Heartland Boosts Hopper Barge Capacity
Heartland Fabrication, LLC announced a $60 million expansion September 21 that will increase the shipyard’s annual production capability from 180 inland hopper barges annually to as many as 280 per year, once the work is complete.
The phased expansion, which is expected to be complete by the end of 2027, will eventually add four buildings to the company’s existing property in Brownsville, Pa., at Monongahela River Mile 57.5. The property upgrades will allow for new shipping and receiving, final weld, barge completion and paint facilities; automated structural and robotic welding lines; and improvements to the steelyard and river infrastructure.
The full 280-barge annual capability is expected to be reached beginning in 2028, the company said in a news release, noting that annual production will continue to be set by customer demand, steel pricing and market conditions, just as it is today.
“This investment is about capability and about people — having a modern American shipyard ready to replace the barges this country is going to lose to age over the next decade, and having the skilled craftspeople here in Brownsville, Penn., to build them,” said Brian Mueller, owner and CEO of Heartland Companies Inc. “For over 20 years, we have built to the needs of our customers and the inland hopper barge market.”
The expansion is expected to add an estimated 150 or more skilled manufacturing jobs to Brownsville and Fayette County, Penn., in addition to the company’s existing 410 employees. Positions will be added across the full range of shipyard trades, including welders, fitters, machine operators, fabricators, industrial painters, crane operators, material handlers, quality control inspectors and production supervision.
Heartland trains its workforce on site. New hires enter a structured eight-week curriculum delivered by three full-time instructors. Continued investment in advanced certification and skills development is provided as employees progress in their careers.
Work planning for the expansion began in late 2025 and was driven, in part, by recent retirements of hopper barges and the anticipated need for new ones. The company noted that the U.S. inland hopper barge fleet is the oldest on record. Industry data indicates the average covered hopper barge is nearly 19 years old and has a typical service life of 30 years. Additionally, it is estimated that 800 to 1,000 barges per year will need to be retired over the next five years as vessels built during the construction booms of the late 1990s and 2000s reach the end of their useful lives, according to Heartland Fabrication.
The company is one of two builders of inland hopper barges in the United States. Two other inland hopper barge shipyards closed in 2017 and 2018, reducing a substantial share of the nation’s barge-building capacity.
Heartland Fabrication’s roots go back to November 2005, when Mueller bought a brownfield site, the former Hillman Barge Company, along the river. The site has had a long history of producing marine vessels, going back to 1939.
At the time of purchase, the site had no employees or operations. Production began in February of the next year, and the company launched its first barge April 26, 2006. Over the next two decades, the company invested more than $50 million, and the yard produced 182 barges in 2025.
Investment in the facility has continued. In recognition of its capabilities and the importance of the work to the industry as a whole, the U.S. Maritime Administration awarded Heartland a Small Shipyard Grant of $588,092 last year to support the purchase of a Koike Aronson plasma cutting machine. It then announced in April of this year that Heartland Fabrication was the recipient of a U.S. Marine Highways Program grant of $599,260 to provide berth improvements at the company’s barge docks to improve cargo-handling efficiency and long-term resilience for barge transportation to and from the site.
Heartland Fabrication is part of Heartland Companies, Inc., a vertically integrated inland marine organization that builds, owns, leases and operates barges on the U.S. inland waterway system. Heartland Companies is headquartered in Columbia, Ill., just across the Mississippi River from St. Louis, Mo.
The investment in the Heartland facility is intended to help the industry keep pace with replacement demand.
“This is the largest investment in the facility, equipment and our workforce in the history of the company,” said Ted Stilgenbauer, president and chief operating officer of Heartland Fabrication. “We build to order. What this does is make sure that when an operator needs to replace a 30-year-old hopper barge, there is an American shipyard with the people, the equipment and the ability to produce the highest quality barges in America.”
Heartland Fabrication’s hopper barges are known for their quality, constructed from American-made steel. A single hopper barge contains roughly 340 tons of steel, and the shipyard processes more than 60,000 tons of domestic steel annually at the current rate, according to the company. The expansion is expected to increase that draw on American mills, supporting steel producers, fabricators and suppliers across the region.
“The steel comes from American mills, the training happens here in Brownsville, Penn., and the barges are built by American hands,” Mueller said. “We believe we build the best inland hopper barges in America.”
Featured photo caption: Heartland Fabrication’s multi-phase expansion, expected to be complete by the end of 2027, will add four buildings and increase the Brownsville, Pa., shipyard’s annual production by roughly 100 inland hopper barges annually beginning in 2028. (Photo courtesy of Heartland Companies)
