Insights

Defence and Infra Ertech is an Australian-grown, employee-owned contractor with over 40 years of experience delivering complex multi-disciplinary projects in Defence, Resources, Transport and Infrastructure. This presents a sales opportunity to engage with defence agencies and large-scale infrastructure programs requiring integrated civil and electrical capabilities.

Regional and Remote The company focuses on building and renewing infrastructure across urban, regional, and remote areas of Australia, indicating a capacity to support nationwide projects, including remote community and transportation projects where local expertise and reliability are valued.

Self-Performingteams Ertech empowers skilled, self-performing civil and electrical teams with strong systems and retention of engineering leadership. This suggests a selling point around performance, schedule certainty, and reduced subcontractor risk for large-scale, time-bound contracts.

SustainableRelationships Renowned for value-driven, solutions-focused delivery and enduring client relationships, providing a pathway to pursue repeat-work, framework partnerships, and long-term maintenance or renewals across existing client portfolios.

FinancialScale Revenue is in the mid-market range ($250M-$500M) with a 501-1000 employee base, signaling the ability to win sizable projects while remaining nimble; target near-term opportunities in mid to large-scale infrastructure and defence-related initiatives.

Similar companies to Ertech

Ertech Tech Stack

Ertech uses 8 technology products and services including Power BI, Amazon Web Services, Microsoft SharePoint, and more. Explore Ertech's tech stack below.

Media & News

Ertech's Email Address Formats

Ertech uses at least 2 email formats:
Ertech Email FormatsExamplePercentage
First.Last@ertech.com.auJohn.Doe@ertech.com.au
83%
FLast@ertech.com.auJDoe@ertech.com.au
17%

Frequently Asked Questions

What is Ertech's phone number?

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You can contact Ertech's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Ertech's stock symbol?

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Ertech is a publicly traded company; the company's stock symbol is VSH.

What is Ertech's official website and social media links?

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Ertech's official website is ertech.com.au and has social profiles on LinkedIn.

How much revenue does Ertech generate?

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As of August 2026, Ertech's annual revenue is estimated to be $250M - $500M.

What is Ertech's NAICS code?

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Ertech's NAICS code is 23 - Construction.

How many employees does Ertech have currently?

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As of August 2026, Ertech has approximately 550 employees across 5 continents, including Oceania, North America and Europe. Key team members include Chief Executive Officer: J. G., Managing Director: R. S. and Project Director: S. E. Explore Ertech's employee directory with LeadIQ.

What industry does Ertech belong to?

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Ertech operates in the Construction industry.

What technology does Ertech use?

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Ertech's tech stack includes Power BI, Amazon Web Services, Microsoft SharePoint, Mimecast, Microsoft Active Directory, Google Cloud, Adobe Creative Suite and ArcGIS.

What is Ertech's email format?

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Ertech's email format typically follows the pattern of First.Last@ertech.com.au. Find more Ertech email formats with LeadIQ.

When was Ertech founded?

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Ertech was founded in 1981.
Ertech logo

Ertech

ConstructionWestern Australia, Australia501-1000 Employees

Ertech is an Australian-based engineering and construction contractor focused on building and renewing infrastructure across urban, regional, and remote areas. With more than 40 years of experience, the company delivers complex, multidisciplinary projects across Defence, Resources, Transport, and infrastructure sectors. The organization emphasizes retaining engineering and management expertise, maintaining robust systems, and empowering self-performing civil and electrical teams.

As an employee-owned firm, Ertech is recognized for a value-driven, solutions-focused approach that builds durable relationships with clients and partners. It is based in Wangara, Western Australia, and operates as a mid-sized contractor with a workforce in the hundreds. The company holds WA electrical licence EC012226.

Section iconCompany Overview

Phone number
Stock Symbol
VSH
NAICS Code
23 - Construction
Founded
1981
Employees
501-1000

Section iconFunding & Financials

  • $250M - $500M

    Ertech's revenue is estimated to be in the range of $250M - $500M

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