Company Profile

Mainswest Pty Ltd is a civil and electrical contracting organisation specialising in the construction and maintenance of underground utilities for both private and government clients throughout Western Australia.

Mainswest’s areas of expertise extend throughout Western Australia supplying specialist services to asset owners in a range of market sectors including:

Government Corporations
Construction and Manufacturing
Industrial and Commercial 

Land Development 
Energy and Communications
Mining and Engineering 

Mainswest takes pride in its ability to deliver effective solutions to the industry. We work hard to understand our customers’ requirements to ensure we meet and wherever possible exceed expectations through innovation and teamwork.

Mainswest combines its commitment to quality and professionalism with the energy and innovation necessary to provide cost effective, end-to-end services to clients.

Mainswest is an SAI global quality assured company to ISO9001:2015 and a pre-qualified contractor on CM3 contractor OHS/WHS Prequalification. We are a preferred vendor to Western Power and we pride ourselves on our Safety, Quality and Environmental policies, plans and performance. We commit to providing a safe work environment for all employees every day and to ensure that safe work practices, safety training and supervision are in place to eliminate the possibility of incident or injury. We continually seek to identify and eliminate or control any potential hazards on our projects and we do not compromise on safety.

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