Komatsu announces intent to acquire Roadtec and Carlson road construction equipment brands

November 12, 2026 -- Komatsu has entered into an agreement to acquire the road construction equipment division of Astec, a U.S.-based manufacturer, marking an important step in the continued growth of Komatsu’s construction equipment business. The strategic investment would bring the Roadtec and Carlson brands of road paving and maintenance equipment into the Komatsu family, expanding Komatsu’s road construction capabilities and creating new opportunities to serve the construction industry and support future growth.

The transaction is expected to close Jan. 1, 2027, subject to customary closing conditions.

The acquisition would add Roadtec- and Carlson-branded pavers, milling machines, material transfer vehicles and stabilizers to Komatsu’s equipment offering, expanding the range of solutions available to customers and creating a more comprehensive portfolio of equipment for road construction applications.

“Road construction plays an important role in building and maintaining the infrastructure that supports communities and economies in North America and around the world,” said Rod Bull, CEO, Komatsu North America. “The proposed acquisition would strengthen our ability to serve this essential market by bringing together Komatsu’s capabilities with two established brands known for strong products, experienced people and longstanding customer relationships.”

The proposed acquisition reflects Komatsu’s strategy of making investments that complement its core business and help address a broader range of industry needs.

“Komatsu has long recognized the strategic importance of road construction equipment and has considered opportunities to expand in this market for many years,” said Takuya Imayoshi, President and CEO of Komatsu Ltd. “North America is one of Komatsu’s key markets, and this acquisition reflects our continued commitment to investing in the region and strengthening our construction equipment business. By combining Roadtec’s and Carlson’s specialized expertise and technologies with Komatsu’s manufacturing, engineering and global capabilities, we aim to create greater value for customers and build a strong foundation for long-term growth, both in North America and in other markets over time.”

The proposed acquisition is intended to build on what has made Roadtec and Carlson successful while adding Komatsu’s manufacturing expertise in areas where it can create additional value. Combining that expertise with Roadtec's and Carlson’s specialized technologies and know-how is expected to support advancements in product quality and performance, enhance value for customers and contribute to long-term growth.

About Komatsu

Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Front-line industries worldwide use Komatsu solutions to develop modern infrastructure, extract fundamental minerals, manage forests and create consumer products. The company's global service and distributor networks support customer operations to help enhance safety and promote productivity while working to optimize performance.

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