We are well equipped to excavate & grade any project, small or large.
We have the expertise to handle a wide variety of underground utility jobs; from storm drains to sewer lines we can get it done!
DIGITAL TERRAIN MODELING
With 15+ years’ experience, we are the premier resource in the Washington D.C./Baltimore Metro area for digital terrain modeling.
TRIANGLE CONTRACTING, L.L.C.
Established in 2012, Triangle Contracting has emerged as a leader in small site & environmental restoration construction projects. Our goal as an excavating, storm water management, stream restoration and utility contractor is to provide our clients with the absolute best management practices, quality of work, and cost effectiveness.
Our centralized location give us easy access to the Washington D.C. / Baltimore Metro Area.
We offer cost effective quotes and estimates for any type of budget.
All of our employees are professionally trained and certified.