Roanoke, Virginia — Mack Trucks has committed $14.5 million to expand its Roanoke Valley Operations facility, a move designed to meet escalating demand for its medium-duty truck lineup. The investment will add a 72,000-square-foot structure to the existing campus, bringing the total manufacturing footprint to 352,000 square feet. Construction on the new section is scheduled to begin in April, with completion targeted for the fourth quarter of 2025. This physical growth allows the manufacturer to increase the output of its MD series and MD Electric models, which have seen stronger-than-anticipated market reception.

The expansion addresses a critical bottleneck in production capacity that emerged after the introduction of the diesel-powered Mack MD Series in 2020 and the subsequent launch of the all-electric MD Electric in March 2023. Both vehicles serve the Class 6 and Class 7 segments, offering Gross Vehicle Weight Ratings of 25,995 pounds and 33,000 pounds, respectively. A key economic advantage for buyers is that both models are exempt from the 12 percent Federal Excise Tax, a factor that has contributed to their rising popularity among fleet operators seeking to optimize total cost of ownership. The Virginia Economic Development Partnership, working alongside Roanoke County Economic Development and the Roanoke Regional Partnership, helped secure the necessary approvals for the project.

Virginia Governor Glenn Youngkin officially announced the initiative during an event attended by state and local officials. To support the initiative, Youngkin approved a $255,000 grant from the Commonwealth’s Opportunity Fund, which is projected to generate 51 new positions. Roanoke County contributed additional incentives totaling $842,420. Stephen Roy, global president of Mack Trucks, stated that the company is making necessary industrial investments to establish itself as a North American market leader. Roy emphasized that customer demand for the MD and MD Electric trucks has exceeded internal forecasts, positioning this expansion as a strategic step to support sustainability goals and future growth.

What This Means for Drivers

Fleet managers evaluating medium-duty vehicles for local or regional distribution routes will find more availability of the Mack MD and MD Electric models as production lines scale up. For the owner-operator looking to diversify their equipment, the continued production of these Class 6 and Class 7 units ensures a steady supply of newer, fuel-efficient, or zero-emission options that align with evolving urban freight regulations. As manufacturing capacity increases, lead times for these specific chassis should decrease, allowing independent carriers to plan more effectively. The creation of 51 new jobs in the Roanoke Valley also signals a broader stability in the mid-weight truck supply chain, which benefits the entire ecosystem of parts and service providers that support these vehicles.

Industry Reaction

The move by Mack Trucks underscores a broader trend among manufacturers to prioritize medium-duty segments where regulatory pressure and customer demand are converging. While heavy-haul OTR truck driver markets often dominate headlines, the growth in the medium-duty sector reflects a shift in logistics where last-mile and regional efficiency are paramount. The exemption from the Federal Excise Tax remains a significant driver for fleet adoption, making these trucks attractive alternatives to heavier Class 8 units for applications that do not require maximum payload. This expansion positions Mack to compete more aggressively in a segment that is increasingly vital for maintaining just-in-time delivery networks across the United States.

Key Points

• Mack Trucks is investing $14.5 million to expand its Roanoke Valley Operations facility by 72,000 square feet.

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