Foundations are the fundamental base of everything we build. Whether you’re designing and building a landfill, a roadway, a house, or a skyscraper, the integrity, strength and stability of the foundation is a critical factor. From subsurface investigation to laboratory testing and engineering design – CATLIN can provide comprehensive geotechnical engineering services.

CATLIN’s Subsurface Investigation and Drilling Services includes:

  • Specializing in a number of drilling techniques: Hollow Stem Auger, Mud Rotary, Rock Coring
  • In-situ soil testing via the use of Standard Penetration Testing (SPT) and Cone Penetrometer Testing (CPT)
  • Dynamic Cone Penetrometer
  • CATLIN’s In-House Equipment includes: Direct Push Technology PowerProbe Rig, All-Terrain Drilling Rig, Trailer Mounted Drill Rigs, Truck Mounted Drill Rigs, Vibracoring Vessel, Barge Drilling Equipment

Geotechnical Engineering Services for the design of foundations, piles, retaining walls, roadways and similar structures include:

  • Geotechnical Analyses Utilizing Finite Element Methods and other Proprietary Software
  • Earthwork Design & Recommendations
  • Shallow Foundation Analysis & Design (Bearing Capacity, Settlement)
  • Deep Foundation Analysis & Design (Pile Analyses, Drilled Shafts)
  • Geologic Reconnaissance
  • Ground Improvement Design
  • Groundwater and Drainage Control
  • Sinkhole Investigation & Stabilization
  • Structure Stabilization
  • Pavement Analysis & Design
  • Site Development Feasibility Studies
  • Failure Investigations
  • Soil & Bedrock Stabilization
  • Slope Stability & Retaining Structure Design

CATLIN’s In-House Geotechnical Laboratory Testing Services support our engineering services for the evaluation of soil integrity