Mining and Construction Labour Shortage: Closing Trades Gaps Without Project Delays
If you’re managing projects, crews, or maintenance operations in the mining or construction industries, you already know how difficult it is to secure skilled trades when you need them.
Infrastructure spending is increasing. Queensland alone plans to spend a record $119.2 billion over four years. NSW isn’t far behind with a committed capital expenditure of $116.7 billion.
But the labour shortages aren’t going anywhere. In fact, they’re only going to become more acute, with a projected shortfall of 300,000 workers in mid-2027.
This means you’re competing with other project leaders for the same pool of welders, riggers, crane operators, and electricians.
And when you’re working on a set project schedule, waiting until a workforce gap becomes urgent isn’t the best option.
The solution is to plan your workforce around the realities of the market, recruitment, and mobilisation.
Labour Shortages Become Project Problems
The labour demand-supply crunch makes sourcing and mobilising skilled trades a constant operational risk. It has immediate consequences for your ongoing and planned projects.
Delays and Overruns
With fewer workers, you struggle to meet deadlines, which could result in longer project timelines.
Lacking critical trades, like mechanical fitters or welders, for instance, can delay construction and commissioning across projects.
Such project delays can put your reputation at stake and lead to economic consequences. These overruns also expose you to potential penalties and damages.
Productivity Strain
Workforce shortages put immediate pressure on the people already on site. Site supervisors will be forced to redistribute crews, move workers between tasks, or extend shifts to compensate for the missing personnel.
This reduces your overall site productivity, which, in turn, creates schedule pressure that increases the workload of your already stretched workforce.
Increased Costs
There’s also a direct financial impact.
When demand for skilled workers outpaces available supply, you may need to increase rates or offer additional incentives to secure workers. This inevitably impacts your overall construction or mining costs.
But that’s only one part of the equation.
An understaffed project also inflates your costs. It can generate overtime, travel, accommodation, and equipment downtime costs. Project delay penalties also add to these expenses.
Quality Issues and Safety Risk
The pressure to fill gaps urgently can push you to make trade-offs and hire underqualified or less experienced workers.
But putting an inexperienced or incorrectly ticketed worker on site creates additional risk.
Hiring underqualified or poorly verified personnel creates safety and regulatory liabilities under the Safe Work Australia standards.
Strategies to Plug Gaps in Your Labour Workforce
If you’ve just won a new project or are facing a supply crunch on your existing ones, here’s what you should do.
Start Planning Early
Finding a candidate doesn’t mean that they’ll be ready to start working tomorrow. You need to account for the overall recruitment and mobilisation time.
Consider your master schedules, expected workloads, shutdowns, and maintenance requirements.
Accordingly, plan the likely trades requirements and estimate how long it might take to secure critical talent for the role.
As a rule of thumb:
Initiate sourcing for standard site labour at least 3 to 5 weeks prior to mobilisation.
For specialist or FIFO (Fly-In Fly-Out) trades like E&I welders, or fitters you should consider securing commitments at least 5 to 7 weeks in advance. It enables you to ensure clear ticketing, site inductions, and medicals.
When you start planning early, you’ll have access to a broader candidate pool and the runway to negotiate mobilisation arrangements and fix compliance issues.
Make the Job Easier to Say Yes To
In a market with talent in short supply, it’s important to position the opportunity well to attract candidates. Consider what you can offer that eliminates friction for workers.
For FIFO or DIDO (Drive-In, Drive-Out)
Can workers fly from anywhere in Australia?
What allowances or incentives are offered?
How quickly can they start?
What rosters (such as 2:1, 3:1, 2:2 or 8:6) are you offering?
Do you provide flights and accommodation?
Is there potential for ongoing work?
A worker who would typically rule out a regional project may reconsider it if you’re providing nationwide FIFO options and reliable accommodation arrangements.
Allow for Attrition
One practical way to combat labour shortage on site is to leave some room for attrition.
For instance, if you need 35 workers, it makes sense to recruit 40.
Candidates can withdraw. They may accept another offer. Some may fail the verification process.
Over-recruiting by 10-15% in such a scenario increases your chances of having the required 35 workers actually mobilise.
The exact buffer will depend on the role, project, and labour market, but the principle still holds.
And even if the full crew lands, you’ll have additional hands to accelerate the early work packages or remain on standby for unplanned site absenteeism or roster swings.
Scale the Workforce Around the Work
Rather than considering recruitment as something that happens when a vacancy appears, consider it as a dynamic process.
You may need additional workers during:
Labour-intensive project phases
Shutdowns and maintenance periods
Temporary workforce gaps
Weather- or permit-related delays
Project acceleration when the client demands an early finish
Instead of maintaining an oversized workforce, you should have the ability to scale labour around demand.
That might mean having an active internal bench of such skilled temporary workers or partnering with a third-party workforce specialist that can rapidly deploy complete, site-ready crews.
Use a Specialist Workforce Partner
When you’re planning your workforce for an existing or new project, you need a source from which you can get reliable blue-collar professionals.
A workforce partner can help here.
This partner should understand the demands of the industry, the nature of site work, and the regulatory and practical requirements of the roles.
For instance, certain high-risk work activities require workers to hold the relevant High Risk Work Licences (HRWL). Depending on the work, this could include classes like:
Forklift operations (LF, LO)
Dogging and rigging (DG, RB, RI, RA)
Crane and reach stacker (C1, C2, CV, CN, CD)
Scaffolding (SB, SI, SA)
Current Verifications of Competency (VOCs), medical clearances, and other project-specific requirements also need to be checked before mobilisation.
The right partner gets that.
They ensure that the personnel arrive on your site fully vetted, ticketed, and compliant with current industry safety regulations.
Keep Projects Moving with the Right Workforce Partner
Workforce constraints will continue to plague the Australian mining and construction sectors in 2027 and beyond. The contractors who hit their milestones and deadlines will be those who combine early forecasting with flexible mobilisation strategies.
This is what we help you achieve at Engineering Trades Australia.
We support mining, energy, and construction businesses with workforce planning and mobilisation across shutdowns, civil support, E&I contracting, fabrication, and other specialisations.
From crane crews to mechanical fitters, our mining and construction experts work with you right from the project onset to delivery, and beyond, to meet changing workforce needs.
Speak with our consultants to audit your upcoming project schedules and plan a resilient workforce strategy.