Latest Projects


US 15


Project on US 15 in Frederick MD installing post and lag rock sockets with grouted tie backs.


Frederick Brink Meter Station


Drill 24″ Holes and set concrete encased H Piles for precast concrete retaining wall.        


Maryland City WRF Expansion


Installation of 10,550 SF of PZ27 for Support of Excavation    


Double Rock Project


Double Rock Project

Stream realignment and restoration. Slope failure and repair with re-stabilization and underdrain system. Building of slope protection utilizing imbricated rock.


Kolb Ave Project


Stream rehabilitation and stabilization

Stream rehabilitation and stabilization


MT Laney Project


Slope stabilization and drainage


Essex Project


Building rock sills and beach replenishment

Building rock sills and beach replenishment


New Brunswick Project


Locating damaged mooring piles under water, extraction & replacement using GPS positioning Which required setting pipe pile in grouted rock socket. Then filling pile with grout using tremme method.

Locating damaged mooring piles under water, extraction & replacement using GPS positioning Which required setting pipe pile in grouted rock socket. Then filling pile with grout using tremme method.


Back River Project


Support of Excavation at the Back River WWTP