Past Projects

Mecklenburg County, NC Courthouse
An $8.5 million pedestrian tunnel under a four-lane street installed over a three-day weekend, including excavation, backfill, utility work, and paving. The tunnel was continued between the county jail and the courthouse that required underpinning the existing building spread footings at a depth of 14' underground.

Table Rock Intake
For this environmentally sensitive $7.6 million project, Crowder excavated in rock a 42-foot deep tunnel pit, an 8.5-foot diameter shaft to a depth of 102 feet, as well as a 5-foot diameter tunnel 480 feet long.

Charlotte, NC Convention Center
A $9.9 million project that involved mass excavation in an old construction debris landfill and construction of a multi-chambered 360' x 340' concrete tank with walls, columns, suspended beams, and a precast roof system.

Charlotte, NC Vintage Trolley
Provided site work, utility re-location, bridge construction and modification, track installation, landscaping, overhead catenary system, area lighting, direct fixation, track foundation inside convention center, and trolley stops for approximately 2 miles of track through the downtown and business areas of lesser density.