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Brandon from Defy IT in hi-vis and a hard hat inspecting data cabling in the ceiling of a building under construction
Industries · Construction & project management

Secure IT support for construction

Protect project data and keep site teams connected with IT built for construction firms.

Site to office · illustrativeChecking…
  • Site laptopsManaged
  • Mobile devicesSecured
  • Project filesSynced
  • Contractor accessControlled
  • Project backups
In short

Defy IT provides managed IT support for Brisbane construction and project management businesses, covering secure project data, connections between site teams and the office, backup and cyber security. It suits builders, contractors and project managers without an internal IT person.

Services for construction

Built for mobile teams and multiple sites.

Network & Wi-Fi

Managed IT support

Proactive monitoring and rapid response for project systems.

Cyber security & Essential Eight

Application control, patching and multi-factor authentication.

Microsoft 365 & cloud

Secure cloud for your project data.

Backup & disaster recovery

Immutable backups that survive ransomware.

Network & server support

High-availability infrastructure for your firm.

Secure project collaboration

Encrypted networks and portals for project teams.

Sound familiar?

Site IT is usually an afterthought. We defy that.

A standard IT setup can’t secure a mobile workforce spread across sites.

Book a free IT review
  1. Office IT forced onto a site shed — the norm we reject.Kit planned for dust, temporary power and patchy coverage.
  2. Site laptops nobody manages — the norm we reject.Site devices managed and secured.
  3. Drawings stuck on site — the norm we reject.Site kit that syncs reliably back to the office.
  4. Loose access for contractors — the norm we reject.Secure access controls for contractors and staff.
  5. Site teams as easy phishing targets — the norm we reject.Multi-factor authentication protecting mobile workers.
  6. Project files one attack from gone — the norm we reject.Immutable backups so project records survive.
Brandon from Defy IT in hi-vis going over drawings with a site supervisor in a construction site office
On site

From the site shed to head office

Construction IT has to survive temporary power, patchy coverage, dust and a site office that moves every few months.

We plan both ends: rugged kit on site that syncs back to the drawings, variations and approvals in the office.

Brandon from Defy IT pointing out cabling in a comms rack to a client during an installation
Compliance

Supporting Australian frameworks.

We build your IT around the Essential Eight and Australian privacy obligations. Technology supports compliance but does not determine it.

  • Essential 8
  • Privacy Act 1988
  • Notifiable Data Breaches scheme
  • Australian Consumer Law
Understand the Essential Eight
Client reviews

What our clients say

5.0from 9 Google reviews
“Super helpful, patient and reliable. Highly recommend. Thank you Brandon!”
MNMichelle NobleGoogle review, April 2026

Secure your construction firm today

Don't wait for an incident to find the gaps. Book a comprehensive IT review tailored for Australian construction.

Local support across South East Queensland