Delivery, Unloading, and Placement of Stone

We have the placement capacity and marine assets on every major river system of the Mississippi Valley to the Gulf Coast. Our fleet can move over seven million tons of limestone per year.

We provide mining, crushing, river transport, and delivery services directly to job sites.

building up rocks for shoreline protection

Your Marine Construction Partner

We handle the delivery, unloading, and placement of stone for various marine infrastructures and projects.

  • Mechanical Dredging
  • Jetty Construction & Refurbishment
  • Shoreline Protection
  • Bank Stabilization
  • Environmental Protection
  • Emergency Response Capabilities

Our Fleet

Jay Luhr towboat pushing barge down the river

Towboats

Luhr Crosby, LLC operates a diverse fleet of vessels ranging up to 7200 H.P.

barges hauling rock down the river

Barges

Our combined 300+ owned and chartered flat deck and hopper barges can transport up to 1,800 tons of stone per barge. We also have a fleet of 50+ specialty equipment barges that facilitate precision rock placement, crane work, and mechanical excavation.

Stone placement on beach in Panama City

Equipment

Our fleet of equipment includes excavators, dozers, cranes, articulated trucks, scrapers, draglines, and other specialty equipment.

Man working on equipment

On-Site Maintenance & Repair

We have on-site equipment and maintenance repair teams that ensure our entire fleet of equipment, boats, and barges are at peak efficiency. On-site teams allow us to minimize downtime and continue working until the job is complete.

Maintenance & Repair Facilities

We have strategic locations along the inland waterways that have dedicated repair crews, large shops, dry dock facilities, and marine ways capabilities. These locations are staffed with a crew of mechanics, welders, machinists, electricians, and other specialty trades.