Employee vs Subcontractor: What’s Better for Earthmoving Businesses?

Hiring the wrong way can create compliance risk, stress, and lost control.

So should you hire an employee or use subcontractors?

Start with the full hiring guide:
Hiring Operators & Staff in Earthmoving

Employees

✔ Control
✔ Consistency
✖ Overheads

Subcontractors

✔ Flexibility
✖ Less control
✖ Compliance risk

Legal & Compliance Considerations (Australia)

One of the biggest mistakes earthmoving businesses make is misclassifying workers.

Just calling someone a subcontractor does not automatically make them one.

In Australia, regulators look at the working relationship, not the label.

Key differences regulators assess:

• Who controls how the work is done
• Who supplies the machine and tools
• Whether the worker can subcontract their work
• How they are paid (hourly vs per job)
• Whether they work exclusively for you

If a “subcontractor”:

• Works set hours
• Uses your machines
• Takes direction like an employee
• Can’t refuse work

They may legally be considered an employee, even if they invoice you.

This can expose your business to:

• Back pay claims
• Superannuation liabilities
• Workers compensation penalties
• ATO audits

When in doubt, get advice early — fixing it later is far more expensive.

Cost Comparison (Real-World Example)

At first glance, subcontractors often look cheaper — but the true cost isn’t always obvious.

Example: Machine Operator (Mid-Size Excavator)

Employee (Approximate):

• Hourly rate: $40–$50/hr
• Plus super, leave, insurance
• Total real cost: ~$55–$65/hr

Subcontractor:

• Hourly rate: $65–$85/hr
• No leave or super obligations
• Higher flexibility

However, subcontractors:

• May not always be available
• May prioritise other clients
• Can leave mid-project

Employees:

• Offer consistency
• Improve quality control
• Build long-term business value

There’s no universal “cheapest” option — only what suits your workload and risk tolerance.

When to Use a Hybrid Model

Many successful earthmoving businesses use both.

A common structure:

• Core team = employees
• Busy periods / specialist work = subcontractors

This allows you to:

• Maintain reliability
• Scale up quickly
• Reduce burnout
• Avoid overstaffing during slow periods

The key is clear systems:

• Written agreements
• Clear scope of work
• Site expectations
• Safety responsibilities

Without systems, hybrid models become chaotic fast.

Questions to Ask Before Deciding

Before choosing employees or subcontractors, ask yourself:

• Is my workload consistent year-round?
• Do I need control over quality and timelines?
• Can I afford downtime during quiet periods?
• Do I want to grow a brand or stay lean?
• Am I prepared to manage staff properly?

Your answers will usually make the decision obvious.