Triangle Contracting, LLC

Project Update: Portadam has been removed, new pier, embankment reconstruction, new riser and outfall all complete. Ready for sod and walking trail this week.

Triangle crews setting twin 84" reinforced concrete pipe and pouring a concrete cradle for a dam reconstruction project in Annapolis Junction.

Here is a photo of the Triangle crew putting the road back together on Calvert Road in College Park after a pipe burst. We used trenchless technology to upsize from a 6” Concrete Pipe to a new 8” Plastic Sewer Pipe through an existing line. This helps with increasing capacity and decreasing infiltration into the sewer shed, which can overwhelm the treatment plants during high flow events.