Our Services
As industry leaders within various construction markets, the D.A. Collins Companies provide extensive construction and environmental services that enable projects of any size and scope to be completed.
A full list of our services:
Construction Services
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Highway Construction
- Design Build Projects
- Hydroelectric Construction and Dam Rehabilitation
- Lock Rehabilitation and Construction
- Milling/Cold Planing
- Asphalt Paving
- Commercial Site Development
- Subdivision Infrastructure
- Underground Utilities
- Excavating and Earth Moving
- Marine and Port Construction/Rehabilitation
- Concrete Construction
- Structural Steel Erection
- Crane Services
- Airport Construction
- Railroad Construction
- Rumble Strips
- Fabrication and Welding
- Portable Crushing
- Camera/Video Inspection Vehicle
Environmental Services
- MGP Remediation
- PCB Remediation
- In-Situ/Ex-Situ Stabilization
- Geotechnical (Slurry Walls, Secant Walls)
- Pile Driving
- Sediment Dredging and Subaqueous Capping
- Marine Construction
- Wetland Restoration
- Water Treatment
- On-Site Thermal Treatment (LTTD)
- Landfill Construction and Capping
- Materials Processing
- Decommissioning and Demolition
- Environmental Design Build
Construction Materials
- Crushed Limestone
- Washed Sand Products
- Asphalt Concrete (Blacktop)
- Ready-Mix Concrete
- Concrete Pumping
- Precast Structures
- Landscape Blocks
- Quality Control
- Agricultural Lime
- Topsoil
