The power of Trivantage

Trivantage brings together the expertise of some of Australia’s most experienced and respected electrical and security specialists under one brand.

Our entities include SJ Electric, SEME Solutions, LADD Electric, Church Electrical Industries, Group CCTV, Central Control Sheetmetal and Positive Systems.

Together, we leverage strengthened buying power, a national presence, a diverse yet specialised workforce and a shared commitment to delivering world-class solutions to our valued customers. Our work takes us around Australia and the world.

As a group, we boast more than 10 offices and service sites strategically positioned to service our national client base. From the remotest areas of Western Australia to central Melbourne and Sydney, our network coverage takes in the entire country.

Click here to view our office locations.

Our capability spans across business sectors including:

  • water
  • renewable energy
  • telecommunications
  • commercial
  • mining and resources
  • custodial and corrections
  • industrial
  • health
  • facilities management

Click here to learn more about our sector-specific capabilities.

Trivantage’s origins stretch back more than four decades but, collectively, we boast centuries of experience across a broad range of solution areas.

Our key capability divisions are:

  • switchboards
  • light and power
  • mechanical services
  • data communications
  • electrical refrigeration
  • service
  • security
  • nurse call
  • CCTV
  • MATV/ audio visual
  • fire detection

Click here to learn more about these services.



The Trivantage Promise

As a professional, committed partner, Trivantage promises to add value, confidence and quality to every project. Our people share a common focus on rewarding our clients (big and small) with outstanding results … and we always deliver what we promise.

We build strong client relationships through knowledge and value. We wish to partner with our clients for life, to provide commercially viable and sound engineering solutions.

Most of our clients have been with us for several years, even decades. Together we have completed complex and challenging projects, maintained valuable electrical assets and systems, and achieved agreed objectives.

Click here to read case studies about our key projects/clients.
Case Studies
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Latest News
News Article
Gateway Shopping Centre - Latest in Lighting
SJ Electric installs modern LED lighting in Gateway Shopping Centre (WA)
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Target Electrical fitout, Mt Gravatt, QLD
SJ Electric completes Electrical fitout at Target in Garden City Shopping Centre.
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Swingburne University, Advanced Manufacturing Centre, Victoria
Ladd Electric complete Mechanical Electrical installation at Swingburne University, Melbourne.
News Article
CCTV and Access Control Upgrades in Mackay, QLD
Group CCTV completes CCTV and Access Control upgrades to various sites throughout Mackay.
News Article
Narromine Stock and Domestic Pipeline, NSW
CEI and Ladd work together on the Narromine Stock and Domestic Pipeline