Davidson Construction & Excavating

Davidson Construction & Excavating Septic Systems/driveways/Foundations/
Utilities /Tree&Stump Removal/Landscape & Grade/drainage/walls No project is too big or to small!

Simple grade & landscape alterations to garages & additions! Drainage, yard expansion, septic systems, sitework & anything else you may need pertaining to excavation & construction.

Came in for a standard riser install and found the inlet line disconnected and shaped like a rainbow. 🌈We switched gears...
09/01/2026

Came in for a standard riser install and found the inlet line disconnected and shaped like a rainbow. 🌈

We switched gears, replaced the sewer line, added new risers, and got everything looking good again! ✔️🔥

30’x40’ Detached garage site package ready for the next phase! Turning nothing into something!✔️🔥👍🏼
08/21/2026

30’x40’ Detached garage site package ready for the next phase! Turning nothing into something!✔️🔥👍🏼

08/12/2026

Grandpa had a vision. We’re bringing it back.🔥 Same family. Same name. A new chapter. The Davidson name is back in the dirt. 🚜

We make sh*t💩 look good! If you are going to put something in the ground for 20+ years, better make it count!✔️🔥💩       ...
08/02/2026

We make sh*t💩 look good! If you are going to put something in the ground for 20+ years, better make it count!✔️🔥💩

🇺🇸 Happy 4th of July! Celebrating freedom and free-flowing septic systems. 💩The only thing that should be backed up toda...
07/04/2026

🇺🇸 Happy 4th of July! Celebrating freedom and free-flowing septic systems. 💩The only thing that should be backed up today is traffic. 😂

Another homeowner saved from an unnecessary septic replacement. We fix what’s broken, not what isn’t. In this case it wa...
07/03/2026

Another homeowner saved from an unnecessary septic replacement. We fix what’s broken, not what isn’t. In this case it was a simple D-box replacement.✔️🤜🏼

04/02/2026

The old tank was cracked putting 💩 where it shouldn’t be! A new precast 1250 from our friends at William N. Lamarre Concrete Products, Inc. Going in🤘🏼

Address

231 Gibbons Highway
Wilton, NH
03086

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