Epiroc is opening a Thunder Bay service hub — and it named the Ring of Fire as the reason
The Swedish mining equipment maker opened a Rock Drill Repair Center in Thunder Bay in 2026. What it services — autonomous drill rigs, loaders, and rock reinforcement equipment — reflects where NWO mining is heading.
Epiroc, one of the world's largest manufacturers of mining equipment, opened a service and repair facility in Thunder Bay in 2026. The company placed it at 1239 Amber Drive — 9,862 square feet of warehouse space and a Rock Drill Repair Center — and made the strategic reasoning explicit in its own announcement: "Thunder Bay, Ontario, and the surrounding area is an increasingly important region for the mining and construction industry in Canada, especially as plans for the Ring of Fire continue to develop." That is a company placing a facility explicitly in anticipation of demand, not in response to it. The choice of Thunder Bay matters for anyone in the local mining service and supply sector, for tradespeople eyeing the next decade of projects in Northwestern Ontario, and for any business thinking about what real industrial AI adoption looks like when it reaches the mine site.
What Epiroc is and what it makes
Epiroc was spun out of Atlas Copco in 2018 and is publicly listed on Nasdaq Stockholm. Its equipment lineup covers the breadth of hard-rock mining: underground drill rigs (Boomer, Simba, and Boltec series), surface blast-hole drill rigs (Pit Viper series), battery-electric loaders and trucks, and rock reinforcement systems. The company has been among the leading manufacturers moving autonomous mining equipment from pilot projects to commercial deployments. In September 2025, Epiroc deployed the SmartROC D65 — described as the first fully autonomous surface drill rig in the global quarry market — at a Luck Stone operation in Virginia. The SmartROC D65 meets GMG Level 4 autonomy standards, meaning the machine executes a complete drill pattern without an operator in the cab. Remote supervisory operations have also extended further: in January 2026, Epiroc published coverage of a BHP operation in Western Australia where a control centre in Perth was supervising drill rigs more than 1,100 kilometres away in the Pilbara region. The direction of the technology is clear — and the equipment requires specialized service infrastructure close to where it operates.
The Ring of Fire context Epiroc is positioning for
The Ring of Fire is a roughly 5,000-square-kilometre mineral-rich region in Ontario's Far North, approximately 500 kilometres northeast of Thunder Bay. Its deposits include what Mining.com has described as the largest known deposit of chromite ore in North America, as well as nickel, cobalt, copper, and platinum group metals. Nine Matawa First Nations communities have traditional territories and treaty rights in the area. The infrastructure needed to make the Ring of Fire commercially viable has been the central obstacle: there are currently no all-season roads into the region. Ontario has committed approximately $1 billion for three all-season road corridors totalling roughly 360 kilometres. A $39.5 million agreement was signed with Marten Falls First Nation in November 2025 for the Marten Falls Community Access Road, with construction on the Webequie Supply Road also expected to begin in 2026. Eagle's Nest — Wyloo Metals' nickel project — is among the mineral projects positioned for development once road access is in place, with production timelines that have been discussed in the context of the early-to-mid 2030s. None of this is certain; First Nations consultation requirements, federal environmental review, and financing structures all affect the timeline. But the trajectory is clear enough that equipment manufacturers are making facility investments in Thunder Bay now.
Why local service capacity matters when the equipment is complex
Autonomous and semi-autonomous mining equipment is not self-maintaining. The SmartROC D65 and similar machines require highly trained technicians who understand both the mechanical systems and the software layers that run them. Sensor arrays, automation control systems, remote communication hardware, and the rock drill components themselves all require regular service. When a major piece of production equipment goes down at a remote site, the cost of downtime is measured in hours, not days, and the ability to get a trained technician on site quickly matters. A service hub in Thunder Bay — the closest major service centre to the Ring of Fire access corridor — means shorter response windows than routing service through Southern Ontario or internationally.
Epiroc's Thunder Bay facility is one piece of a larger puzzle. Whether the Ring of Fire reaches production on its current timelines depends on factors well beyond any equipment manufacturer: First Nations consultation outcomes, federal environmental review processes, infrastructure financing, and commodity markets. A facility investment is a bet, not a guarantee. For NWO businesses, the practical opportunity is in building the skills and service capacity that any mining development in the region will need — and that serves the broader NWO mining sector regardless of the Ring of Fire timeline.
What it means for NWO mining service and supply businesses
Thunder Bay already anchors the mining service and supply ecosystem for Northwestern Ontario. The Thunder Bay Community Economic Development Commission counts more than 400 local mine service and supply companies. Epiroc's presence adds a major OEM service node to that network, which typically creates secondary demand: component suppliers, logistics support, training partnerships, and companies that handle the work that flows around a large service centre. For tradespeople and technicians, the shift toward autonomous equipment changes the skills profile a mine site needs. The mechanical fundamentals remain — hydraulics, electrical systems, heavy equipment operation — but the technology layer is growing. Businesses investing in that skills development now are better positioned for the next decade of NWO mining activity. NOHFC Workforce Development subsidizes up to $35,000 per position (50% of wages for businesses; up to 90% for municipalities and non-profits) for qualifying placements, and NOHFC Invest North — Innovation offers up to $2 million for R&D and commercialization activities for eligible Northern Ontario businesses. Both programs require direct confirmation of eligibility.
- Epiroc's Thunder Bay facility (1239 Amber Drive) is a Rock Drill Repair Center — a specialized service hub for drill rigs and rock reinforcement equipment used in hard-rock mining.
- The SmartROC D65 autonomous drill rig (GMG Level 4) executes complete drill patterns without an operator in the cab; remote supervisory operations extend to 1,100+ km in current deployments.
- The Ring of Fire is approximately 500 km northeast of Thunder Bay; road infrastructure is under development, with construction on access roads expected from 2026.
- Thunder Bay CEDC counts 400+ mine service and supply companies already based in the region — Epiroc's facility adds OEM-level service capacity to that network.
Sources: Canadian Mining Journal — "Epiroc opens facility in Thunder Bay, Ontario" (facility address, square footage, Rock Drill Repair Center, company quote on Ring of Fire; June 10, 2026): canadianminingjournal.com | International Mining — "Epiroc opens new facility in Thunder Bay, Ontario" (June 16, 2026): im-mining.com | International Mining — "Epiroc deploys first fully autonomous SmartROC D65 drill rig at Luck Stone" (September 2025, GMG Level 4 autonomy description): im-mining.com | Mining Engineering Online / Society for Mining, Metallurgy and Exploration — GMG Level 4 autonomy classification for mining equipment: miningengineering.org | Epiroc / Mining.com — BHP Pilbara remote operations coverage (Perth control centre supervising rigs 1,100+ km away; January 2026): mining.com | Mining.com — "The Ring of Fire and its critical minerals" (largest known deposit of chromite ore in North America): mining.com | Public Policy Forum — "Ring of Fire: facts and figures" (approximate size, mineral types, proximity to Thunder Bay): ppforum.ca | McCarthy Tetrault — "Ring of Fire: 2025 Milestones and What's Ahead" ($39.5 million Marten Falls agreement signed November 2025, Webequie Supply Road): mccarthy.ca | Thunder Bay Community Economic Development Commission — mining services and supply sector (400+ local mine service and supply companies): thunderbay.ca/cedc | NOHFC Workforce Development Program (up to $35,000 per position, 50% wages for businesses, up to 90% for municipalities and non-profits): nohfc.ca | NOHFC Invest North — Innovation stream (up to $2 million for R&D and commercialization): nohfc.ca
Frequently asked
What does Epiroc's Thunder Bay facility actually do?
The facility at 1239 Amber Drive is a Rock Drill Repair Center — a specialized service hub for the drill rigs, loaders, and rock reinforcement equipment Epiroc manufactures. That includes its autonomous surface drill rigs (SmartROC and Pit Viper series) and underground equipment. Service hubs of this kind handle planned maintenance, component repair and replacement, and emergency response for equipment at mine sites within the service area.
Does autonomous mining equipment change the trades skills a NWO mine needs?
The core mechanical and electrical trades remain essential — autonomous equipment still runs on hydraulic systems, high-voltage electrical systems, and mechanical drive trains that require conventional trades skills. What shifts is the technology layer on top: sensor arrays, automation control software, remote communication hardware, and data systems that need trained technicians who understand both the mechanical and the digital side. Mining industry training programs are adapting curriculum accordingly, and OEM service partnerships are one of the main paths through which those skills reach the field.
Is the Ring of Fire a realistic near-term opportunity for NWO suppliers?
The road infrastructure needed to access the Ring of Fire is under active development — construction on the Webequie Supply Road was expected to begin in 2026, and the Marten Falls Community Access Road is in planning. Most production projections place mine operations in the early-to-mid 2030s at the earliest, pending First Nations consultation, environmental review, and financing. The more immediate opportunity for NWO suppliers is in the broader Northwestern Ontario mining sector, which is active now, and in building the skills and service capacity that any Ring of Fire development will require regardless of the precise timeline.
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