Connect with Top-Rated Septic System Services in Lambertville!

DPD Contractors is an excavation company founded in 1994 by David P. Dobrowolski, specializing in septic system installations and repairs, as well as excavation services such as basement excavation, drainage work, land clearing, and complete site work. The company is located in Lambertville, NJ, and is fully insured with all work guaranteed. DPD Contractors has the state required NEHA Certification, allowing them to install any Advanced Treatment Unit septic system.