Preston Excavation

05/03/2026

Phase 2 walls are up on this project!

04/12/2026

Foundations are in and backfilled ahead of schedule on this project.
Just the way we roll!!

03/09/2026

We had a great few days at con expo.
Met with some some tech and equipment manufacturers that will be instrumental to the future of our business,
always fun to see all the newest equipment and technologies that conex brings.

02/20/2026

Our Merrimack project today!
We sure could use that drone on this project😉
We’re structurally filling an acre a day on this site. Getting the site to a sub base elevation for center pier footings.

Next step will be excavation and structural fill for grade beams.

02/20/2026

Here’s some great pics from our Hooksett project today!
Getting started on lot construction.
Photo cred. Lee S.

02/01/2026

The guys have been Pushing through the arctic winter on our Merrimack project.
Getting much of the infrastructure portion complete. And importing nearly 40,000 cy of fill for spring placement.

12/18/2025

* Preston Excavation is hiring *

* We are seeking experienced cdl A/B drivers through the winter for tri axles and dump trailer

* project duration 1/1/26 - 4/1/26 could continue to year round employment for the right individuals

* No automatic restrictions

* experience in sitework applications is a must

* must have knowledge of bucket loader operations

* work with fast paced, production based crews

* late model, clean trucks

* pay to commensurate with experience

* report daily to shop in New Boston NH

Dm or text
603-365-0558

12/04/2025

Team work!!

11/14/2025

11/14/2025

It’s been a busy week!
Getting pavement down on our right of way work and public projects.

10/26/2025

Hooksett road project. Getting ready for gravel and asphalt. Just waiting for natural gas installation before we install gravel.

10/26/2025

Progress pics at our Bedford project. Including sewer, drainage, water recycling tanks and of course more pond liners.