DEMUFT ABY's geotechnical team offers a comprehensive range of services. Our engineers have a solid grounding in the design requirements for a variety of structures, foundations, slopes and excavations.

We provide specific geotechnical investigations and extensive desktop studies of the geological history of a project area even before drilling commences. This allows our clients to get the most effective and efficient drilling investigation. Upon completion of drilling, material samples are collected and tested in our laboratory.


  • concrete and asphalt
  • Concrete compression testing
  • content, slump
  • Aggregate testing
  • Marshall asphalt stability testing
  • Reinforcing steel inspections
  • Quality control and assurance testing for asphalt and concrete

We Are Experts In:

  • Site characterization
  • Slope stability analysis
  • Geophysical studies
  • Bridge design
  • Shallow and deep foundation design, including piles and micropiles
  • Retaining wall design
  • Quarry and borrow source studies for construction aggregates
  • Materials inspection and testing
  • Construction quality assurance
  • And much more




Abiola Ademosu, c.Eng

Geotechnical Group Lead