FDH Infrastructure Services


Clients utilize FDH’s engineering and investigative services when preparing to embark on facility renovations or expansions, improve existing operations, or troubleshoot structural failures or subsurface anomalies. To help manufacturing plant owners prioritize maintenance and renovation projects, FDH utilizes its patented nondestructive test (NDT) methods to perform thorough investigations and structural mappings of existing foundations and concrete beams to identify concrete thickness, internal reinforcement, and potential locations for new grade beams and/or pile supports. FDH performs building load studies to help determine the placement of new or updated equipment, such as rooftop HVAC systems and telecommunications structures. FDH also blends multiple NDT methods with expert analysis to perform complex investigations of structures for which as-built drawings no longer exist, as well as identify leaks or erosion voids that could lead to catastrophic system failure.

FDH’s design, nondestructive investigation, and construction services combine to provide an all-inclusive engineering package for its industrial clients.

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Plants & Facilities

  • Structural Engineering (Foundation Design, Modification Design, Special Inspections)
  • Geotechnical Engineering (Lab Analysis, Resistivity Testing, Drilling Portfolio, Geotechnical Reports)
  • Civil Engineering (Site Remediation)
  • Field Investigations (Inspections, Foundation Mapping)
  • Nondestructive Testing (Dispersive Wave, GPR Subsurface Mapping, GPR Rebar Mapping, Concrete Strength, Ultrasonic Testing, Corrosion)
  • Forensic Engineering/Expert Witness Services
  • Corporate Headquarters
  • 6521 Meridien Drive
    Raleigh, NC 27616