Local Excavation & Septic Services 

Building your dreams from the ground up, Same Day Estimates In Most Cases!

Office

Just kidding! We can do out houses, and they are still legal

From Land Clearing to Landscaping and everything in between

Get all your excavations, site preparation, site engineering, limited turnkey new home construction, and more completed by American Excellence Construction & Excavation experts, servicing Washington, Sunapee, NH, and surrounding areas. Owner, Marc Longval, a general contractor, has over 40 years of experience in the excavation and construction industries. Marc and his team of general contractors work hard to ensure your project is completed on time and within budget. His dedication to perfection ensures that you will receive high-quality services that exceed your expectations no matter how big or small the project. Call to schedule a free consultation to discuss your project's requirements.  

OUR SERVICES

  • Drainage Systems
  • Septic Systems
  • Excavation for Foundations
  • Driveways and Roadways 
  • Micro Blasting (Rock and Ledge Removal)
  • Landscaping
  • Hardscaping (Stonework) 
  • Project Planning
  • Permitting

We also partner with trusted Subcontractors to deliver the highest quality of services to our clients. 

  • Well Drilling 
  • Concrete Work- Foundations and Floors
  • Electritians & Plumbers
  • Surveyors & Septic Designers
  • Architects 
  • Permits- Wetlands Crossings, Septic Designs, & Shoreland Permits 
  • Logging- Lot Clearing, Bucket Truck Tree Removal & Trimming

 

Same Day Estimates In Most Cases! Share Your Details Below:

View our website for more information

https://www.nhexcavationcontractor.com/

 

Contact Us

4812 East Washington Rd. NH, 03280 

603-261-2241 

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