DEUTZ ENTERS AGREEMENT TO ACQUIRE ONSITE DIESEL, EXPANDING HEAVY EQUIPMENT SERVICE CAPABILITIES
WILLIS, Texas (Sept. 19, 2025) – DEUTZ Corporation has entered into an agreement to acquire the assets of OnSite Diesel, a Texas-based provider of heavy equipment repair services. The transaction is expected to close October 1, 2025.
Under the agreement, DEUTZ Corporation will continue to operate the OnSite Diesel brand, maintaining its strong reputation for servicing heavy equipment, including machines used for pipeline installation, rock quarry operations and landfill management. DEUTZ plans to retain all OnSite Diesel associates and will continue daily operations from the company’s Willis, Texas facility, located just outside Houston.
OnSite Diesel is a family-owned business, launched in 2014 with one service truck and a single-bay shop. Today, with a fleet of service trucks and a larger custom-built facility, OnSite Diesel provides services to customers within a 250-mile radius.
“We’re proud of the reputation OnSite Diesel has built over the years, and we’re excited to see it continue under DEUTZ Corporation’s leadership,” said Brent Nestor, President and Owner of OnSite Diesel. “Our team remains dedicated to delivering the same reliable service customers expect, while also taking advantage of enhanced resources that will help us continue to evolve our business following the acquisition.”
Over time, DEUTZ anticipates leveraging OnSite Diesel’s capabilities across a broader footprint in new markets, reinforcing its role as a trusted partner across multiple industries. This acquisition will enhance Deutz’s U.S. presence and strengthen its ability to deliver exemplary service on an ever-growing catalog of off-highway equipment.
“The acquisition of OnSite Diesel represents our commitment to whole-machine service,” said Spencer McHugh, Americas Head of M&A, Strategy, and Field Service Growth, “With this expansion, we’re building on the foundation of our DEUTZ Power Centers, moving beyond engine and light equipment service to create a true one-stop-shop solution. We’re grateful to Brent Nestor and his entire team for their dedication to outstanding customer service, and we’re excited to build a better future together.”
For more information about DEUTZ Corporation and its complete line of diesel and natural gas engines, please visit www.deutzamericas.com. To learn more about OnSite Diesel, visit onsite-diesel.com.
ABOUT DEUTZ CORPORATION:
For more than 160 years, DEUTZ engines have supplied customized, cost-effective power to a broad array of machine types and market segments. DEUTZ Corporation, a subsidiary of DEUTZ AG, supports a broad range of engines with capacities up to 620 kW that are used in construction equipment, agricultural machinery, material handling equipment, stationary equipment, commercial vehicles, rail vehicles and other applications.
The company is committed to providing optimized power solutions from the drawing board to prototype to production release. The organization serves as a sales, service, parts, and application engineering center for the Americas, employing nearly 600 people. DEUTZ Corporation also operates a value-added production facility for some of its key OEM partners, as well as an engine remanufacturing facility in Pendergrass, Georgia.
Strategically located DEUTZ Power Centers and Service Centers are designed uniquely support both OEM partners and end users of DEUTZ engines, as well as service support for any possible piece of equipment found on a jobsite.
For more information, visit www.deutzamericas.com.