Key facts
- Komatsu is tripling the size of its U.S. mining equipment maintenance hub in Mesa, Arizona.
- The expansion represents a $80 million investment in a 215,000-square-foot facility.
- The project is driven by increased demand for copper, a critical metal for AI data centers.
- The new facility is expected to be completed by mid-2026.
- Komatsu anticipates creating up to 100 permanent jobs at the new hub.
- Komatsu is also accelerating AI adoption across its global operations.
Komatsu Ltd. is significantly expanding its U.S. mining equipment maintenance operations with an $80 million investment in a new 215,000-square-foot facility in Mesa, Arizona. Scheduled for completion by mid-2026, this expansion aims to triple the company's existing footprint in the region and capitalize on the surging demand for copper, a metal essential for the power infrastructure of artificial intelligence data centers.
The strategic location near Phoenix-Mesa Gateway Airport positions Komatsu to better serve mining operations across the Southwestern U.S., a region central to the global energy transition and critical mineral production. Arizona is already the leading state for mineral ore exports in the U.S., and this investment underscores its growing importance in the copper supply chain.
In addition to enhancing service capabilities, the new facility is expected to generate significant economic benefits, creating up to 100 permanent jobs. This move aligns with a broader industry trend of localizing services to reduce lead times and ensure supply chain resilience, as competitors like Caterpillar and Epiroc also scale up their North American presence.
Komatsu is also actively strengthening its global AI framework to accelerate AI adoption across its entire value chain, from product development to sales and service. The company has been accumulating extensive machine operating and construction data, which it leverages for AI initiatives. Komatsu established a central AI enablement function in April 2026 and appointed approximately 500 AI Transformation Leads to drive operational transformation and customer value.