D. H. Griffin Infrastructure (DHGI) is a utility construction contractor specializing in water distribution lines, sanitary sewer lines, storm drains and pump station projects. Although DHGI is a recently established affiliate of D. H. Griffin Wrecking Co., Inc., the construction experience and management philosophies of its management go back 36 years.
DHGI offers a wide range of infrastructure development from turnkey multimillion dollar community projects to smaller scope industrial or municipal projects.
- 36 years of experience in the construction of water and sewer systems
- Turnkey site development
- Treatment plants and pump stations
- Heavy civil work
- Sewer rehabilitation
- Removal of storm water, wastewater and associated solids