How to Value a Mining Services Business in 2026

Mining services is one of the most misunderstood corners of the M&A market. Owners think their business should trade like an industrial roll-up at 8-10x EBITDA because that's what they read about Stantec buying engineering firms. Buyers come in at 3x because they just watched a coal producer cut capex 40% and assume the contractor is next. The truth sits in the middle, and where exactly depends on factors most sellers never properly prepare for.

I've worked on drilling, blasting, and haulage contractor deals across Nevada gold, Wyoming coal, Arizona copper, and the Canadian Shield. The playbook is consistent: mining services businesses trade at 4-7x trailing EBITDA, but the spread inside that range is worth millions.

The Core Valuation Range

Most mining services contractors — think a drilling company running 8-15 rigs, a blasting outfit with loaded explosive trucks and a licensed blaster team, or a haulage fleet of 20-40 off-highway trucks — transact between 4x and 7x trailing twelve month EBITDA. Below 4x typically means concentration risk, aging equipment, or a bad commodity tape. Above 7x usually means a specialty capability (deep hole directional drilling, electronic detonation, automated haulage readiness) or a strategic buyer paying up for scarce basin exposure.

As a reference point, when Major Drilling acquired McKay Drilling in Australia they paid roughly 5.5x EBITDA. Boart Longyear's private recapitalizations have clustered around 5-6x. Orica and Dyno Nobel pay 6-8x for bolt-on blasting service companies that come with licensed magazine infrastructure and customer contracts. These are the comps most bankers anchor to.

Equipment Intensity Changes Everything

Mining services is brutally capital intensive, and this is where owners who fixate on their EBITDA number get blindsided. A drilling contractor doing $30M in revenue might show $6M of reported EBITDA — but if the fleet needs $3M per year in sustaining capex just to keep rigs running, the real economic earnings are closer to $3M. Sophisticated buyers don't pay 5x $6M. They pay 5x $3M, or they apply an EBITDA-minus-maintenance-capex multiple somewhere between 6-8x.

The implication: your fleet age schedule is a valuation document. A haulage company with a fleet average age of 3 years and 40% of useful life remaining is worth meaningfully more than the same revenue company running 8-year-old Cat 785s on borrowed time. I've seen two nearly identical $25M revenue contractors get offers $8M apart purely because one had refreshed the fleet and the other was running equipment to the grave.

Pay attention to the hour meters. For blast hole drills, buyers want to see component rebuilds documented at 12,000-15,000 hours. For haul trucks, frame life and tire spend matter as much as engine hours. Walk any diligence buyer through your maintenance management system before they ask.

The Commodity Cycle Problem

Mining services EBITDA is volatile because mining itself is volatile. A contractor tied to metallurgical coal looked like a rock star in 2022 and a disaster in 2020. Gold services contractors have ridden one of the best multi-year tapes in the industry's history. Base metals sit in between, with copper now the darling of the energy transition thesis.

Buyers underwrite mining services deals through the cycle, not at the peak. If your last twelve months of EBITDA is 40% higher than your three-year average, expect the buyer to normalize toward that average. The workaround is commodity and customer diversification. A contractor with 70% gold, 20% copper, and 10% lithium exposure will hold up better in diligence than one that's 100% exposed to a single met coal producer.

Contract structure matters too. Cost-plus and schedule-of-rates contracts with fuel and labor escalators protect margins when input costs spike. Lump-sum fixed price contracts do not. If you can show three years of audited margins that held up through a diesel spike, you're worth half a turn more.

Customer Concentration Is the Silent Killer

Mining is a concentrated industry. Newmont, Barrick, Rio Tinto, BHP, Freeport, and a handful of mid-tiers buy the vast majority of contractor hours in any given basin. It's almost impossible to run a mining services company without concentration risk — but there's a difference between 40% from your top customer and 85%.

My rule of thumb: any customer over 35% of revenue will trigger a concentration discount of 0.5-1.5x EBITDA. Over 60%, and you're likely looking at structured consideration — an earnout, a seller note, or a holdback tied to contract renewal. The best contractors I've sold had no single customer over 25% and deliberately turned down work to stay that way in the two years before going to market.

Master service agreements with automatic renewal, preferred vendor status, and embedded site superintendents all push back against concentration risk. Get those documented and front-load them in the confidential information memorandum.

What Drives You Above the 7x Line

Occasionally mining services contractors trade at 7-9x EBITDA. Here's what it takes:

• Specialty capability: Underground long-hole production drilling, directional core drilling, raise boring, or electronic detonation expertise that thin the competitive pool.
• Safety record: A TRIFR below 2.0 and zero fatalities over 5+ years. Majors will pay up to avoid auditing a new vendor.
• Union-free workforce in a unionized basin: Flexibility is worth a premium, especially in the Canadian Shield and Appalachia.
• Automation readiness: Rigs and trucks compatible with autonomous systems (Cat Command, Komatsu FrontRunner) are worth more as majors push toward autonomous fleets.
• Licensed magazine and ATF compliance (blasting): The regulatory moat alone is worth a turn of EBITDA.

What Drives You Below 4x

And here's what pushes contractors into the 3-4x danger zone:

Aging fleet with deferred rebuilds. If a buyer models $5M of catch-up capex in year one, they'll deduct the full amount from enterprise value.

Single-commodity, single-customer exposure. A blasting contractor 100% tied to one coal mine is a going concern risk, not a going concern.

Reclamation and environmental liabilities. Historical spills, open MSHA citations, or unfunded reclamation bonds scare institutional buyers away.

Key person risk. If the owner is the only relationship holder with the mine general managers, buyers discount heavily. Get a second-in-command out in front of the customer at least 18 months before sale.

How to Maximize Your Exit

If you're 18-24 months from going to market, here's where to focus:

Refresh the fleet strategically. You don't need to buy everything new. You need to show a disciplined capex plan and a fleet that doesn't need a $10M injection on day one.

Get audited financials. Reviewed statements aren't enough for strategic buyers at $20M+ EV. A Big Four or strong regional audit signals institutional readiness.

Diversify your customer base. Even adding one meaningful second customer can shift your concentration profile enough to pick up half a turn.

Document everything. Customer contracts, safety statistics, fleet maintenance records, bonding capacity, licensed personnel rosters, reclamation obligations. The less the buyer has to ask, the faster the deal moves and the less retrade risk you carry.

Mining services contractors don't sell on a napkin. They sell on a binder. Plan accordingly, and the difference between 4x and 6x can be life-changing money. If you want a sense of where you sit today, run your numbers through our instant valuation tool and we'll benchmark you against real transactions.