Insights

Expansion opportunity Private, South Australian mechanical services provider with multiple service units including mechanical construction, engineering, service projects, and maintenance indicates potential for bundled or long-term facility support contracts across sectors such as health, education, retail, and defence.

Leadership stability Founded by a Chartered Professional Mechanical Engineer with continued leadership and governance, including a board chair appointed during the Titan acquisition, signaling stable management and potential for trusted, high-level procurement engagements and complex project collaborations.

Energy optimization Positioned as a whole-of-life facilities performance and energy optimisation partner, offering opportunities to upsell energy efficiency retrofits, analytics-enabled maintenance, and performance-based service agreements.

Financial scale Revenue range of 1M to 10M and 51-200 employees suggest capacity for mid-market projects with opportunities to scale through larger multi-year contracts or partnerships with Tier 1 suppliers seeking regional mechanical service capability.

Industry recognition Past awards and industry media presence, plus a Case IH dealership network expansion, indicate credibility and cross-selling potential into construction-related equipment and integrated systems deployments for agricultural, commercial, and defence-adjacent facilities.

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O'Connors Tech Stack

O'Connors uses 8 technology products and services including Craft CMS, Apple iCloud Mail, Mailchimp, and more. Explore O'Connors's tech stack below.

  • Craft CMS
    Content Management System
  • Apple iCloud Mail
    Email
  • Google Fonts API
    Font Scripts
  • Htmx
    Javascript Libraries
  • Video Players
  • Google Search Console
    Web Analytics
  • LiteSpeed
    Web Servers

O'Connors's Email Address Formats

O'Connors uses at least 2 email formats:
O'Connors Email FormatsExamplePercentage
First.Last@oconnorservices.com.auJohn.Doe@oconnorservices.com.au
58%
FirstL@oconnorservices.com.auJohnD@oconnorservices.com.au
42%

Frequently Asked Questions

What is O'Connors's official website and social media links?

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O'Connors's official website is oconnorservices.com.au and has social profiles on LinkedIn.

How much revenue does O'Connors generate?

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As of October 2026, O'Connors's annual revenue is estimated to be $1M - $10M.

What is O'Connors's SIC code and NAICS code?

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O'Connors's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does O'Connors have currently?

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As of October 2026, O'Connors has approximately 85 employees across 3 continents, including Oceania, Europe and North America. Key team members include Managing Director - A.G. O'connor Pty Ltd: A. O., Construction Operations Manager: M. H. and Bim & Drafting Services Manager: H. R. Explore O'Connors's employee directory with LeadIQ.

What industry does O'Connors belong to?

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O'Connors operates in the Construction industry.

What technology does O'Connors use?

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O'Connors's tech stack includes Craft CMS, Apple iCloud Mail, Mailchimp, Google Fonts API, Htmx, Vimeo, Google Search Console and LiteSpeed.

What is O'Connors's email format?

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

When was O'Connors founded?

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O'Connors was founded in 1999.
O'Connors logo

O'Connors

ConstructionSouth Australia, Australia51-200 Employees

O’Connors is a privately owned mechanical services and construction firm based in Kent Town, South Australia. It operates as an engineering-based provider delivering mechanical construction and related services with a focus on lifecycle performance and energy optimization of facilities. The company organizes its work through four business units—Mechanical Construction, Engineering, Service Projects, and Mechanical Service & Maintenance—to support both project delivery and ongoing maintenance. Founded in 1999 by Andrew O’Connor, a Chartered Professional Mechanical Engineer, the firm developed under a leadership team with deep engineering credentials, including the founding Chairman Malcolm Kinnaird AC. Its client base spans health, education, retail and defence sectors, and it emphasizes a lifecycle approach to system performance and energy optimization while aiming to complete assignments on time and within budget.

Section iconCompany Overview

SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1999
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    O'Connors's revenue is estimated to be in the range of $1M - $10M

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