From our humble beginnings as a family business started by brothers O.P. and W.T. Crowder in 1947, Crowder has grown exponentially. With just five employees, Crowder completed a set of concrete steps for Plaza Road Presbyterian Church. Today, over 70 years later, we offer our high-quality expertise and professionalism in services that span the Southeast with over 1,000 employees.
EPC Combustion Gas Turbine Installation
EPC Material Handling Installation
Combined Heat and Power (CHP) Construction
Woodleaf Solar
Cary White Oak Creek Greenway, MacArthur Section
Lockhart Bridges
Orangeburg Pedestrian Bridge
SCDOT Bridges Over I-26 on Leaphart and Rainbow Roads
Atlantic Treatment Plant Hydrolysis Process (THP) & Fats, Oil and Grease (FOG) Receiving Station (Construction Manager At-Risk)
McAlpine Creek Wastewater Management Facility Effluent Filters Upgrade & Expansion (Design-Build)
Plum Island Wastewater Treatment Plant Phase 3 Capital Improvements (Construction Manager At-Risk)
R.B. Simms & Lake Blalock Water Treatment Plant (Design-Build)

Renewable Energy
Power
Industrial
Electrical
Water & Wastewater
Transportation
Fabrication
Dams
Diascund Dam Rehabilitation
Glenville Lake Dam Rehabilitation
Lake Townsend Dam
Langley Pond Dam Rehabilitation
Table Rock Dam and Intake Structure
New Flyover Clears Path for Safer Landfill Access
Crowder CEO Lynn Hansen Speaks at AGC Press Conference in Charlotte
Crowder Wins 2026 CAGC Community Impact Award
Crowder Wins 2024 Construction Excellence Award
Women of Construction and Engineering: Three Women; Three Stories






