NHG offers commercial site work in preparation for any building or project.

Commercial Site Work

Parking Lot Expansions

NHG specializes in parking lot expansions. From grading to constructing necessary ponds, the finished look is always guaranteed to impress.


Town/City Water & Sewer


NHG professionally and safely installs and ties in water or sewer lines. We can also repair damaged lines.


NHG has what it takes to get the job done for any type of commercial drainage install and/or repair.

  • Catch basins
  • Man hole install / repair
  • Indoor wash bay drain install
  • And much more!