Many suppliers rely on subcontractors to deliver specialist services. However, this also means organisations must ensure that subcontractors meet appropriate health and safety standards.
This is why subcontractor management forms part of the SSIP Core Criteria – see section 9.
Pre-qualification checks
Before appointing subcontractors, organisations should confirm that they are competent and able to carry out the work safely.
This may include reviewing:
- qualifications and training
- experience and references
- health and safety procedures
- relevant certifications.
Clear expectations
Subcontractors should also be informed of site rules, safety procedures and any specific risks associated with the project.
Ongoing monitoring
Competence checks should not stop once work begins. Supervising subcontractors and ensuring they follow agreed procedures is an important part of maintaining safe working practices.
Demonstrating good supply chain management
During an SSIP assessment, showing that subcontractors are selected carefully and monitored appropriately helps demonstrate a mature and responsible approach to safety management.
These practical steps reflect the standards set out in the SSIP Core Criteria, which are used across SSIP member schemes to assess supplier health and safety competence through Safety Schemes in Procurement.
By preparing documentation in these key areas, suppliers can significantly improve their chances of successfully passing an SSIP assessment.



