What We Do


Cavache provides a full range of dredging, marine construction, and other services, delivering turnkey solutions for both public and private sector clients.

Hydraulic & Mechanical Dredging


  • Beach Renourishment
  • Maintenance Dredging
  • Intracoastal Waterway Dredging
  • Inlet & Navigation Channel Dredging

Unique Operations


  • Dredging Hard Rock
  • Grinding Rock
  • Long Pumping Dredge Discharge Projects requiring multiple booster pumps
  • Aggregate Mining & Material Separation
  • Material Screening

Marine Construction & Land Development


  • Port Dredging
  • Marina & Port Development
  • Earthwork & Land Development
  • Dredged Material Management Area, Construction & Maintenance
  • Shoreline Stabilization & Protection
  • Land Clearing & Waterway Vegetation Removal

Environmental & Compliance Services


  • Environmental Dredging
  • Environmental Remediation
  • Turbidity Monitoring
  • Protected Species Observation
  • Surveying
  • Wetland Construction &
  • Habitat Restoration