Services | Infrastructure


The formation of D.H. Griffin Infrastructure, LLC (DHGI) in 2004 added heavy civil construction to the DHG Companies’ service offerings. Backed by experienced personnel and the resources of the D.H. Griffin Companies, DHGI can provide construction services in the fields of site grading and development, specialty concrete, as well as underground utilities and systems.

DHGI’s project experience ranges from multimillion-dollar institutional and commercial development projects to smaller scope industrial or municipal projects. DHGI can provide expertise, personnel, financial resources and a large fleet of state of the art equipment for the most challenging projects. DHGI’s commitment to safety, history of successful performance and quality work make us your choice for civil construction projects including:

  • Mass Excavation and Grading
  • Sub-Base and Base Installations
  • Aggregate Crushing
  • Mining Reclamation
  • Pipe Installation
  • Shoulder Construction
  • Drainage Projects including Drop Inlets and Catch Basins
  • Work Zone Traffic Control Devices
  • Water/Sewer Line Installation
  • Silt Detention Basins
  • Concrete Pavement and Repair
  • Utility Work

    For information about D.H. Griffin Infrastructure’s heavy civil construction services or for a quotation, contact us at 888-336-3366 or click here to send us an email.
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