How mining contractors get on the radar of tier 1 miners

Anne Sanoy • September 8, 2026

Every mining contractor wants to work directly for a tier 1 miner. The contracts are larger, the payment terms are reliable, and a tier 1 logo on your project list opens doors everywhere else. The problem is that tier 1 procurement is designed to keep unknown suppliers out. Prequalification thresholds, safety requirements, financial checks and panel arrangements all exist to reduce risk, and from the outside they look like a locked door.

It isn't locked. It's just that most contractors knock in the wrong places. Mining contractor marketing to tier 1s is about being visible and credible in the specific places procurement, contracts and site teams look, well before a scope is released. This article covers the four things that get a contractor on a tier 1 miner's radar: prequalification, safety credentials, a capability statement that passes screening, and the visibility that puts your name in front of the right people repeatedly.

In this article

How tier 1 miners actually find contractors

Tier 1 miners don't search Google for contractors, and they rarely respond to cold approaches. Work is sourced through a small number of channels:

  • Prequalified supplier databases. Either industry-wide platforms or the miner's own portal. Procurement filters these by capability, region and compliance status when a scope arises.
  • Existing panel arrangements. Contractors already on a panel get first look at most work.
  • Internal recommendations. Superintendents, project managers and engineers recommend contractors they've seen perform, often on other sites or with other companies.
  • Tier 1 contractors' subcontractor lists. Much of the work on a mine site is delivered by a principal contractor who brings their own subcontractors.
  • Supplier engagement events and local content programmes. Miners run supplier days and regional business programmes, particularly where they have local content commitments.

Notice that a website and marketing don't appear on that list directly. They appear indirectly, at the moment someone from one of those channels checks you out. That's the job digital does here.

Prequalification: the door you have to walk through first

If you're not prequalified, nothing else matters. Every tier 1 miner in Australia requires suppliers to pass a prequalification process covering safety, quality, environment, insurance, financial capacity and, increasingly, modern slavery and local content. Most use one of a small number of third-party platforms; some run their own.

Practical advice from contractors who've done it:


  1. Start before you need it. Prequalification takes weeks to months. If you begin when a scope is announced, you've missed it.
  2. Get the systems in place first. A certified safety management system (ISO 45001 or equivalent), quality system and environmental system are usually required. Certification is a project in itself.
  3. Complete every field. Procurement teams filter on capability descriptions, regions and plant. Blank fields mean you don't appear.
  4. Keep it current. Insurance certificates and safety statistics expire. An expired profile is worse than no profile because it signals poor systems.
  5. Write the capability description as if it were your only pitch. Often it is.

Our Gofer Procurement tool exists partly because keeping prequalification and tender documentation current across multiple portals is a genuine burden for contractors without a bid team.

Safety credentials that carry weight

Safety is the first thing a tier 1 procurement team screens for and the thing most likely to end a conversation. A contractor with a poor safety record won't get on site regardless of price or capability. The credentials that matter:

  • A certified safety management system. ISO 45001 is the standard most tier 1s expect. Some accept equivalent schemes for smaller contractors.
  • Safety performance data. Lost-time injury frequency rate, total recordable injury frequency rate and hours worked, ideally over three years. Publish these if they're good.
  • Evidence of a functioning system. Not just a certificate, but examples of how hazards are managed, how incidents are investigated, and how subcontractors are controlled.
  • Understanding of the mining regulatory framework. Mining safety is regulated separately from general construction in most states. In Queensland it's the Coal Mining Safety and Health Act and Mining and Quarrying Safety and Health Act, administered by Resources Safety and Health Queensland. In WA it's the Work Health and Safety (Mines) Regulations. Contractors who reference the right framework signal they've worked in the environment.
  • Site-specific inductions and competencies. Standard 11 in Queensland coal, for instance. Listing which inductions your workforce holds saves a procurement team a question.

All of this belongs on your website and in your capability statement, not just in the prequalification portal. Procurement people cross-check.

Heavy construction trucks and bulldozers working on a dusty earthmoving site

A capability statement written for a tier 1 screener

Tier 1 procurement teams read hundreds of capability statements. Most are brochures: company history, values, a page of logos. The ones that get a contractor shortlisted are structured the way a screener thinks:

  1. What you do, for whom, where. One paragraph. Services, sectors, regions.
  2. Comparable projects. Site, client, commodity, scope, value band, duration, safety outcome. Three to six of them, most relevant first.
  3. Safety and systems. Certifications with numbers, performance data, regulatory framework.
  4. Prequalifications and panels held. Which platforms, which miners, which levels.
  5. Plant and resources. Owned equipment with capacity, workforce size, mobilisation capability to remote sites.
  6. Key personnel. Mining experience, tickets and competencies, comparable projects.
  7. Commercial capacity. Insurance levels, financial capacity indicators, contract values you've delivered.

Keep it current, keep it factual, and publish it on the website as pages as well as a PDF so it's findable. Our capability statement service is built around this structure, and our guide to writing for government and tier 1 tenders covers the writing in more detail.

Visibility: being seen before the scope exists

Prequalification and credentials get you into the database. Visibility gets you remembered when someone is scrolling through it, or asked for a recommendation. For mining contractors, visibility means three things:

LinkedIn presence from senior people. Tier 1 procurement, contracts and project staff use LinkedIn professionally. A contractor whose directors post site photos, project milestones, safety achievements and recruitment updates regularly becomes a familiar name. Familiarity matters when a procurement officer has forty prequalified contractors to choose from and can only invite six to tender.

Supplier engagement events. Most tier 1 miners run supplier days, particularly in regions where they have local content commitments. Regional chambers of commerce and industry bodies run complementary events. These are the few settings where a direct conversation with tier 1 procurement is expected rather than intrusive.

 A website and search presence that confirms everything. When someone from a tier 1 looks you up, they should find a site that matches the capability statement, shows the same projects and credentials, and loads properly on a phone. Search for your company name plus "mining" or "contractor" should return you, not a competitor or a directory.

The subcontractor route

For many contractors, the realistic path to tier 1 work runs through a tier 1 or tier 2 principal contractor rather than direct to the miner. Principal contractors need reliable, prequalified subcontractors for civil, electrical, mechanical, maintenance and shutdown scopes, and they're often easier to approach.

The same rules apply. You'll need prequalification with the principal contractor, a safety system they can audit, and a capability statement that shows you've done comparable work. The advantage is that a principal contractor who trusts you will bring you onto multiple sites and multiple miners, and the miner's own team will see your crews perform. That's how internal recommendations start.

What to do this quarter

A realistic 90-day plan for a mining contractor wanting to get on tier 1 radars:

  1. Audit your certifications, insurances and safety data. Fix anything expired or missing.
  2. Register or update your profile on the prequalification platforms used by your target miners and principal contractors. Complete every field.
  3. Rewrite the capability statement to the structure above. Publish it on the website as pages and PDF.
  4. Build or fix project pages for your three to six most relevant jobs.
  5. Get two or three senior people posting on LinkedIn weekly, drawn from real work.
  6. Identify the next two supplier engagement events in your region and attend.

None of this guarantees a contract. What it does is make sure that when a tier 1 procurement officer, contracts manager or site superintendent looks for a contractor with your capability in your region, you're visible, credible and easy to engage. That's the radar, and most contractors aren't on it.

Constructiv Digital works with mining and civil contractors across Australia on capability statements, B2B lead generation and the digital presence that supports prequalification and tendering. If you'd like help getting in front of tier 1 procurement teams, get in touch with our team.