Test Pit Corporation / Tri State Excavation is comprised of Excavation Specialists. We utilize both manual and mechanical excavation techniques to assist you in pre-construction site design and excavation services. Our experience and expertise in commercial and residential excavation is unmatched. We work with major consulting firms and project management firms to provide exceptional services from concept to completion. 

You can count on Test Pit Corporation / Tri State Excavation to get the job done professionally and expeditiously! 

We proudly serve the five boroughs of NYC, as well as the surrounding areas. We are fully licensed,insured.

© 2016 Test Pit Corporation | Tri-State Excavation

  • Connect with US