NHVAS compliance software
NHVAS compliance software for Australian transport operators
NHVAS compliance software helps Australian heavy vehicle operators manage accreditation evidence across the four NHVAS modules—Mass, Maintenance, Fatigue Management and Speeding. It unifies vehicle checks, defect logs, fatigue records and corrective actions to keep fleets audit-ready and reduce admin.

The compliance problem
NHVAS audit prep gets harder when maintenance evidence is scattered
NHVAS accreditation requires reliable service records, clear ownership, timely repairs, and accessible evidence. CoRGuard reduces manual follow-up across depots, contractors, and maintenance teams for Mass, Maintenance, Fatigue, and Speeding.
Vehicle maintenance compliance tracking
Pre-start and inspection workflows
Fault and corrective action visibility
Document and policy control
Real-time alerts for overdue actions
Audit-ready reporting
What CoRGuard helps improve
Practical maintenance outcomes, not extra admin
See which vehicles, drivers, and records need attention before an audit.
Reduce manual follow-up across depots, contractors, and maintenance teams.
Keep evidence organised for NHVAS maintenance and broader compliance reviews.
Common questions
Clear answers for transport operators
- What is NHVAS compliance software?
- NHVAS compliance software helps Australian heavy vehicle operators manage accreditation evidence across the four NHVAS modules—Mass, Maintenance, Fatigue Management and Speeding—in one audit-ready workspace.
- Which NHVAS modules does CoRGuard support?
- CoRGuard supports evidence management across all four NHVAS modules: Mass, Maintenance, Fatigue Management and Speeding, unifying vehicle checks, defect logs and fatigue records.
- How does NHVAS compliance software keep fleets audit-ready?
- NHVAS compliance software unifies vehicle checks, defect logs, fatigue records and corrective actions in one workspace, making accreditation evidence easier to compile and present during audits.
- Is CoRGuard suitable for NHVAS accreditation?
- CoRGuard helps operators organise evidence relevant to NHVAS accreditation, including maintenance records, fatigue management records and vehicle standards checks. Operators should confirm specific NHVAS requirements with the NHVR.
See how CoRGuard handles your compliance workflow
Book a short demo and we will map CoRGuard to your fleet, depots, drivers, contractors, NHVAS obligations, and Chain of Responsibility risk points.