• Underground Power
  • Communication Services
  • Commercial Construction
  • Technical Services
  • Substation Upgrades
  • Subdivisional Works

About

Mainswest Pty Ltd, An Osmose Company, 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.

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Services

  • Underground Power
  • Communication Services
  • Commercial Construction
  • Substation Upgrades
  • Subdivisional Works
  • Technical Services

Menu

  • Home
  • About Us
  • Core Competencies
  • Projects
  • news
  • Careers
  • Contact

Contact Us

8b Dellamarta Road,
Wangara WA 6065

  • (08) 9303 1540
Email Us

ACN 161 453 783
ABN 76 161 453 783
EC Lic. 10816

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