DEUTZ Corporation has completed the acquisition of OnSite Diesel, a Texas-based provider of heavy equipment repair services. The agreement, first announced in September, became official on Oct. 1, 2025.
Under the acquisition, DEUTZ Corporation will continue to operate under the OnSite Diesel brand, maintaining its reputation for servicing heavy equipment, including machines used for pipeline installation, rock quarry operations and landfill management. All OnSite Diesel associates will continue daily operations from the company’s Willis, Texas facility, located just outside Houston.
DEUTZ Corporation
OnSite Diesel, founded in 2014 with one service truck and a single-bay shop, has grown into a respected provider with a fleet of service trucks and a modern, custom-built facility serving customers within a 250-mile radius. Under DEUTZ ownership, the business will continue to expand its service capabilities and play a key role in strengthening DEUTZ’s U.S. footprint.
