Komatsu agrees to acquire Astec's Roadtec and Carlson paving businesses

The proposed deal would add pavers, milling machines, material transfer vehicles and stabilizers to Komatsu's road construction lineup, with closing targeted for January 1, 2027.

Komatsu has entered into an agreement to acquire the road construction equipment division of Astec, a transaction that would bring the Roadtec and Carlson brands of road paving and maintenance equipment into the Komatsu portfolio.

The proposed acquisition would add pavers, milling machines, material transfer vehicles and stabilizers to Komatsu's equipment lineup, positioning the manufacturer as a broader provider of solutions for road construction. Komatsu says the deal reflects its strategy of making investments that complement its core business and help address a wider range of industry needs.

The transaction is expected to close on January 1, 2027, subject to customary closing conditions. Financial terms were not included in the announcement.

Company leaders on the rationale

Rod Bull, CEO of Komatsu North America, said road construction plays an important role in building and maintaining the infrastructure that supports communities and economies in North America and around the world. He said the proposed acquisition would strengthen the company's ability to serve that market by bringing Komatsu's capabilities together with two established brands known for strong products, experienced people and long-standing customer relationships.

Takuya Imayoshi, president and CEO of Komatsu Ltd., said the company has long recognized the strategic importance of road construction equipment and has considered opportunities to expand in the market for many years. He described North America as one of Komatsu's key markets and said the acquisition reflects continued commitment to investing in the region and strengthening its construction equipment business.

Imayoshi added that combining Roadtec's and Carlson's specialized expertise and technologies with Komatsu's manufacturing, engineering and global capabilities is intended to create greater value for customers and to build a foundation for long-term growth, both in North America and in other markets over time.

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Maren Ostergaard

Maren Ostergaard covers crawler and wheeled excavators, wheel loaders, dozers, and earthmoving attachments for construction equipment readers. Their analysis compares operating weight, digging depth, bucket capacity, breakout force, ground pressure, and rated operating capacity under manufacturer-stated configurations. They help equipment managers, site engineers, and fleet buyers match machines and attachments to terrain, transport limits, production targets, and service support.