brisbane based, Australian company, providing technical and engineering consultancy services. SEG specialises in environmental noise, vibration and air quality in both monitoring and modelling.

In 2005 NMA was founded with a vision to provide a professional tailored approach to consulting. Since its inception the company has evolved to include vibration monitoring, air quality modelling and monitoring, software development and other environmental services.  With its expansion, the company needed an encompassing name to reflect the wide range of services available, hence the creation of Simpson engineering Group Pty Ltd (SEG) in July 2013.

SEG assesses each client on an individual basis, thus being able to tailor analysis needs and reporting requirements. Our small team of experienced staff enables us to maintain an excellent line of communication with our clients, helping foster long lasting business relationships with them. Our aim is:

  • To provide quality service, individually tailored to accommodate clients specific needs.
  • To access the project requirements to enable the client to make informed decisions regarding immediate and future engineering decisions
  • To ensure all work is conducted to the highest professional standards

Noise Contours for Estate

 Attended Noise Monitoring

  Mine Noise Monitoring